Open to opportunities

Sunday Haruna

@sundayharuna

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Data analyst who transforms raw data into dashboards and insights using Excel, SQL, Power BI, and R.

Zimbabwe

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What I'm looking for

I’m looking for a role where I can build dashboards and reports, clean and analyze data end-to-end, and track KPIs that guide better decisions—using tools like Excel, SQL, Power BI, and R in a collaborative team.

I’m a data analyst focused on turning raw data into clear insights that explain what’s happening and where improvements are needed. Through roles as a Data Analyst Trainee and Data Analyst Intern, I clean and structure datasets, validate accuracy, and build reporting that teams can act on—especially when the work involves tracking performance metrics and conversion results.

In my dashboard work, I’ve analyzed 6,000+ records to uncover trends in applicant demand, intake patterns, and country distribution, and I built visual outputs for eligibility stages and payment performance. I also developed a Power BI EV Market Analysis Dashboard using DAX and analyzed 191K+ records to identify leading manufacturers, compare performance, and visualize adoption over time with dynamic filtering.

Experience

Work history, roles, and key accomplishments

Data Analyst Trainee

Excelerate

Jan 2026 - Feb 2026 (1 month)

Designed and built a Student Admission & Eligibility Dashboard tracking applicants, deposits, and conversion rates. Analyzed 6,000+ records, created KPI tracking for conversion and operational performance, and cleaned datasets to support reporting.

Dashboarding Data Cleaning Data Structuring KPI Tracking performance reporting Data Visualization

Data Analyst Intern

Internflare

Oct 2025 - Nov 2025 (1 month)

Wrote SQL queries to extract, filter, and organize datasets for analysis. Cleaned and validated data, built Excel reports to track performance, and supported the team with structured data updates.

SQL Queries Data Cleaning Data Validation Excel reporting Data Extraction Data Structuring