Hi, I’m Tope Olusanya, a data analyst with a proven track record of turning complex datasets into actionable insights. I specialize in data cleaning, validation, exploratory analysis, and building dashboards (Power BI and Excel) to drive data-informed decisions across operations, logistics, and finance. I collaborate with cross-functional teams to translate business questions into data questions, define KPI frameworks, and automate data pipelines with SQL and Python. I’m reliable, detail-oriented, and committed to maintaining data integrity, with strong remote-work capabilities.…

TOPE OLUSANYA

Hi, I’m Tope Olusanya, a data analyst with a proven track record of turning complex datasets into actionable insights. I specialize in data cleaning, validation, exploratory analysis, and building dashboards (Power BI and Excel) to drive data-informed decisions across operations, logistics, and finance. I collaborate with cross-functional teams to translate business questions into data questions, define KPI frameworks, and automate data pipelines with SQL and Python. I’m reliable, detail-oriented, and committed to maintaining data integrity, with strong remote-work capabilities.…

Available to hire

Hi, I’m Tope Olusanya, a data analyst with a proven track record of turning complex datasets into actionable insights. I specialize in data cleaning, validation, exploratory analysis, and building dashboards (Power BI and Excel) to drive data-informed decisions across operations, logistics, and finance.

I collaborate with cross-functional teams to translate business questions into data questions, define KPI frameworks, and automate data pipelines with SQL and Python. I’m reliable, detail-oriented, and committed to maintaining data integrity, with strong remote-work capabilities.

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Skills

Experience Level

Microsoft Excel
Intermediate
Power BI
Intermediate
Data Visualization
Intermediate
Data Science
Intermediate
ETL
Beginner
Python
Beginner
Tableau
Beginner

Language

English
Fluent
Yoruba
Fluent

Work Experience

Data Analyst & Manager at Nigeria Security and Civil Defence Corps
July 1, 2024 - October 1, 2025
Led data integrity initiatives in operational reports by establishing validation protocols and cleaning routines, boosting data accuracy by 20%. Performed EDA to identify outliers, missing values, and trends to guide resource allocation. Created interactive Power BI dashboards with KPIs and trends to enable more frequent data-driven reviews by senior leadership. Built automated data pipelines using SQL and Python to streamline extract-transform-load processes and cut manual data entry by 30%. Partnered with operations, logistics, and finance to translate business needs into data questions and deliver actionable reports that guided operational strategies.
Data Analysis Intern at Prower Health Care
May 1, 2022 - August 1, 2022
Collected and cleaned program data on community health initiatives, setting up a structured database to facilitate accurate reporting. Generated dashboard reports on health outcomes and service delivery using Excel, enabling management to monitor project performance. Performed trend and statistical analysis to identify areas with low uptake of health services; proposed actionable improvements. Partnered with clinical and outreach teams to ensure data collection processes were efficient, reducing duplications and errors. Prepared weekly analytical summaries for senior leadership to support data-driven decision-making in program planning.
Data Analyst & Manager at Nigeria Security and Civil Defence Corps, Lagos
July 1, 2024 - October 1, 2025
Identified data integrity issues in operational reports and implemented data validation protocols and cleaning routines, improving data accuracy by 20%. Conducted exploratory data analysis to detect outliers, missing values, and trends to support resource allocation. Developed interactive Power BI dashboards to present KPIs and performance trends, driving more frequent data-driven reviews by senior stakeholders. Built automated data pipelines using SQL and Python to streamline data extraction and transformation, reducing manual data entry by 30%. Collaborated with cross-functional teams to translate business needs into data questions and delivered reports that informed operational strategies.
Data Analysis Intern at Prower Health Care, Lagos
May 1, 2022 - August 1, 2022
Collected and cleaned program data for community health initiatives and set up a structured database for accurate reporting. Generated dashboard reports on health outcomes and service delivery using Excel to monitor project performance. Performed trend and statistical analysis to identify areas with low uptake of health services and proposed actionable improvements. Partnered with clinical and outreach teams to ensure efficient data collection processes, reducing duplications and errors. Prepared weekly analytical summaries for senior leadership to support data-driven decision-making in program planning.

Education

Diploma in Data Analysis at Flip To Tech
January 11, 2030 - May 18, 2026
Bachelor of Science (B.Sc) Health Education at Tai Solarin University of Education, Ogun State
January 11, 2030 - May 18, 2026
Diploma in Data Analysis at Flip To Tech
January 11, 2030 - May 18, 2026
B.Sc Health Education at Tai Solarin University of Education, Ogun State
January 11, 2030 - May 18, 2026
Diploma in Data Analysis at Flip To Tech
January 11, 2030 - May 18, 2026
B.Sc Health Education at Tai Solarin University of Education, Ogun State
January 11, 2030 - May 18, 2026

Qualifications

Google Data Analytics — Analyse Data to Answer Questions
January 11, 2030 - May 18, 2026
Google Data Analytics — Foundations: Data, Everywhere
January 11, 2030 - May 18, 2026
IBM — Introduction to Data Analysis
January 11, 2030 - May 18, 2026
Security Technology, Criminal Intelligence & Investigative Science — UNILAG Consult
January 11, 2030 - May 18, 2026
Google Data Analytics — Analyse Data to Answer Questions
January 11, 2030 - May 18, 2026
Google Data Analytics — Foundations: Data, Everywhere
January 11, 2030 - May 18, 2026
IBM — Introduction to Data Analysis
January 11, 2030 - May 18, 2026

Industry Experience

Government, Healthcare, Education, Professional Services, Software & Internet
    paper Operational Sales Agent Performance & Funnel Conversion Dashboard

    Operational Sales Agent Performance & Funnel Conversion Dashboard
    Project Description
    This project is an Excel-based operational data dashboard built to track, evaluate, and benchmark sales agent productivity and revenue generation across a standard 12-month fiscal cycle. By aggregating raw communication logs and transactional metrics, the dashboard provides sales operations managers with a granular look at the end-to-end sales funnel—from cold outreach to successfully closed revenue.

    The primary objective of this system is to identify performance gaps among individual agents, monitor monthly volume trends, flag systemic customer friction points (via call drop rates), and ultimately optimize team conversion velocity.

    Executive Summary & High-Level KPIs
    The dashboard features a prominent KPI summary card section tracking the macro sales funnel:

    Total Outreach Volume (Call): 18,300 total outbound calls placed by the sales team.

    Connection Success (Reached): 3,619 prospects successfully engaged, representing a 19.8% contact rate from the total calls.

    Conversion Efficiency (Closed): 1,309 deals successfully closed, achieving an impressive 36.2% conversion rate from reached prospects.
    Total Pipeline Financial Impact (Valued): $706,195 in gross deal value generated by the agent cohort.

    blob:https://www.twine.net/signin

    paper Retail Store Sales Performance & Variance

    Here is a professional, structured breakdown of the dashboard image, ready to be used for your portfolio, a project report, or a presentation.

    blob:https://www.twine.net/signin

    Project Title: Retail Store Sales Performance & Variance Dashboard
    Project Description
    This project is an interactive business intelligence dashboard designed to provide a comprehensive analysis of retail performance across multiple store chains, regions, and management jurisdictions. Built to track key retail metrics, the dashboard aggregates sales volume, identifies geographical performance clusters, measures monthly financial variances, and evaluates real estate efficiency (Sales per Sq Ft) against budget targets.

    The primary objective of this dashboard is to empower regional executives and district managers with actionable insights to reverse negative sales variances, optimize store-type performance (New vs. Same Store), and pinpoint underperforming districts.