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Amin Yasir User

@aminyasiruser

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Data analyst at Voila Africa, analyzing financial transactions and building interactive Power BI dashboards.

Ghana

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What I'm looking for

I’m looking to combine my Quantity Surveying knowledge with data-driven approaches to improve cost analysis, procurement, project performance, and decision-making.

At Voila Africa, I work as a Data analyst, following earlier data analytics work at Thrive Africa. There, I sourced and filtered data from Big Query and cleaned datasets with SQL and Python.

At Thrive Africa, I also visualized datasets with Python, Power BI, and Looker Studio, and reported findings to a project manager. I used Excel for data cleaning and quality checks.

For my financial transaction analysis project, I used Excel and Power Query to examine transaction patterns, failed transactions, suspicious activity, and customer and merchant behaviour. I developed interactive Power BI dashboards and generated insights and recommendations.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Voila Africa

Oct 2026 - Present (0 months)

Volunteer data analyst role at Voila Africa, currently ongoing.

Data Analytics Intern

Thrive Africa

Mar 2026 - May 2026 (2 months)

Sourced, extracted, and filtered data from BigQuery. Cleaned large datasets with SQL and Python, visualized data with Python, Power BI, and Looker Studio, and reported findings to the project manager.

BigQuery Excel SQL Python Power BI Looker Slack Trello Data Cleaning Data Visualization

Quantity Surveying Intern

Ministry of Roads and Highways

Sep 2025 - Nov 2025 (2 months)

Assisted in parsing and transferring BOQs into tender and contract documents. Participated in traffic studies for the Tamale 3rd ring road project and carried out origin destination counts.

BOQ Tender Documents Contract Documentation Traffic Analysis Data Collection

Education

Degrees, certifications, and relevant coursework

Kwame Nkrumah University of Science and Technology

Bachelor of Science, Quantity Surveying and Construction Economics

Pursuing a BSc in Quantity Surveying and Construction Economics, developing expertise in cost management, construction procurement, measurement, and project administration.