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7.7
7.7
99%

Attock, Pakistan
$50 USD per hour
I hold an MSc in Statistics and Computer Science, along with an MS in Computer Science (research-based) from one of Pakistanās top-ranked universities. My academic background has equipped me with a strong foundation in data analysis, statistical modeling, research writing and computational problem-solving. I possess advanced proficiency in a wide range of professional and analytical tools, including MS Office, MS Project, MS Visio, LaTeX (Overleaf), IBM SPSS, Stata, Orange, Python, R, and Power BI, among others. My expertise extends to research design, report writing, and handling large and complex datasets for analysis. Over the years, I have successfully completed numerous research and analytical projects, consistently delivering high-quality outcomes that exceed client expectations. My commitment to excellence has earned me multiple client bonuses for outstanding performance, the evidence of which is available in my portfolio. My core areas of specialization include statistical data analysis, academic and technical writing, report formatting, editing, and proofreading of scientific articles. I take pride in producing work that is both methodologically sound and professionally presented. Thank you for visiting my profile and taking the time to learn more about me. I look forward to collaborating with you on your project.

5.2
5.2
87%

kijauri, Kenya
$20 USD per hour
I am a professional legal writer. I write powerful contracts/ documents that suit my client's need and jurisdiction. Every state has its own domestic laws and regulations, with my long-time experience in law you'll get a uniquely written legal documents that conform to the laws of the relevant jurisdictions. But not limited; ?Other skills;? Press Release writing - Social media writing - SEO writing -Scriptwriting - Email writing -Proofreading/ Editing/ Rewriting -Whitepapers, and Grant Proposals - Assignments (Essay, Reports, Courses, Research papers, Research Proposals, Thesis, Dissertations, Annotated Bibliography, Case Study Analysis) ?GRAPHIC DESIGN SERVICES:-? -Logo design -Poster/flyers design -Illustrations (both digital and flat) -Brand Identity -T-shirt Designs -Banner Designs -UI/UX Interface (Mobile and Web) ?Statistics and all programming Tasks. I provide unlimited revisions until client's satisfaction. I assure you timely submission and all possible support. Thanks

8.2
8.2
97%

Karachi, Pakistan
$50 USD per hour
[MASHA ALLAH] We are one of the most experienced teams of professionals on this platform, with a proven track record of delivering thousands of successful projects on Freelancer.com. With over a decade of experience since 2013, we have consistently provided exceptional services to clients worldwide. Our team of dynamic Writers, Business Consultants, Accountants, and Engineers is committed to delivering excellence, backed by extensive research and profound knowledge. We take pride in creating high-quality results and are confident that in a congenial working environment, we can exceed expectations. Our clients are invaluable to us, and their trust and feedback play a critical role in our continuous improvement. We work not only to earn but to uphold our stellar reputation, ensuring integrity in every project. As "Professional Integrators," we are experts in turning opportunities into success. Click the "Hire Me" button to receive expert advice. We assure you of quality, competitiveness, uniqueness, and professionalism in every aspect of our work. Our long list of satisfied clients and their feedback speaks for itself. Our extensive portfolio with a long list of satisfied clients and their valuable feedback can be viewed right below.

8.0
8.0
98%

Karatina, Kenya
$25 USD per hour
Welcome! I provide professional, accurate, and timely services designed to support your business, academic, or personal projects. With extensive experience and the latest tools, I transform your ideas and data into polished, high-quality outputs. My services include: 1. Data Analysis & Statistics: SPSS, Advanced Excel, R Programming, Jamovi 2. Data Visualization & Dashboards: Tableau, Power BI, Python, Jamovi, Excel charts 3. Internet Research & Data Entry: Verified, structured, and detail-oriented work 4. Forms & Documents: Fillable PDFs (Adobe Acrobat, Adobe InDesign), Word and PDF formatting, form creation, conversion between formats, editable templates 5. Presentation Design: Clean, impactful PowerPoint presentations and slide decks 6. Writing & Editing: Data-driven reports, summaries, executive briefs, essays, scripts, researh papers, content writing, CV, Resumes, biography, 7. File Conversion & Cleanup: PDF to Word/Excel, OCR text extraction, formatting fixes 8. Legal writing, contracts, terms and conditions 9. Online survey - Surveymonkey, Qualtrics, Typeform 10. SEO, internet marketing, sales 11. Computer science, Internet security, web security 12. Finance, accounting 13. SEO, Internet marketing, Lead generation, Web scrapping Letās collaborate!

8.3
8.3
99%

Karachi, Pakistan
$25 USD per hour
Hello, I'm a data analyst with 8+ years of hands-on experience in transforming raw data into actionable insights. I have been assisting businesses, researchers, and doctoral scholars globally in effectively analyzing qualitative and quantitative data using tools such as Stata, SPSS, R, Python, EViews, Power BI, and Excel. In addition to my core data analysis expertise, I have expanded my capabilities in AI automation, machine learning, and large language model (LLM) applications. I work with frameworks like LangChain and Retrieval-Augmented Generation (RAG) to develop intelligent solutions such as chatbots, knowledge retrieval systems, and automated analytics pipelines ā enabling organizations to streamline workflows and enhance decision-making with AI-powered insights. With a blend of domain expertise in business and science and robust statistical skills, I am equipped to decode complex datasets, unveil hidden patterns and trends, and present findings as actionable predictive and explanatory models. āŗ My Services: āļø Statistical Analysis using R / SPSS / STATA / EViews: -Descriptive Statistics: Means, Medians, Modes, Standard Deviations, Frequency Distributions, and Cross-tabulations -Hypothesis Testing: T-Tests, Chi-square Tests, and ANOVA (ANOVA/ANCOVA/MANOVA) -Regression Analysis: Linear and Logistic Regression Models -Time Series Analysis: Trend Analysis, Seasonality, and Forecasting -Multivariate Analysis: PCA, Factor Analysis, and Cluster Analysis -Econometric Analysis: VAR, VECM, and Panel Data Analysis āļø Machine Learning & AI Automation: -Supervised and Unsupervised Learning (Regression, Classification, Clustering) -Natural Language Processing (NLP) and LLM Applications -LangChain and RAG-based Chatbots, Assistants, and Knowledge Systems -Automated Data Pipelines and Predictive Modeling āļø Power BI Reporting: -Extracting data from various sources (APIs, Excel files, SQL Servers, etc.) -Cleaning and transforming data using Power Query on Datasets or Dataflows -Establishing data model relationships -Creating and validating measures using DAX -Developing and testing charts and filters -Designing user-friendly interfaces āļø Data Visualization: -Histograms, Scatter Plots, Box Plots, Heatmaps, and Dendrograms āļø Reporting and Documentation: -Comprehensive statistical reporting with clear visualizations and actionable insights tailored to your needs ā ensuring that findings are both understandable and practical for decision-making. With this broad technical expertise, I provide free consultations and strategic recommendations to help clients address real-world challenges and drive smarter, data-informed decisions in todayās AI-driven world. Best Regards, Aneesa

7.7
7.7
97%

Gujranwala, Pakistan
$30 USD per hour
Welcome to my comprehensive service! i am a professional with expertise spanning Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and every type of legal law and dedicated to empowering students and professionals to excel in these multifaceted domains. Profile Summary: ? Electrical Expertise: have a profound understanding of electrical engineering principles, from circuit analysis to power systems, ensuring a solid foundation for your electrical studies and also of structural and autocad drawing engineering and caluculations. Data Science Proficiency: specialize in data science, machine learning, and data analysis, providing guidance from basic concepts to advanced techniques that are essential in today's data-driven world. Computer Science Mastery: computer science tutor cover a wide range of programming languages and concepts, including algorithms, software development, and system design, giving you a holistic understanding of the field. Statistics and Data Analysis: excel in statistics and data analysis, helping you make sense of data, conduct meaningful research, and draw insightful conclusions medical billing and alaysis. Mathematics Excellence: mathematics offer comprehensive support in various mathematical topics, from calculus to linear algebra, enhancing your mathematical reasoning and problem-solving abilities. Business Analysis: bring business analysis expertise to the table, helping you understand business processes, identify opportunities for improvement, and make informed decisions. ? Case Study Proficiency: well-versed in case study analysis, providing guidance on dissecting complex business scenarios, conducting in-depth research, and presenting effective solutions. Our Approach: Customized Learning: tailor sessions to your unique requirements, ensuring that you gain a deep understanding of the subjects and their practical applications. Practical Application: emphasize real-world applications in teaching, allowing you to bridge the gap between theory and practice effectively. Results-Oriented: Your success is primary goal, and are committed to helping you achieve your academic and professional aspirations. Lifelong Learning: believe in continuous learning and stay updated with the latest developments in fields to provide you with the most relevant and cutting-edge knowledge. Whether you are a student aiming to excel in coursework, a professional seeking to enhance your skill set, or an individual passionate about learning more about these diverse fields, dedicated guides on this educational journey. Unlock your full potential with expert tutor and elevate your knowledge and skills across Electrical Engineering, Data Science, Computer Science, Statistics, Data Analysis, Mathematics, Business Analysis, and Case Studies and every type of legal laws and help. Contact today to embark on a transformative learning experience with me!

9.8
9.8
96%

Jodhpur, India
$40 USD per hour
Welcome to Microlent Systems, a full-service software development and digital solutions agency helping startups, SMBs, and enterprises transform ideas into successful digital products. Since 2008, we've successfully completed 385+ projects on Freelancer, earning a 4.9ā client rating and Corporate Verification. Our Services ā Custom Web Applications ā Mobile Apps (Android, iOS, Flutter & React Native) ā SaaS Platforms & Enterprise Solutions ā WordPress, Shopify & Custom eCommerce Development ā AI Integration & Business Automation ā API Development & Third-Party Integrations ā UI/UX Design ā SEO & Digital Marketing ā Cloud Deployment & DevOps Technologies We Work With ⢠PHP, Laravel, ASP.NET Core, Node.js, Python ⢠React, Vue.js, Next.js, HTML, CSS & JavaScript ⢠Flutter, React Native, Android & iOS ⢠WooCommerce, Shopify & Custom eCommerce Solutions ⢠AWS, Azure, Docker & CI/CD Why Clients Choose Us ā 385+ Successfully Delivered Projects ā 4.9ā Client Satisfaction Rating ā Transparent Communication & Agile Development ā Clean, Secure & Scalable Solutions ā On-Time Delivery with Dedicated Project Management ā Long-Term Maintenance & Technical Support Whether you're launching a startup, modernizing an existing platform, automating business processes, or growing your online presence through SEO and digital marketing, we're here to help you achieve your goals. Let's build something exceptional together.

9.2
9.2
99%

Daska, Pakistan
$50 USD per hour
Live Experts LLC is a multidisciplinary technology company specializing in Engineering, AI/ML, Embedded Systems, IoT, and Automation Solutions for startups, businesses, and enterprises worldwide. With over a decade of technical delivery experience and hundreds of successfully completed projects, we help clients transform complex ideas into scalable, production-ready solutions that solve real business and operational problems. Our strength comes from combining software, AI, automation, electronics, and engineering expertise under one team. This allows us to handle both digital systems and real-world hardware projects with practical implementation experience. Our expertise includes: ⢠Artificial Intelligence (AI) & Machine Learning (ML) ⢠Generative AI & Conversational AI ⢠AI Chatbots & AI Agents ⢠Computer Vision & OCR Systems ⢠Predictive Analytics & Data Intelligence ⢠Workflow Automation & AI Integration ⢠Embedded Systems & IoT Solutions ⢠Arduino, ESP32 & Raspberry Pi Development ⢠PLC, SCADA & Industrial Automation ⢠Electrical & Mechanical Engineering Support ⢠Sensor Integration & Smart Monitoring Systems ⢠AI-Powered Dashboards & Business Platforms ⢠Cloud APIs & System Integrations ⢠Automation & Control Systems We work with modern technologies including: Python, OpenAI, ChatGPT, TensorFlow, OpenCV, Node.js, React, FastAPI, PostgreSQL, AWS, Docker, MATLAB, Arduino, ESP32, Raspberry Pi, PLC systems, and industrial automation platforms. What makes us different is our ability to bridge the gap between: AI + Automation + Embedded Systems + Engineering Many companies can build software. Others can build electronics. Very few can combine AI, automation, hardware, and engineering into complete intelligent systems that work in real business environments. We have experience working across: ⢠Industrial Automation ⢠Healthcare ⢠Logistics & Fleet Systems ⢠Manufacturing ⢠Finance & Trading Systems ⢠Smart Monitoring Systems ⢠Operational Dashboards ⢠IoT & Connected Devices ⢠AI Business Solutions ⢠Intelligent Automation Platforms Our development approach focuses on: ⢠practical implementation ⢠scalable architecture ⢠clean UI/UX ⢠reliable integrations ⢠business-focused solutions ⢠long-term maintainability ⢠clear communication ⢠premium execution quality Whether you need: ⢠an AI-powered platform ⢠an embedded IoT device ⢠industrial automation ⢠computer vision systems ⢠AI automation workflows ⢠predictive analytics dashboards ⢠AI chatbots ⢠sensor-based monitoring systems ⢠electrical/mechanical engineering support ⢠or a complete intelligent system Live Experts can help design, develop, and deploy reliable solutions tailored to your business goals. We believe in building long-term partnerships and delivering systems that create measurable operational and business value.

7.0
7.0
98%

Lahore, Pakistan
$50 USD per hour
I am a Data Analyst and Statistician with over five years of experience in Python, Machine Learning, and Deep Learning. My expertise lies in handling complex datasets, developing predictive models, and deriving actionable insights that drive business decisions. Beyond Python, I am proficient in a range of statistical and analytical tools, including SPSS, SAS, STATA, R, Eviews, Minitab, MS Excel, and QuickBooks (Online/Desktop). My skill set spans Econometrics, Data Mining, Financial Analysis, Financial Modeling, Feasibility Studies, Financial Projection, Business Planning, and Bookkeeping, allowing me to tackle diverse analytical challenges effectively. I specialize in: ā Conducting statistical analyses and regression modeling to uncover key patterns ā Developing predictive models using Machine Learning and Deep Learning techniques ā Leveraging data-driven insights for Financial Forecasting and Business Strategy ā Creating programming-related reports, presentations, and tutorials for clear and effective communication With a keen eye for detail and a results-driven approach, I ensure accuracy and efficiency in every deliverable. If you're looking for a data-driven professional who can transform raw data into meaningful insights, letās connect to explore potential collaborations.
A biostatistician is a statistical expert who designs studies, analyzes biomedical data, and interprets results for clinical trials, epidemiology, public health, and life sciences research. Hiring a freelance biostatistician gives research teams, biotech startups, pharmaceutical sponsors, and academic groups access to specialized quantitative skills without the overhead of a full-time hire. From sample size calculations to survival analysis and regulatory submissions, a skilled biostatistics consultant turns raw study data into defensible, publication-ready conclusions.
A biostatistics freelancer translates research questions into statistical methods and produces analyses that withstand peer review and regulatory scrutiny. Their work directly affects whether a clinical trial reads out cleanly, whether a manuscript gets accepted, and whether a drug or device meets evidentiary standards. Strong biostatisticians combine domain knowledge in medicine, pharmacology, or epidemiology with rigorous statistical training and reproducible coding practices.
Typical engagements span the full research lifecycle, from study design through final reporting. Deliverables are concrete, reviewable, and tied to predefined hypotheses rather than exploratory fishing.
Buyers should expect fluency in the standard statistical computing stack used across academic and regulated research. The right toolset depends on the deliverable: regulated clinical work typically requires SAS, while academic research and modern data science often run on R or Python.
Biostatisticians serve any organization that runs studies on people, animals, cells, or populations. Demand spans regulated and academic settings, with overlapping methods but different reporting standards.
Look beyond a CV listing software names. The best signals are graduate-level training in biostatistics, statistics, or epidemiology, and a track record of named authorship on peer-reviewed publications or contributions to regulatory submissions. Ask for redacted SAPs, sample TLFs, or anonymized analysis reports rather than relying solely on credentials.
Useful interview questions to copy and use:
Freelancer.com gives research teams direct access to a global pool of biostatistics experts, from PhD-level methodologists to applied SAS programmers with pharmaceutical experience. You can post a project on Freelancer.com and receive competitive bids within hours, then compare statisticians by qualifications, portfolio, ratings, and reviews from past clients. Whether you need a one-off power calculation or a long-term clinical trial analyst, Freelancer.com supports flexible engagements with Milestone Payments that release funds only when deliverables meet your standards. The scale of freelancers on Freelancer.com means you can match niche needs ā Bayesian adaptive design, survival analysis, real-world evidence ā to genuine specialists rather than generalists.
Hiring a biostatistician on Freelancer.com is straightforward when your brief reflects the realities of statistical work ā study design, dataset, endpoints, and reporting standard. The clearer you are about the research question and deliverable format, the higher the quality of bids you receive. The process below walks through posting, reviewing, and awarding the project.
The project post is the single biggest determinant of bid quality, and a precise brief filters for biostatisticians whose methodological skills genuinely match your study. Head to the
Bids are short proposals that reveal how each biostatistician interprets your brief, what statistical approach they propose, and what timeline they consider realistic. Read carefully ā a bid that asks the right clarifying questions about endpoints or missing data often signals a stronger candidate than one quoting only a number. Use Freelancer.com's chat to probe methodology before shortlisting.
The final decision combines proposal quality with profile evidence. For biostatistics, look for consistent quality across multiple past engagements rather than one impressive headline project, and weigh client reviews that comment on rigor, communication, and on-time delivery.
A biostatistician is trained specifically in study design, inference, and the statistical methods used in medical and biological research, with a focus on hypothesis testing, causal inference, and regulatory-grade reporting. A data scientist typically focuses on prediction, machine learning, and large-scale data engineering. For clinical trials, manuscripts, and regulatory submissions, a biostatistician is the right hire.
Yes. Many clients hire a freelance biostatistician for discrete deliverables such as a sample size calculation, a single manuscript analysis, a peer-review response, or a Statistical Analysis Plan. Short engagements work well when the research question and dataset are clearly defined.
A focused power calculation or simple analysis can be completed in days, while a full SAP, complex survival analysis, or CDISC dataset build can run several weeks. Timelines depend on data readiness, the number of endpoints, and how many review cycles the team needs.
An epidemiologist focuses on study design and disease distribution in populations, while a biostatistician focuses on the quantitative methods used to analyze those studies. Many freelancers cross over, but if your need is purely analytical ā modeling, coding, and producing tables and figures ā hire a biostatistician.
A qualified biostatistician delivers commented R, SAS, or Python code along with the results, so your team or auditors can rerun the analysis. Ask for reproducible scripts and a versioned analysis dataset as part of the project deliverables.

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