Expert Analyst for Data Cleaning & Visualization

@kelvinm094

Hello, I’ve studied your Expert Analyst project and I’m confident I can deliver robust data cleaning, insightful analysis, and polished visuals quickly. With hands-on experience in SPSS, R (dplyr, ggplot2), and Python (Pandas, NumPy, Matplotlib, Seaborn, Scikit-learn), I will clean and preprocess your datasets, perform exploratory data analysis, run descriptive and inferential statistics, and build professional charts and dashboards that tell a compelling story. I will provide a cleaned dataset, ready-to-run SPSS outputs, scripts/notebooks for R and Python, a concise statistical report, and clear recommendations based on findings, all delivered on the agreed timeline. Then we can review milestones and deliverables within 48 hours of project start, ensuring alignment with your goals. Best regards, The Freelancer - Don't mention about rates or charges in the bid proposals. Don't bid on projects requiring me to based in a certain location. project delivery timeline must be between 1-3 days depending on urgency and scope of the project. Only bid on projects posted in English.

@koolvishruth

Hi Sir, I have 7 years of experience in python, data cleaning, data analysis.I can work on this project. Let’s connect through chat

@Aaleen110

I understand you need an expert Data Analyst proficient in SPSS, R, and Python to tackle data cleaning, statistical analysis, and visualization. I have a proven track record in cleaning and transforming messy datasets, successfully preparing them for insightful analysis and reporting. My approach will involve using Python with libraries like Pandas for data cleaning and transformation, handling missing values and outliers systematically. For statistical analysis and visualization, I'll leverage R and Python (Matplotlib, Seaborn, Plotly) to generate clear charts and dashboards, providing you with actionable insights from your data. To ensure the most effective reporting, what is the intended audience for these visualizations and dashboards? Ready to start as soon as you confirm scope.

@citijayamala

1. I am an expert in Statistics, Regression analysis, Linear regression analysis, p value, ANOVAs, etc. I use excel and other statistical software like SPSS, STATA, E-views for data analysis and statistical analysis based on client requirement. 2. Have done many projects in statistics using SPSS, STATA, E-views. I read your project and sure I can handle your project. 3. Your project will be delivered on time with high standard 4. Assistance will be provided with number of clarifications until client satisfaction 5. I will provide assistance even after the payment. And will maintain data (content) security. Please connect in chat for more discussion, Regards, Jaya

@demivision

Hi there, Thank you for sharing the details of your project. We are DemiVision LLC, a dedicated team of data analysts and visualization experts with extensive experience in SPSS, R, and Python. We understand the importance of thorough data cleaning, robust statistical analysis, and clear, actionable visualization for effective decision-making. Your requirements for data preprocessing, handling missing values, EDA, statistical testing (including ANOVA and regression), predictive analytics, and the development of professional reports and dashboards align perfectly with our expertise. Our team has successfully delivered similar projects across various domains, utilizing advanced techniques in SPSS, R (dplyr, ggplot2), and Python (Pandas, NumPy, Scikit-learn, Matplotlib, Seaborn) to extract meaningful insights from complex datasets. Our approach will begin with a comprehensive assessment of your data to identify and address any inconsistencies, missing values, or outliers. We will conduct in-depth exploratory and statistical analyses, applying relevant methods such as correlation analysis, regression modeling, and hypothesis testing based on your research objectives. Our team will ensure that all findings are communicated clearly through intuitive visualizations and a well-structured final report, including actionable recommendations. Throughout the process, we prioritize transparency, collaboration, and delivering results that meet your specific needs. We are committed to providing high-quality deliverables, including cleaned datasets, analysis scripts, detailed outputs, and insightful reports to support your objectives. We look forward to the opportunity to work together and bring your data analysis project to a successful conclusion. Best regards, DemiVision LLC

@MZITSERVICES

Hi there, I am A.R.M. MASUD with a strong background in data science. I propose to conduct an econometric analysis aimed at Econometrics, Finance, Accounting Analysis "examining the impact of education on income levels using cross-sectional data. This project will involve data cleaning and preparation, Model specification and estimation using appropriate Econometrics, Finance, and accounting techniques (such as OLS, panel data, probit/logit, or time series methods). Provide visualizations (regression plots, residual plots) and interpret the results using diagnostic tests to ensure robustness. The analysis will be performed using statistical software such as SPSS, STATA, R, or Python, and findings will be summarized in a clear, concise report with actionable insights or policy recommendations. The project will be completed within your timeframe and will include all relevant datasets, code, and documentation. https://www.freelancer.com.bd/projects/excel/Finance-Excel-Sheet-Population/reviews https://www.freelancer.com.bd/projects/python/Python-Financial-Modeling-Aid-39392137 Don't hesitate to get in touch with us for any further clarifications or modifications to the proposal. Thanks A.R.M MASUD

@BlueLi0n

This is the kind of project I do regularly - clean the data, run the right tests, build the visuals, write the interpretation up properly. Python notebooks, R scripts, SPSS output - just tell me what format your supervisor or institution expects and I'll match it. If you have a research question or a specific hypothesis already, share it when you reach out, that shapes which tests matter. If you're not sure yet, I can usually work it out from the data itself once I see it. What's the dataset - is it yours already, or is there something you need help collecting first?

@goprosol

Hi, I specialize in data analysis using SPSS, R, and Python. With expertise in data cleaning, statistical analysis, and visualization, I can assist with cleaning datasets, exploratory data analysis, hypothesis testing, regression, and creating professional visualizations. As a PhD Scholar and Lecturer with experience since 2016, I ensure clarity, originality, and structured work aligned with your project needs. As a skilled analyst, I will handle data cleaning, exploratory analysis, statistical testing, regression, and visualization using SPSS, R (dplyr, ggplot2), and Python (Pandas, NumPy, Matplotlib). I guarantee research-based writing, clear structure, and adherence to your requirements for a polished final delivery. I will clean and preprocess data, conduct statistical analysis, create visualizations, and generate reports with findings and recommendations. With a focus on reliability and professionalism, I aim to deliver cleaned datasets, analysis results, visualizations, and a comprehensive report summarizing insights. Javvad Yousuf PhD Scholar | Lecturer | SPSS Certified

@toriquldev123

Hello There! I'm Md. Toriqul Islam, and I'm excited to partner with you. I understand you're looking for a data analyst to clean, analyze, and visualize datasets using SPSS, R, and Python. I can preprocess data, perform EDA, statistical analysis, predictive modeling where required, create professional visualizations, and deliver well-documented reports with actionable insights. I am skilled in SPSS, R, Python, Pandas, NumPy, Matplotlib, Scikit-learn, SQL, Data Cleaning, Statistical Analysis, Machine Learning, and Data Visualization. I'm confident I can deliver accurate analysis, clean code, professional reports, and clear visualizations that meet your project requirements. Looking forward to hearing from you. Best regards, Md. Toriqul Islam

@Web1devloper

As a seasoned Data Analyst and Scientist with 8+ years in the industry, I’ve honed my skills in data preparation, statistical analysis, and visualization using SPSS, R, and Python. I've successfully completed projects similar to the one you're offering on platforms like Looker and Google Data Studio--translating complex data into tangible, actionable deliverables. Pattern recognition, predictive modeling, hypothesis testing -- these are just a few of the tools I'm well-versed with. Whether it's cleaning messy datasets or constructing sophisticated dashboards from scratch -- I've got you covered. What sets me apart is my **business acumen**. My experience spans across several industries including finance, healthcare, e-commerce, and SaaS which has given me a unique ability to provide truly meaningful insights. Let's leverage your data to make precise decisions and navigate this data-driven world more effectively!

@Sayfee

Hi. I have extensive experience in data analysis, statistical modelling, and reporting using **SPSS, R, Python, SQL, Power BI, and Excel**. I have worked on projects involving data cleaning, preprocessing, handling missing values and outliers, exploratory data analysis, descriptive and inferential statistics, hypothesis testing, correlation, regression, ANOVA, and predictive analytics. My Python expertise includes **Pandas, NumPy, Matplotlib, Scikit-learn**, while in R I work with **dplyr** and **ggplot2** for data manipulation and visualization. I can deliver well-documented SPSS outputs, R scripts, and Python notebooks, along with professional charts, dashboards, and a comprehensive report that clearly explains the methodology, statistical findings, and actionable insights. I focus on accuracy, reproducibility, and clear interpretation of results, ensuring the analysis supports informed decision-making. I am available to start immediately and can provide clean datasets, well-commented code, visualizations, and publication-quality reports within the agreed timeline.

@robertb297

Hi, this is exactly the type of project I enjoy. I have experience with data cleaning, SPSS, Python, statistical analysis, and creating clear visualizations that turn raw data into meaningful insights. I can deliver a clean, well-documented workflow with professional reports and visualizations. As a small bonus, I'll include a data quality summary highlighting missing values, outliers, and key preprocessing steps. Could you share the dataset size and let me know whether the analysis will be completed mainly in SPSS, Python, or R?

@miguelcen64

Hi, Your project aligns well with my experience in end-to-end data analysis across SPSS, R, and Python. I can help clean and validate datasets, address missing values and outliers, perform EDA, run statistical tests, and build clear visualizations and reports that translate findings into practical insights. I’m comfortable working with Pandas, NumPy, Seaborn, scikit-learn, as well as dplyr and ggplot2 in R, and producing structured SPSS outputs. Whether the focus is regression, ANOVA, hypothesis testing, correlation analysis, or predictive modeling, I deliver reproducible work with well-documented scripts/notebooks and professional reporting. You can expect a clean dataset, reliable analysis, polished charts or dashboards, and a final summary that clearly explains methodology, results, and recommendations. I’d be glad to support this analysis work. Best, Miguel

@caajoys

Thank you for considering my proposal. I have gone through the requirements in detail and can assist with your end-to-end data analysis project. As a Chartered Accountant (ICAI) with 7+ years of experience in financial analytics, statistics, and data visualization, I have worked extensively with SPSS, R, Python (Pandas, NumPy, Scikit-learn), Excel, and Power BI. I can clean and preprocess datasets, perform EDA, handle missing values and outliers, conduct hypothesis testing, correlation, regression, ANOVA, and predictive analysis, while delivering clear, actionable insights. You will receive a cleaned dataset, well-documented SPSS outputs/R scripts/Python notebooks, professional dashboards and visualizations, and a concise report explaining the methodology, findings, and recommendations. My focus is on accuracy, reproducibility, and timely delivery. Payment & delivery assurance: ✅ No upfront payment ✅ Release payment after completion or milestone ✅ Timely delivery ✅ 100% commitment to project completion Profile: https://www.freelancer.com/u/caajoys?sb=t I look forward to discussing your dataset and delivering a high-quality analytical solution. Best regards.

@arturg6

Hello, "Automated Data Cleaning & Insightful Dashboards" - cleaning, analyzing and visualizing data I will use Python Pandas for data cleaning and Scikit‑learn for any predictive modeling because they handle large tables efficiently. I delivered a clean lead dataset for Polish dental clinics: https://www.freelancer.com/projects/data-collection/Polish-Dental-Clinics-Business-Leads/reviews I also plan to address missing values with multiple imputation and create interactive charts with Plotly so you can explore results instantly. What is the size of your raw dataset and which file formats (CSV, SPSS, etc.) will you provide? Looking forward to working with you. Artur Giżycki

@tnowsolutions

Hello, I am Hassaan Shuja I can help you with your data analysis project using SPSS, R, and Python, delivering accurate statistical analysis, clean code, and a well-documented final report. I look forward to discussing your dataset and project requirements. Best regards.

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@gowrik16

Hello, I am interested in assisting with your data analysis project. I have experience in Python-based data analysis using Pandas, NumPy, Matplotlib, Scikit-learn, and Jupyter Notebook for data cleaning, exploratory data analysis (EDA), statistical analysis, visualization, and predictive modeling. I can help with: Data cleaning, preprocessing, and validation Handling missing values and outliers Exploratory Data Analysis (EDA) Correlation and regression analysis Hypothesis testing and basic statistical analysis Professional charts and visualizations Well-documented Python notebooks and a clear summary report of the findings While my primary expertise is in Python, I can adapt to your preferred workflow if Python is an acceptable tool for this project. I would be happy to review the dataset and discuss your specific analysis requirements before getting started. Looking forward to hearing from you. Best regards, Gowri K.

@melopgabriel

Hi, Your project needs someone who can clean messy data, run the right statistical tests, and turn results into clear visuals and reporting. I can help with SPSS, R, and Python for preprocessing, EDA, hypothesis testing, regression, ANOVA, and predictive analysis when it adds value. I’ve handled similar work using Pandas, NumPy, dplyr, ggplot2, Matplotlib, Seaborn, and Scikit-learn, along with SPSS outputs for research reporting. I’m comfortable working through missing values, outliers, validation issues, and making sure the analysis is reproducible. My approach is straightforward: clean and verify the dataset first, then explore patterns, test assumptions, and choose the most appropriate models. I’ll finish with polished charts, interpretable results, and a report that explains the findings clearly. If you'd like, I can help structure the analysis from raw data to final report. Best regards, Gabriel