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Robiat Oyindamola

@robiatoyindamola

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I turn raw data into actionable insights through analysis, dashboards, and recommendations.

Nigeria

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What I'm looking for

I'm looking to grow in data analysis and data science, using Python, SQL, Excel, and Power BI to transform data into clear, business-relevant recommendations.

I've analyzed 50,000+ ride records at HNG Tech, creating eight performance metrics across driver performance, rider retention, and revenue optimization. My data-cleaning pipeline improved accuracy from 65% to 98%, and my analysis identified a 30%+ rider retention rate and 25+ bonus-eligible drivers.

Across HexSoftwares and Afriment, I've cleaned and visualized datasets, built Power BI dashboards, and translated market and competitor research into business opportunities. I use Python, SQL, Excel, and Power BI to turn findings into clear reports and recommendations.

My independent projects include sales, customer churn, movie ratings, and Titanic survival analysis, including classification models for survival prediction. As a Pure Mathematics student, I'm building on my statistical foundation with a growing focus on data science and modeling.

Experience

Work history, roles, and key accomplishments

Data Analytics Intern

HexSoftwares

Cleaned, analyzed, and visualized datasets using Python (Pandas, NumPy, Matplotlib, Seaborn), including the Titanic passenger dataset and a movie ratings dataset. Built Power BI dashboards for ratings and genre insights, and applied vote filtering to reduce bias in genre comparisons.

Python Pandas NumPy Matplotlib SeaBorn Power BI Data Cleaning Exploratory Data Analysis

Data Analyst Intern

HNG Tech Internship

Analyzed 50,000+ ride records using SQL to extract actionable business insights, developing 8 key performance metrics covering driver performance, rider retention, and revenue optimization. Built a data cleaning pipeline that improved data accuracy from 65% to 98%.

SQL Data Cleaning Data Analysis Data Reporting GitHub Project Management

Technology/Data & Business Intern

Afriment (ProLaunch Technologies, Cohort 19)

Conducted competitor and market research across the Nigerian tech ecosystem, building a prospect list of 75+ companies and mapping service gaps in cloud migration, DevOps, and custom software. Researched competitor pricing and positioning to support a differentiated market strategy.

Market Research Competitive Analysis Data Analysis Trello Google Docs PowerPoint

Education

Degrees, certifications, and relevant coursework

University of Lagos

Bachelor of Science, Pure Mathematics

2023 -

Grade: CGPA: 4.43/5.0

Pursuing a Bachelor of Science in Pure Mathematics with a strong quantitative foundation and coursework in statistics, probability, calculus, linear algebra, and mathematical modeling.