Statistical methods used in data science jobs

I am seeking native Portuguese speakers with a partner to aid in a dual channel natural conversational audio recording project designed for speech recognition training. In this project, you will: - Engage in natural dialogs about 6 topics are provided (36 options) - Each topic must be 15 minutes of natural conversation - Record these conversations in two methods, which applications and also Skype. It needs two phones during the recording and need to be together on the same room with the parnert. Ideal candidates are native Portugal Portuguese speaker if aren't native but have the accent can also participate , with good conversation skills, and have access to recording equipment. A partner with the same skills is also needed. We need 2...

About Us: Digital Innovations is a cutting-edge technology company specializing in web and mobile apps and digital solutions. We are passionate about creating innovative mobile applications that provide exceptional user experiences. Our team is dedicated to pushing the boundaries of technology to deliver top-notch solutions to our clients. Job Description: We are seeking a talented and motivated Part-Time iOS Mobile App Swift Developer to join our team. In this role, you will work closely with our development team to design, develop, and maintain iOS applications using the Swift programming language. This position offers the flexibility of working part-time, making it ideal for candidates looking to balance work with other commitments. Key Responsibilities: Collaborate wit...

Seeking an experienced animator who can help create two separate video pieces for my product, a concealed cistern. The videos will be a detailed installation guide and a service video. Your job will be: * Create a sto...details for each video * Incorporate animated product close-ups to showcase crucial features * Execute an aesthetic style that is educational, professional, and attractive Ideal candidates should have: * A strong understanding of graphical explanation methods * Experience designing instructional videos * A solid grasp on animation to accurately portray systems and operations Please review the product before bidding and provide a brief approach on how you'll tackle this project. Your understanding of the project requirements will be a major factor in ...

...be able to see available slots or products. - User reviews/ratings: Essential for building trust and reliability among customers. Payment Integration: - Credit card, PayPal, Cryptocurrency: These are the primary payment methods I'd like to integrate. - Cash on site: I'd also like to incorporate a cash payment option for users who prefer to pay on delivery or on-site. Ideal Skills and Experience: - Proven experience in developing E-commerce websites is a big plus. - Deep knowledge in integrating payment gateways, especially with multiple options. - Previous experience in creating booking systems and availability calendars. - Familiarity with user reviews and rating systems. - A good understanding of the rental business model and customers' ex...

...need someone who is proficient in data analysis, particularly with unstructured data sets. The primary goal of this project is to extract insights from both text and numerical data. You'll also be required to perform machine learning techniques such as LDA and NMF. Key Responsibilities: - Extracting insights from unstructured text and numerical data - Utilizing machine learning techniques like LDA, NMF, etc. - Ensuring an ethical approach to data analysis - Asking the right questions for analysis and providing detailed insights Requirements: - Extensive experience in data analysis, particularly with unstructured data - Proficiency in machine learning techniques like LDA and NMF - Strong ethical understanding a...

I'm in need of a multi-user web portal that will facilitate the connection between trainers and students. The portal will have the following features: - **Multi-Login System**: There needs to be a seamless and secure multi-login system to accommodate both trainers and students. - **Search Functionality**: Users should be able to search for trainers or classes based on the city or trainer's name. This will make it easy for students to find trainers that are close to them or whom they may have heard of. - **User Profiles**: Each trainer or class should have a detailed profile which includes: - Biography: A brief description of the trainer and their training methods. - Reviews and Ratings: Users should be able to rate and write reviews about the trainers/class...

I propose comprehensive market research data collection services tailored to your needs. My approach encompasses meticulous data gathering from diverse sources, ensuring accuracy and relevance. With proficiency in qualitative and quantitative research methods, we deliver actionable insights to drive informed decision-making. Leveraging advanced tools and methodologies, we ensure thorough analysis of market trends, competitor landscapes, and consumer preferences. Let us empower your business with strategic data-driven solutions to thrive in dynamic markets.

I'm looking to have a new website created. The key task involved in this is harvesting photos and data from Website A, and using this to create our site. The following details outline the project requirements: - Downloading photos and data from Website A. - Upload these photos and data to the corresponding sections on our website. The new site should mirror the content placement of Website A. Ideal skills for this job include website creation, data extraction, and efficient data input methods. Experience with content migration is highly desirable. Deadline for completion is within a month from the project start date. All data need to be updated each day

...a personal E-commerce data analysis project. I have access to a range of data sources including E-commerce platform data, sales data, and payment data. The primary goal is to create a comprehensive report that delves into the sales and payment analysis of my E-commerce business. Key objectives for this project: - Identify sales trends: I'm looking to understand the various sales trends that have emerged from the data over the period of time it covers. - Analyze payment methods: I want to categorically understand how my customers are paying for their purchases, and if the payment methods are changing over time. - Discover customer preferences: The project also aims to uncover key customer preferences and behaviors. Your role ...

I am on the lookout for a well-versed spirits consultant with a vast understanding and experience in liqueur production. My interest is not limited to any particular brand; rather, I am seeking a comprehensive understanding on a broader scale. What You Are Expected To Deliver: - Compelling insights into overall production process of various liqueurs from a general perspective. - Suggestions, advice, or methods for improving production efficiency without compromising quality. As a qualified applicant, you should: - Hold a degree or certification in food sciences, chemistry, or related fields. - Have solid experience in the spirits industry, particularly in the production of liqueurs. - Show an understanding of scaling production processes. - Demonstrate...

I need assistance with educational work related to the subject of science.

...skillful data analyst or statistician who can help me present a detailed paper explaining data analysis techniques, with a special emphasis on Multivariate Test Effect Pillai's and Descriptive Statistics. what I need in this project is to explain for me how and why the calculation is done in this way in the paper that I will provide you later on so the statistic analysis is already done. I only need the explanation for my own understanding. So is there any possible way that we can conduct this explanation exercise today The target audience for this paper are academics and researchers, therefore, the tone and depth of the content should accommodate this group effectively. The ideal freelancer should have: - A strong background in Stati...

I'm looking for a skilled E...for me. The dataset is not massive, but it's quite messy. The data cleaning task is relatively straightforward and basic. You'll have to perform operations such as removing duplicates and adjusting formats. Ideal Skills and Experience: - Proficiency in Excel: You should be comfortable working with large datasets in Excel, including applying formulas and functions. - Data Cleaning Expertise: Prior experience in cleaning text data is a major plus. - Attention to Detail: The devil is in the details; I need someone who won't overlook small nuances in the data set. Once the data is cleaned, I'll need you to carry out some basic analysis on it. This will involve runni...

Job Summary The Program Manager will be instrumental in shaping our operational strategies and enriching support systems for startups within the Web3 and DeFi sectors. This role requires a proactive individual to enhance our accelerator’s offerings and ensure they are perfectly aligned with the needs of startups in this rapidly evolving industry. Key Responsibilities Design, implement, and refine accelerator program structures specifically tailored for Web3 and DeFi startups. Facilitate seamless coordination across internal teams and external partners, ensuring alignment with the DAO’s token economy and governance structures. Develop and maintain strategic partnerships critical to the blockchain ecosystem. Manage the logistical and organizational aspects of the p...

This is going to require on site visits in Martinsburg, WV I require expert assistance for water quality testing specifically for irrigation purposes. The main concern is potential presence of bacteria and pathogens which could not only affect plant health but also seep into produce, posing health risks. We have a 5 acre wooded property in the mountains and the new neighbors blocked the water supply running into our several wet water streams going through our property. Now all the previously blocked areas have been released and the water coming through on our property is not normal. We are worried that it could kill our trees, wildlife, and vegetation. We are also worried about recent pesticides and herbicides being used in the area that are seeping into our pr...

We are seeking an experienced developer to convert the SPM12 GUI interface, currently built on the MATLAB compiler, into a Python application. The source code for SPM12 is available at SPM12 GitHub repository Objectives: • Translate the entire SPM12 codebase from M...replicates the current MATLAB interface. • Ensure the converted application integrates well with Python scientific computing stacks. Key Deliverables: • A fully functional Python version of SPM12. • Source code with comments and documentation. • A user guide for the Python-based GUI. Skills Required: • Proficiency in MATLAB and Python programming languages. • Experience with GUI development in Python. • Familiarity with scientific computing and numerical ...

I'm in need of an experienced software developer to create a custom application for soil testing. The software should be capable of handling comprehensive soil analysis and generating relevant reports. Key Requirements: - A software that can analyze a wide range of soil testing parameters, including but not limited to pH levels, nutrient composition, and soil moisture content. - The primary focus of the software should be on advancing agricultural soil quality and providing actionable recommendations for soil improvement. Ideal Skills: - Proficiency in software development, with a focus on applications related to scientific analysis and data processing. - Familiarity with soil science or agriculture would be a plus. - Past experience in developing ...

I'm in need of an experienced Shopify expert to set up a comprehensive e-commerce website for my fast-moving consumer goods (FMCG) business. Key Requirements: - Product Management: The website should be able to support a catalog of 51-100 products. It should allow for easy addition, modification, and removal of products. - Shopping Cart: A seamless shopping cart feature is essential for a smooth customer experience. It should be user-friendly and support multiple purchases. - Payment Gateway: Integration of a secure and reliable payment gateway is a must. The gateway should support major credit cards and other common payment methods. Please note that the project is for the website setup only. The design aspect will be handled separately. Experience in e-commerc...

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We are looking for a skilled 3D Animator who can create a 5-10 minutes demo video in Bengali. The video will be focused on explaining 'how 3D videos work best and help students memorize important concepts". This video will be used as an educational resource for students studying in Bengali. The animator should have experience in creating engaging and visually appealing 3D animations. The ideal candidate should be able to bring concepts to life through animation and capture the attention of the target audience. Add a few important and understandable topic from, Life Science, Physical Science, Geography, History, Maths, (Topic of Bengali and English if possible) Skills required: - Proficient in 3D animation software (e.g. Maya, Ble...

You are required to write a report of 2400 words or equivalent in the style of a journal paper on an advanced contemporary topic in computer science. Your report should have the form and the style of a research publication and should have at least 12 references from journals, refereed conferences and other resources Ideal Skills and Experience: - Experienced in report writing - Able to conduct thorough research - Capable of writing in an engaging and informative manner - Able to work with minimal guidance.

The budget for this is $3/hour for 40 hours a week. I'm looking for a English and/or Spanish speaker with a background in Computer Science to help me with writing abstracts and articles. As part of the proposal please submit a two-sentence summary of this paper:

I'm in need of a personal assistant to help me with a variety of online tasks. The ideal candidate will have strong research and communication skills and be comfortable with both business and personal searches. Key Responsibilities: - Searching for information online as requested - Making phone calls on an occasional basis - Coordinating tasks using communication tools Your primary responsibilities will be to search for business and personal information on my behalf. This will involve conducting thorough online research and presenting the findings in an organized manner. Additionally, you will be required to make phone calls on an occasional basis. This might involve scheduling appointments, following up on inquiries, or other related tasks. Communication is key i...

I require the expertise of a statistician, data analyst or scientist to clean and analyze community health data for my project. The primary objective: - Perform statistical analysis specifically descriptive statistics. Skills and experience that would be beneficial include: - Proficiency in statistical software, specifically for descriptive statistics - Experience and knowledge in health data analysis - Ability to identify data quality issues and rectify them - Proficiency in data cleaning, notably in removing duplicates - Deep understanding of community health data. Your role will be crucial in ensuring that the data is reliable and significant for intended projects. I look forward to wo...

I need a plugin that includes Apple Pay, Google Pay, and Link payment methods. This plugin should offer a dynamic button to facilitate these transactions based on Stripe's documentation. Please view the documentation here: The app that uses the plugin should also be able to customize the 'statement description', which is a capability provided by the Stripe API (createPaymentIntent). The suitable person would have experience in creating Bubble plugins, and hopefully would be easy for the person to make a quick and simple payment integration.

I am in dire need of a policy and procedure expert, more specifically who has experience in creating commercial cleaning policies that comply with green cleaning practices. I am very keen to ensure regulatory compliance but also enhance my company's efficiency by focusing on: - Cleaning products: Suggesting green cleaning products is a major objective. - Energy conservation: Developing strategies to reduce energy consumption during cleaning. - Quality control: Introducing high-performance cleaning standards and methods. - Cleaning equipment: Providing advice on eco-friendly cleaning equipment. -Handling and storage of cleaning chemicals -Effective Cleaning: Inside the building that consists of hardwood floors, carpet cleaning, restrooms, classrooms, offices, gym...

I need a competent writer with a strong understanding of computer science to help me research and write content for a web-based system. Key Requirements: - Proficiency in various areas of computer science, particularly in Artificial Intelligence, Data Science, or Cybersecurity. - Ability to thoroughly research and cover a range of topics within computer science, such as Machine Learning, Algorithms, or Network Security. - Excellent writing skills and the ability to articulate complex technical concepts in an engaging and easy-to-understand manner.

...predominantly from carbon fiber, a lightweight, and durable material. Specifications: - Line capacity should fall between 60lbs and 80lbs, ensuring it can handle significant weight and stress while remaining efficient in reeling in large catches. Design: - The aesthetic should be sleek and modern. Consider ergonomics, intuitive function placement, and clean design lines. Ideal Candidate: - The freelancer should have experience in designing and manufacturing fishing gear. Knowledge in material science, particularly with carbon fiber, is a must. A deep understanding of modern design in the context of fishing tools is necessary. This project is more than just creating an average fishing reel, it's about creating a gear that's both...

I am in need of a competent researcher with a strong background in both quantitative and qualitative research methodologies. This study is based on exploring the underrepresentation of females in global leadership positions. Specifically, I'd require you to: 1. Uncover the main barriers hindering female leadership advancement; 2. Identify strategies that have proven effective for improving female representation in leadership; 3. Evaluate the long-term benefits of increasing female occupancy in leadership roles. The ideal candidate would possess a thorough understanding of gender studies, leadership paradigms, and social research methodologies. The ability to generate compelling statistical data alongside rich, context-driven explanat...

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I am initiating a new enterprise and I need a proficient mobile app developer who can create a user-friendly e-commerce application for both Android and iOS platforms. Key Responsibilities: - Develop a robust e-commerce application ...developer who can create a user-friendly e-commerce application for both Android and iOS platforms. Key Responsibilities: - Develop a robust e-commerce application for Android and iOS - Ensure the app supports transactions for both selling products and services Ideal Skills and Experience: - Proficient in Android and iOS development - Proven experience in creating commercial-grade apps - Experience in e-commerce apps is a significant plus - Familiarity with secure, efficient transaction methods - Excellent problem-solving s...

.The scope of this project includes: 1. Data Transmission: You should be able to help in enhancing our network to ensure that it delivers data more optimally, focusing particularly on text-based data, as this is what our UDP/IP network primarily handles. 2. Error Detection and Correction: The hiree will also have to devise new methods for detecting and correction errors within our system. We've been facing some challenges in this area that need resolution. 3. Scalable Solutions: Our network system currently connects between 10 and 50 devices. While working on this project, it is important to keep scalability in mind to accommodate potential future growth.

I'm seeking an expert in Non-Intrusive Load Monitoring (NILM) and Machine Learning to help me with my primary objective - energy consumption analysis in a household. The ideal freelancer must have experience in NILM and Machine Learning techniques, with a focus on household appliances. Key Responsibilities: - Utilize NILM and Machine Learning to analyze energy consumption in a residential setting. - Provide appliance-level consumption data for thorough energy analysis. - Suggest methods to improve energy efficiency based on the generated insights. Ideal Skills and Experience: - Proven track record in NILM and Machine Learning, with a focus on appliance-level energy consumption analysis. - Strong knowledge of household appliance energy...

I'm urgently seeking an SPSS expert. While I didn't specify the project's objective, the task will likely involve data analysis, statistical modeling, or data visualization. Key Responsibilities: - Conduct data analysis - Perform statistical modeling - Create data visualizations Ideal Candidate: - Proven experience with SPSS - Strong statistical background - Ability to create clear visualizations Please provide your estimated completion time in your proposal.

...to perform a variety of statistical calculations and data processing to derive meaningful insights. Although I have not specified the exact type of analysis required, I will provide you with the dataset and further instructions once we are in contact. The dataset is not very large, but the analysis is vital for a project I am working on. This is quite urgent, so I'm looking for someone who can dedicate their time to this task and deliver results promptly. Ideal skills and experience: - Proficient in using SPSS for statistical analysis - Ability to handle datasets of varying sizes - Strong understanding of statistical concepts - Quick and efficient with a proven track record of delivering quality results under tight deadlines. Please ...

...multi-faceted promotion strategy: I'm looking for someone who is well-versed in social media marketing, email marketing, and direct outreach. You will be using these methods to reach out to hostel owners and managers to promote my service. - Closing deals: You should be an excellent salesperson with exceptional communication and negotiation skills. The primary objective is to turn leads into sales, so the ability to close deals and meet sales targets is essential. Ideal Candidate: - Sales experience: Prior experience in a sales role is a must. Experience in the service industry or with hostels is a plus, as it will give you a deeper understanding of the target audience. - Marketing skills: A strong background in social media marketing, email ma...

I am in need of a skilled Machine Learning Developer who can help me build a causal model. I have a specific dataset that I would like to use for building the model. This dataset is of moderate complexity, featuring multiple variables. The primary goal of the model will be to understand the relationships between these variables. Key Responsibilities: - Utilize the provided dataset to develop a causal model - Ensure that the model is capable of effectively illustrating relationships between variables - Optimize the model for performance Ideal Candidate: - Proficient in Machine Learning and Python - Experience with building causal models - must have worked on techniques like robust synthetic control, dowhy, econml, trigamite, DECI and other double ML/causal techniques - St...

...sessions - Possibility to leave reviews and ratings - Sign up for subscriptions - Integration with Bigbluebutton tool - Payment options through Stripe Connect, Google and Apple Pay, among other methods - Calendar synchronization with Google and Apple. For Tutors (as a minimum): - Functionality to create and manage profiles - Ability to set availability and schedule - Receive tutoring session bookings - Opt in for subscription for repeated lessons. For Admin (as minimum): -Dashboard -payout Ideal freelancers for this project will be proficient in not only the development of digital marketplaces but also in integrating third-party tools such as Bigbluebutton, Stripe Connect, and Google/Apple API's for payment and comllex calendaring functions & in...

I am in need of a comprehensive Excel sheet that does calculation. Data entry is not too complex; it includes dates, dropdowns and formulas. Requirements: - Design an Excel sheet that calculates basic arithmetic operations, performs statistical analysis, and handles financial calculations. - The form should be user-friendly and able to accommodate the moderate complexity of data entry. - I need an expert who can create a clear and concise interface for the user, making data entry and subsequent calculations easy and efficient. It would be great if the freelancer has experience with: - Excel design for calculation purposes - Data entry form design - Experience in basic arithmetic operations, statistical analysis, and financial calcu...

I'm in need of a professional website designer to help create an e-commerce website for my business. The website should include key features such as: - Product pages: individual pages for each of my products, showcasing pictures, descriptions and pricing. - Shopping cart: an easy-to-use shopping cart for customers to make purchases directly from the website. - Customer reviews: a feature for customers to leave and view reviews for each product. In terms of payment methods, I'd like the website to support Credit Card, PayPal, and UPI transactions. Ideal skills and experience for this job would include a demonstrated proficiency in e-commerce website development, understanding of payment gateway integration, and experience in designing user-fr...

...have collected data using Google Forms in Arabic, and I am looking for a freelancer to perform a statistical analysis using SPSS. Key Deliverables: - Statistical Analysis: The main goal of this project is to conduct a statistical analysis on the data. The analysis should focus primarily on descriptive statistics, so the candidate should be proficient in this area. - Detailed Report: I need a report that delves into the analysis of the data in depth. This report should include detailed tables and charts. Ideal Skills and Experience: - Proficiency in SPSS: The chosen freelancer must be well-versed in using SPSS for statistical analysis. Previous experience working with Arabic data would be a p...

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I’m a senior executive in HR working for a global company and I’m also currently writing my phd thesis. I looking for a LinkedIn wallpaper for the background of my profile. The wallpaper should be a mix of serious business, science and something unique which could become a brand or identity for future picture which I’m using for posts. I honestly don’t have a clue and was hoping to use the creativity of this network. Please find below a link to my profile and a pic attached. I marked the area in red. It is important that the designed pic has the correct size. See a brief description here: :~:text=Background%20photo%20specifications%3A,(h)%20pixels%20(recommended) Ignore the one which I’m

I'm in the process of possibly acquiring , but before I proceed, I need a thorough background check on the company and its owner. The ideal freelancer for this job should: - Have expertise in Open-source Intelligence methods - Be able to investigate and provide comprehensive information on the company's reputation, the owner's background, and the overall trustworthiness. - Have the ability to cross-check for financial fraud, legal issues, and misconduct. - Be able to cover a global perspective in their research, especially focused on the regions of United States, Europe, and Asia. Please provide details on your relevant experience with Open-source Intelligence, as well as any similar tasks you've completed in the past. Your famil...

I urgently require a professional with highly commendable skills in tracking and locating a car thief using various information sources. Key reasons for this project are to aid law enforcement in apprehending the person involved and ensuring the safe recovery of the stolen car. I will provide the thief's phone number, IMEI number, known previous locations, and potential acquaintances. A comprehensive knowledge of professional tracking methods, experience in law enforcement collaboration, and proficiency in social media investigation is crucial. Please note, timely completion is necessary for successful project evaluation.

I'm searching for an experienced Python developer to handle data collection and processing in the financial sector. Your tasks will consist of two core elements: - Data Collection: Obtaining data from diverse financial sources, including stock market data, cryptocurrency data, and financial news data. - Data Processing: Once collected, you'll perform various calculations and analyses, including statistical analysis, trend analysis, and calculations with a focus on historical data. Familiarity with these tasks and the financial sector is crucial to delivering the results needed. Your expertise in Python and financial data processing will contribute significantly to the project's success.

I'm seeking an experienced sports statistician who specializes in data analysis. We would like to find someone based in the US who has some knowledge ideally of the NFL. Our primary aim is to understand the overall performance of different teams and when they peak (early, mid-, late season, etc.) Key Responsibilities: - Examine several seasons of football, basketball, and baseball statistics (to be decided) - Provide team performance analysis - Generate report highlighting key findings Required Skills and Experience: - Understanding of sports statistics, specifically American football, baseball and basketball - Proficient in statistical analysis tools - Previous experience in sports-data analysis preferred

I am in need of an experienced individual to help with data collection for my business. Unfortunately, I didn't complete the form, but here's a more detailed overview of what I need: - I require a variety of data to be gathered, which may include customer information, product details, and sales information. Having a background in managing these types of data will be essential. - The purpose behind this data collection process is to strengthen my business strategies. Your ability to interpret data and draw actionable insights from it will be crucial in this project. - The method of data collection may vary. It could involve online surveys, in-person interviews, social media monitoring, or even a combination o...

I'm seeking a talented data scientist specializing in ship engine assembly to analyze key parameters and offer process insights. Key Parameters and Metrics: - **Efficiency:** Analyze the efficiency of our ship engine assembly processes. - **Performance:** Look into the performance metrics of the assembly line. - **Reliability**: Assess the reliability of our ship engine assembly. Process Insights: - **Workflow Optimization:** Provide insights and recommendations on how we can optimize our workflow for better efficiency and productivity. - Collect datasets for llmRAG and embedding vector database - You should choose the models for llms and RAG and frameworks Ideal Skills: - Proven experience in data science, particularly in the manufacturi...

I'm seeking an experienced and skilled engineer, data scientist to assist in optimizing the cooling power of a new metamaterial. The project involves algorithm development to achieve our cooling optimization goals. I will forward you a report where they've used Genetic Algorithm method to optimize parameters. She has used four flux theory to predict optical properties for different particle parameters. you should not optimize the reflectance... in your work, you should optimize the cooling power Requirements: Proficiency in MATLAB Strong background in optics, material science, or related fields. Experience with genetic algorithms and parameter optimization techniques. Excellent communication skills and abi...