Hire the Best Exploratory Data Analysis Freelancers
in Nigeria

⭐⭐⭐⭐⭐🎖️ UPWORK TOP RATED FREELANCER | 🧑‍💻 ⭐⭐⭐⭐⭐🎖️ 1x TABLEAU VOTD AWARD WINNER Are you ready to make data-driven decisions with confidence? As an experienced Data Analyst specialized in Tableau & Looker Studio, I deliver customized dashboards that provide clear, actionable insights tailored to your business needs, I also leverage the use of Python for exploratory data analysis (EDA), predictive modeling, supervised machine learning, and advanced analytics. With over 4years of expertise and a strong background in Data Analysis using tools such Tableau, Looker Studio, Python and SQL, I’ve helped businesses turn complex data into valuable insights. Let me do the same for you! My background in healthcare has honed my attention to detail, problem-solving mindset, and ability to translate raw data into meaningful, decision-ready insights. I bring the same precision and care to every project, regardless of industry. 🌟 What I Can Help You With: ✅ Custom Dashboards (Tableau & Looker Studio): Designed to meet your unique requirements, providing a seamless view of your KPIs. ✅ Interactive Visualizations: Enable your team to explore data and gain clarity on trends and metrics. ✅ Exploratory Data Analysis (EDA) with Python: Clean, analyze, and uncover patterns in your data using Python libraries like Pandas, NumPy, Matplotlib, and Seaborn. ✅ Predictive Analytics & Supervised Machine Learning: Build machine learning models for forecasting, classification, predictions, and trend analysis using Scikit-learn. ✅ Scalable Analytics: Build dashboards that grow with your business needs and support long-term decision-making. ✅ Powerful SQL Solutions: Write optimized SQL queries for data extraction, cleaning, manipulation, and reporting. Why Choose Me? ✅ Proven Experience: Years of building dashboards that drive results for product and executive teams. ✅ Technical Expertise: Deep understanding of Tableau, Looker Studio, SQL, and Python. ✅ Tailored Solutions: I focus on delivering exactly what your business needs to succeed. ✅ Timely Delivery: I understand the value of your time and will work efficiently to meet deadlines. Still unsure about working with me? Here’s what a client had to say after our collaboration: “Oyibo is superb. She went above and beyond and delivered on time.” Let’s design powerful Tableau & Looker Studio dashboards and data solutions that empower your business to thrive! 💬 Reach out today, and let’s bring clarity to your data.

Do you need accurate, actionable insights from your survey, research, or business data to make informed decisions through powerful statistical and data science analysis? Look no further! I am a top-rated and full-time research data analyst with >8 years of experience in IBM SPSS, R, Python, SAS, STATA, NVIVO, JMP, JASP, Atlas.ti, Excel/Google Sheets. As a statistics wiz, survey expert, and data science practitioner, my areas of expertise include: ⭐️ Questionnaire/survey design & validation ⭐️ Survey & research data analysis: descriptive, inferential (Chi-Square, regression, correlation, t-test, ANOVA, etc.), predictive modeling ⭐️ Detailed interpretation & storytelling of results ⭐️ Report writing, academic formatting (APA, Harvard), and publication-ready outputs ⭐️ Advanced automation & scripting for reproducible workflows I provide a variety of services including but not limited to: ★ Sample size calculations ★ Correlation, regression, & multivariate analysis ★ Hypothesis testing & statistical modeling ★ Factor analysis (EFA/CFA), structural equation modeling ★ Predictive analytics & data visualization ▶︎ and much more My specializations: Health Research & Predictive Analysis Master's/Ph.D. Thesis & Dissertation Modeling Company Survey & Performance Analytics Social, Economic & Behavioral Data Science Projects What clients say 👉👉👉 ☆☆☆☆☆ "She is always of great help, and the turnaround time is on point. I can depend on her for assistance and explaining the work thoroughly." "Great work. Amazing communication and delivered the project on time." "Esther's results were clear, organized, and thoroughly explained. Excellent work! I'm so impressed! I appreciate her efforts and insight to the analysis of the project!" ☆☆☆☆ ✍️ Feel free to get in touch, and we can discuss your project further

Do you need accurate insights from your survey or research data to make informed decisions using statistical data analysis? Or would you like to engage the service of a proven and vetted data scientist to help review or build validated statistical models for your organization? Or do you need some help with some parts of your thesis/dissertation writing, including the literature review, methodology, etc.? Look no further! I am Dr. Oladipupo, one of the few statisticians/biostatisticians, data analysts/scientists, and statistical data analysts who understand the language of data and can interpret it with precision. ⭐ 5-Star Ratings | Data Analytics and Predictive Modeling | 💎 MASTER/PHD THESIS Help |✅Statistics, Panel Data, Time series Econometrics | ✅ SPSS, STATA, R, PYTHON, SAS, Tableau, Power BI | ✅Data Science, Machine Learning Models | ✅STATA Master, Large Survey Data and Regression Analysis, Economic Policy Evaluation, Predictive Financial Modeling | ✅ Humanizing AI write-ups manually 🏆PhD and 15 years of experience. As a statistics don, SPSS and survey expert, and Tutor, my area of expertise includes the following: ⭐️Questionnaire/survey design; ⭐️Survey data analysis: descriptive and inferential (Chi-Square, regression, correlation, t-test, ANOVA etc); ⭐️Detailed interpretation of results ⭐️Report writing of the study, results, and interpretation. ⭐️Sound knowledge and expertise of APA and Harvard referencing styles. ⭐️ Rewriting AI-written materials manually and establishing flow, coherence, and academic language ✅I have published and contributed to the data analysis of research manuscripts in various fields such as Biostatistics, Public Health, Psychology, Education, Economics, Finance, and much more. ✅I have an excellent command of IBM SPSS, AMOS, R, Excel, E-views, and Stata to analyze your data. I can provide a variety of services that include but are not limited to: ★ Sample size calculations ★ Correlation and Multivariate Regression Analysis ★ Hypothesis Testing ★ Statistical modelling ★ Factor analysis (EFA and CFA) and structural equation modelling ▶︎ and much more 𝐖𝐡𝐚𝐭 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐬𝐚𝐲👉👉👉 ☆☆☆☆☆☆☆ ""A very responsive and very knowledgeable professional. Finished all work on time and was excellent with communication. Would certainly work with him again" ❝Oladipupo is an excellent data analyst who delivers top-quality work, ensures solid communication, and delivers above and beyond what is expected❞ ❝I'll recommend him for any statistics/analysis task you have❞ ☆☆☆☆☆☆☆ ✍️ Feel free to get in touch, and we can discuss your project further.

⭐⭐⭐⭐⭐🎖️ UPWORK TOP RATED FREELANCER | 🧑‍💻 4+ years of professional experience in Data Science and Machine Learning. I have successfully completed several projects My clients value my attention to detail, technical expertise, and dedication to their success. In my 4 years of experience as a data scientist I've undertaken a multitude of projects including creation of machine learning models, utilization of clustering methodologies, implementation of image recognition systems, conducting text classification from CSV data, delving into time-series forecasting, and addressing tasks such as classification, prediction, and detection. ⭐️ My Areas of Expertise: ⭐️ ✔️ Machine Learning 🤖 ✔️ Deep Learning 🧠 ✔️ Exploratory Data Analysis (EDA) 📊 ✔️ Data Visualization 🎨 ✔️ Cleaning 🧳 ✔️ Technical Writing ✍️ ✔️ Report Writing 📝 ✔️ Academic Research 📚 ✔️ Academic Writing 🖋️ ✔️ Research Paper Preparation 📖 ✔️ LaTeX Formatting 🖤 ⭐️ Projects I Have Worked On: ⭐️ ✔️ Academic Research in Data Science 📚🔬 ✔️ Credit card deetcion Using Machine Learning 💳 ✔️ Time Series Forecasting for Stock Prices 💹 ✔️ Milk Yield Prediction Using Machine Learning 🥛📈 ✔️ Skin Disease Classification Using Deep Learning 🧑‍⚕️🖼️ ✔️ Breast Cancer Prediction Models 🎗️🔬 ✔️ Cervical Cancer Risk Prediction 🩺📊 ✔️ Review Writing for Academic Research 📝📚 ✔️ Formatting Research Papers with LaTeX 🖤📖 ⭐️Why you should choose me over other freelancers⭐️ ✅ I am top rated on upwork and i take my time to deliver the best you want. ✅Client Reviews: I have focus on providing value to my clients and earning their TRUST. ✅I have a combination of both academic knowledge and practical experience in data science and data analysis ✅Responses: One of my top priorities is keeping my clients happy by being super responsive and maintaining open lines of communication. ✅Resilience: I take great pride in my resilience and my ability to find solutions to any challenges that my clients may face.you can as well reach out to my previous clients and asking them. ✅Kindness: When it comes to working with my clients, kindness is a fundamental value that I hold close to my heart. I believe in treating every client with the utmost respect, understanding their unique situations with empathy, and genuinely caring about improving their circumstances.

Frustrated with disorganised data, complicated analysis, or writing up clear, publication-ready reports? You don’t have to. With 10+ years of experience in research, statistics, data analytics, and academic writing, I help clients like you transform raw data into clear, accurate, and actionable insights. 🔧 What I Can Help You With: ∎ Research design (Qualitative & Quantitative) ∎ Survey creation & analysis ∎ Descriptive & inferential statistics ∎ Hypothesis testing & predictive modeling ∎ Data cleaning, mining & warehousing ∎ Detailed interpretation & visualization ∎ Academic report writing & publication support 📊 Tools I Use: SPSS | R | Excel | Minitab | JASP | Python | E-Views | Stata | Tableau | Power BI | Qualtrics | Decipher | MaxQDA | NVivo | Google Productivity | Mendeley | Endnote | 🏆 Why Clients Hire Me: ✔ Clear, easy-to-understand results ✔ 100% accurate statistical analysis ✔ Publication-ready reports ✔ Fast turnaround with excellent communication ✔ Deep expertise across industries: Agriculture, Business, Psychology, Economics, Finance, Computer Science, and more 🔬 Specialized Services Include: ∎ Bayesian econometrics & simulation techniques ∎ Structural equation modeling (EFA, CFA, SEM) ∎ Machine learning & predictive analytics ∎ Market research ∎ Text mining & sentiment analysis Let’s work together to get your data analysis and writing needs done right, on time, on budget, and with total confidence. 📩 Contact me today to discuss your project!

I BEGIN BY UNDERSTANDING YOUR PAIN POINT, GOALS, AND MOTIVATION BEFORE OFFERING SOLUTIONS. If you are looking for a freelancer that will help build your Data Analytics projects and give you 100% satisfaction, then you should hire me. I’ve helped over 50 clients build advanced Business Intelligence systems that boosted their performance by more than 70%, and I can help you achieve the same results. 🥇 Successfully Delivered 40+ Projects privately 🌟 ✅ 3+ Years of Experience in Data and Business Intelligence Analysis 🙌 Skilled in a wide range of industries due to my experience in consulting firm. I help businesses unlock exceptional ROI by eliminating the barriers that often limit analytics success — including lack of expertise, misaligned objectives, and ineffective BI storytelling.

 I have had a great experience with a quick turnaround for the following project categories: ✅Tableau ✅Excel ✅Google Sheets ✅Data Analytics ✅Data Modeling ✅Data Cleaning ✅Data Visualization ✅KPI Reporting ✅Reporting Automation ✅Business Intelligence ✅Data Extraction ✅Data Mining ✅Statistics ✅Predictive Analysis ✅Extract, Transform, Load ✅Business Intelligence Development Lifecycle ✅Data Interpretation ✅Excel Automation ✅Anything with data ✅SQL ✅Report Design and Visualization ✅Dashboard Development

 ✅Dashboard Design / UX ✅Report Writing / Infographic Design ✅Data Strategist ✅Data cleaning with Python ✅Data wrangling and exploratory analysis with Python ✅Data insight generation with Python ✅Dashboard Enhancement ✅Tableau Dashboard Designer ✅Strong communication and stakeholder collaboration 💡 Why Work With Me? ✔ Detail-Oriented Problem Solver: Precision drives everything I do. Every dataset is cleaned, analyzed, and visualized to deliver accuracy and clarity you can trust. ✔Strong Client-Centered Communication Skill: I value transparency and reliability, keeping you informed at every stage and ensuring projects stay aligned, on schedule, and on target. ✔Results That Drive Impact: I deliver actionable insights that fuel measurable business growth. From past employer: "Olusola is a thorough and detail-oriented professional data analyst who has worked with us on various projects. His skill set in data analytics is extensive, and he consistently delivers high-quality insights. He is also an excellent communicator, able to explain complex findings clearly—even to non-technical audiences. We enjoy working with him and highly recommend him for any data analytics or research-related work" - Edmond Nathan, Founder, Zen Analytics This summary is just a brief of what I can do and my capabilities. There’s a whole lot more for you to find out with a vast expanse of skills awaiting your discovery! If you want to hire a data analyst that will get your job done promptly, effectively, and correctly, then you should hire me. Thanks