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Disorganized data and inefficient systems can cause delays, missed opportunities, and poor decisions. I help businesses address these challenges by delivering accurate data entry, organized records, and dependable systems. My expertise supports teams that require effective data management, including updating spreadsheets, maintaining CRMs, and systematically organizing large volumes of information with precision and care. What Clients Hire Me For: • High-accuracy data entry and verification (almost 100% error-free records) • Cleaning and organizing messy spreadsheets or databases • CRM data entry, cleanup, and maintenance • Building and structuring contact lists • Internet and company research • Administrative & Virtual Support I focus on making sure your data is not just entered, but usable, clean, and consistent. This means: Clean, duplicate-free data Verified and structured records Consistent formatting for easy use Reliable follow-through Targeted leads consistemt with required ICPs Because inaccurate or disorganized data leads to wasted time and unnecessary errors. Additional Support (When Needed): Lead generation (LinkedIn, Sales Navigator,Apollo, web research) Contact and email list building Research and data collection Presenting findings in tables, charts, or simple reports Tools & Platforms Microsoft Excel | Google Sheets | Google Docs LinkedIn | Sales Navigator | Apollo CRM Systems | Hubspot Google Workspace | Microsoft Office Slack | Zoom | Gmail | Outlook | Notion or similar project management tools What You Can Count On: Accuracy and meticulous attention to detail Clear communication and regular updates Quick turnaround and dependability A proactive mindset (I tackle issues before they escalate) I’ve completed multiple projects on Upwork and I’m currently supporting ongoing client work, while remaining available for new short-term and long-term projects. If you need someone who can handle your data with accuracy, structure, and reliability, I’m ready to help. 👉 Send me a message and let’s discuss your project.

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.

𝗜𝘀 𝘆𝗼𝘂𝗿 𝗣𝗼𝘄𝗲𝗿 𝗕𝗜 𝗱𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱 𝘀𝗹𝗼𝘄, 𝗼𝘂𝘁𝗱𝗮𝘁𝗲𝗱, 𝗵𝗮𝗿𝗱 𝘁𝗼 𝘂𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱, 𝗼𝗿 𝗻𝗼𝘁 𝗴𝗶𝘃𝗶𝗻𝗴 𝘆𝗼𝘂 𝘁𝗵𝗲 𝗶𝗻𝘀𝗶𝗴𝗵𝘁𝘀 𝘆𝗼𝘂 𝗻𝗲𝗲𝗱 𝘁𝗼 𝗺𝗮𝗸𝗲 𝗯𝗲𝘁𝘁𝗲𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗱𝗲𝗰𝗶𝘀𝗶𝗼𝗻𝘀? I help businesses transform raw data into clear, interactive, and decision-focused dashboards using Microsoft Power BI, Excel, SQL, and data visualization best practices. Whether you need executive dashboards, KPI tracking, sales analytics, financial reporting, inventory monitoring, or automated reporting solutions, I focus on building dashboards that are not only visually appealing but actually useful for decision-making. I’ve helped businesses: ✅ Build interactive Power BI dashboards from scratch ✅ Automate manual Excel reporting processes ✅ Clean, transform, and model messy datasets ✅ Create advanced DAX calculations and KPIs ✅ Improve report performance and user experience ✅ Connect multiple data sources into one centralized dashboard ✅ Deliver insights that support faster and smarter business decisions 𝗠𝘆 𝗮𝗽𝗽𝗿𝗼𝗮𝗰𝗵 𝗶𝘀 𝘀𝗶𝗺𝗽𝗹𝗲: 𝘂𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗴𝗼𝗮𝗹𝘀, 𝗰𝗹𝗲𝗮𝗻 𝗮𝗻𝗱 𝘀𝘁𝗿𝘂𝗰𝘁𝘂𝗿𝗲 𝘆𝗼𝘂𝗿 𝗱𝗮𝘁𝗮, 𝗮𝗻𝗱 𝗯𝘂𝗶𝗹𝗱 𝗱𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱𝘀 𝘁𝗵𝗮𝘁 𝗱𝗲𝗹𝗶𝘃𝗲𝗿 𝗿𝗲𝗮𝗹 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝘃𝗮𝗹𝘂𝗲. ʜᴇʀᴇ’ꜱ ᴡʜᴀᴛ ᴏɴᴇ ᴏꜰ ᴍʏ ᴄʟɪᴇɴᴛꜱ ʜᴀᴅ ᴛᴏ ꜱᴀʏ:👇 ⭐️⭐️⭐️⭐️⭐️ *"Opeoluwa delivered exactly what we needed. The dashboard was clean, interactive, and easy to understand. Communication was smooth throughout the project, and he was proactive with suggestions that improved the final result. Highly recommended."* 🚀 WHAT YOU GET WHEN YOU WORK WITH ME * Interactive and modern Power BI dashboards * Automated reporting systems that save time * Advanced DAX measures and KPI tracking * Data cleaning and transformation using Power Query * SQL and Excel data integration * Drill-through, bookmarks, and advanced dashboard interactions * Mobile-friendly and executive-level reporting * Clear communication and reliable delivery 𝗜𝗳 𝘆𝗼𝘂𝗿 𝗱𝗮𝘁𝗮 𝗶𝘀 𝘀𝗽𝗿𝗲𝗮𝗱 𝗮𝗰𝗿𝗼𝘀𝘀 𝗺𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝗳𝗶𝗹𝗲𝘀, 𝗿𝗲𝗽𝗼𝗿𝘁𝘀, 𝗼𝗿 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 — 𝗼𝗿 𝘆𝗼𝘂’𝗿𝗲 𝘀𝘁𝗶𝗹𝗹 𝗺𝗮𝗸𝗶𝗻𝗴 𝗱𝗲𝗰𝗶𝘀𝗶𝗼𝗻𝘀 𝘄𝗶𝘁𝗵 𝗺𝗮𝗻𝘂𝗮𝗹 𝘀𝗽𝗿𝗲𝗮𝗱𝘀𝗵𝗲𝗲𝘁𝘀 — 𝗜 𝗰𝗮𝗻 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝘁𝘂𝗿𝗻 𝘁𝗵𝗮𝘁 𝗶𝗻𝘁𝗼 𝗮 𝗰𝗹𝗲𝗮𝗿, 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗲𝗱, 𝗮𝗻𝗱 𝗮𝗰𝘁𝗶𝗼𝗻𝗮𝗯𝗹𝗲 𝗱𝗮𝘀𝗵𝗯𝗼𝗮𝗿𝗱. 𝗦𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗻𝗼𝘄, 𝗮𝗻𝗱 𝗜’𝗹𝗹 𝗿𝗲𝘃𝗶𝗲𝘄 𝘆𝗼𝘂𝗿 𝗰𝘂𝗿𝗿𝗲𝗻𝘁 𝗿𝗲𝗽𝗼𝗿𝘁𝗶𝗻𝗴 𝗽𝗿𝗼𝗰𝗲𝘀𝘀 𝗮𝗻𝗱 𝘀𝗵𝗼𝘄 𝘆𝗼𝘂 𝗵𝗼𝘄 𝘁𝗼 𝗺𝗮𝗸𝗲 𝗶𝘁 𝗳𝗮𝘀𝘁𝗲𝗿, 𝗰𝗹𝗲𝗮𝗿𝗲𝗿, 𝗮𝗻𝗱 𝗺𝗼𝗿𝗲 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝘁. ᴍʏ ꜱᴇʀᴠɪᴄᴇ ʟɪꜱᴛ:👇 👉 Power BI Development & Dashboard Design * Interactive Power BI dashboards * Executive and KPI dashboards * Sales & revenue reporting * Financial dashboards * Inventory & supply chain dashboards * HR & workforce analytics * Marketing analytics dashboards * Mobile-optimized reports * Dashboard UI/UX optimization 👉 Data Analysis & Modeling * Data cleaning & transformation * Power Query optimization * Advanced DAX calculations * Data modeling & relationships * Performance optimization * Forecasting & trend analysis * KPI and metric development 👉 Data Integration & Automation * Excel to Power BI automation * SQL database connections * API & cloud data integration * Automated refresh setup * Multi-source reporting solutions * Manual reporting automation 👉 Advanced Power BI Features * Drill-through pages * Bookmarks & navigation * Dynamic filtering * Role-level security (RLS) * Custom visuals & advanced interactions * Row-level analysis * Interactive storytelling dashboards 𝗜𝗳 𝗮𝗻𝘆 𝗼𝗳 𝘁𝗵𝗶𝘀 𝗶𝘀 𝘄𝗵𝗮𝘁 𝘆𝗼𝘂 𝗻𝗲𝗲𝗱, 𝗝𝘂𝘀𝘁 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝗼𝗿 𝗶𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗷𝗼𝗯 𝗽𝗼𝘀𝘁 — 𝗜’𝗹𝗹 𝗯𝗲 𝗵𝗮𝗽𝗽𝘆 𝘁𝗼 𝗵𝗲𝗹𝗽.

Are you looking for a highly skilled Excel specialist who can streamline your workflows, automate tasks, and deliver powerful data insights? I’m here to help! My Expertise Includes: ✅ Excel VBA Automation – Custom macros, automated reports, and process optimization ✅ Spreadsheet Modeling – Financial models, dashboards, and business analysis tools ✅ Data Analytics – Data cleaning, visualization, and trend analysis ✅ Custom Functions & Formulas – Complex calculations, error-proof logic, and dynamic reports ✅ Interactive Dashboards – Power Query, PowerPivot, Pivot Tables, and data-driven decision-making I take pride in delivering efficient, accurate, and user-friendly solutions that help businesses make smarter decisions. Let’s collaborate! 💡 Let’s get started! Message me today to discuss your project.

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

Data does not lie. The real challenge is that most individuals and businesses struggle to clearly understand what their data is actually saying. That is where I come in. I help businesses and individuals transform raw and messy data into clear, reliable insights through structured Data Analysis, accurate Data Entry, and thorough Accuracy Verification. As a results driven Data Analyst and Spreadsheet Automation Specialist with a B.Eng in Electrical and Electronics Engineering, I design scalable data systems that combine Microsoft Excel, Google Sheets, and modern spreadsheet software with advanced Data Analytics and Data Visualization to support faster and more confident decision making. My work includes building automated dashboards, end to end business workflows, and automation driven solutions using Power Query, SQL, Python, Visual Basic for Applications, Google Apps Script, Zapier, Google Forms, and Google Docs, allowing organizations to eliminate manual processes, maintain data consistency, and operate with clarity at scale. My work goes beyond one off dashboards. I design full business systems that continue to operate accurately over time. This includes sales tracking systems, operational dashboards, healthcare and performance reporting tools, ETL style data cleanup processes, and advanced Data Visualization that helps stakeholders instantly understand what matters. I also have strong experience in Financial Modeling, including building a driver based three statement financial model with forecasting, which demonstrates my ability to handle structured financial analysis at depth. What I help clients with - Automated dashboards with real time Data Visualization and KPI tracking - Custom Microsoft Excel and Google Sheets systems for business workflows - Data Analysis and Data Analytics for sales, finance, operations, and marketing - Data Entry systems with built in validation and Accuracy Verification - ETL style data cleaning and transformation using Power Query and SQL - Automation using Zapier and Google Apps Script for reporting and alerts - Financial Modeling and forecasting inside Excel - Spreadsheet software solutions that reduce errors and save time Why clients choose to work with me - I do not just present numbers. I build systems that continue to work efficiently after delivery - I focus on business outcomes, not just formulas or visuals - I communicate clearly, respect deadlines, and take ownership of results If you are still updating spreadsheets manually, dealing with scattered data, or making decisions without clear visibility, I can help you fix that. Tell me what you are trying to achieve, and I will design the data system that gets you there.