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Ajewole StephenAS
Open to opportunities

Ajewole Stephen

@ajewolestephen

Entry-level Data Analyst turning SQL, Power BI, and Excel into actionable business insights.

Zimbabwe
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What I'm looking for

I’m looking for entry-level Data or BI Analyst roles where I can contribute from day one, use SQL/Power BI/Excel to turn messy data into decisions, and grow alongside a strong team that takes data seriously.

Data has always struck me as one of the most underused assets in any organization. I’m drawn to the process of turning a raw, messy dataset into a clear recommendation that helps people make better decisions.

I’m currently completing my M.Sc. in Data & Information Science at the University of Ibadan, building a strong foundation in statistics, database systems, and information analysis. I focus on doing analysis that’s reliable, structured, and easy to act on.

Outside the classroom, I’ve applied these skills to real-world work: analyzing retail sales performance, building HR compensation reports, cleaning production-grade datasets, and designing Excel dashboards that translate numbers into stories for non-technical stakeholders. I enjoy the full journey—from data preparation to insight delivery.

I bring a business-first mindset: I don’t just query data, I work backward from the problem we’re trying to solve. In contract and freelance data entry/validation work, I processed customer orders and email records into a CRM with 99% accuracy and maintained data integrity through daily audit checks; I also completed text annotation and structured data entry micro-tasks while sustaining 95–97% accuracy. I’m actively looking for entry-level Data or BI Analyst roles where I can contribute from day one and grow with a strong team.

Experience

Work history, roles, and key accomplishments

Astro Marketer logoAM

Data Entry Specialist

Jan 2025 - Jun 2025 (5 months)

• Processed 100–500 customer orders and email records daily from Google Sheets into CRM with 99% accuracy, minimizing downstream data errors
• Maintained data integrity across the sales pipeline through daily audit checks, ensuring all records were up-to-date and audit-ready
• Streamlined daily logging workflows, contributing to improved visibility for sales and marketing teams
• Successfully deli

clickworker logoCL

Data Entry & Validation Specialist

May 2021 - Sep 2022 (1 year 4 months)

• Completed 500+ micro tasks involving text annotation, data categorization, and structured data entry, sustaining a 95–97% accuracy rate across all assignments
• Verified and corrected data submissions against quality benchmarks, flagging inconsistencies to maintain compliance with project standards
• Managed concurrent tasks across multiple simultaneous projects, consistently meeting deadlines i

Education

Degrees, certifications, and relevant coursework

University of Ibadan logoUI

University of Ibadan

Master of Science (M.Sc.), Data and Information Science

2025 -

Master's studies in Data & Information Science, building a foundation in statistics, database systems, and information analysis and applying these skills to analytics projects.

UI

University of Ibadan

Master's degree, Data and Information Science

2025 - 2026

OU

Obafemi Awolowo University

Bachelor's degree, Biology Teacher Education

2018 - 2023

Tech stack

Software and tools used professionally

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