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Israel User

@israeluser3

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Detail-oriented Data Analyst skilled in Excel, SQL, Power BI, and Tableau for KPI-driven decisions.

Nigeria

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What I'm looking for

I’m looking for a Data Analyst role where I can build accurate dashboards, track KPIs, and turn complex datasets into clear recommendations, working independently with minimal supervision and strong emphasis on data quality.

I’m a detail-oriented Data Analyst with hands-on experience collecting, cleaning, and analyzing structured datasets to support operational decisions across multiple projects. I completed the Quantum Analytics Data Analyst Track (Excel, Power BI, PostgreSQL, and Problem Solving Techniques), and I focus on turning data into clear reporting for both technical and non-technical audiences.

In my analytical projects, I built performance dashboards and KPI visualizations that uncovered actionable insights—like an HR attrition analysis across 1,470+ employees and a 30.53% attrition rate, with root causes tied to low income, stalled promotions, and poor work-life balance. I also designed Power BI dashboards for e-commerce pricing analysis (spotting a 42.75% revenue gap) and strengthened data accuracy through validation, anomaly detection, and consistent reporting across supply chain and insurance datasets.

Experience

Work history, roles, and key accomplishments

Data Analyst

Quantum Analytics

Jan 2025 - Jan 2026 (1 year)

Completed the Quantum Analytics Data Analyst Track with hands-on projects across Excel, Power BI, PostgreSQL, and problem solving techniques, delivering six analytics projects across e-commerce, retail, supply chain, insurance, financial data, and HR workforce domains. Built performance dashboards and conducted KPI/trend analysis, including HR attrition root-cause insights (30.53% attrition rate)

Excel Pivot Tables XLOOKUP Sumifs Data Validation Charts Power BI Dashboard Design KPIs Tableau Dashboards SQL PostgreSQL Data Collection Data Cleaning KPI Tracking Trend Analysis Root Cause Analysis Data Documentation

Education

Degrees, certifications, and relevant coursework

Quantum Analytics

Data Analyst Track Certification, Data Analytics

2026 - 2026

Activities and societies: Modules: Excel, Power BI, PostgreSQL, Problem Solving Techniques. Certificate No: DAT02DC26 (UKRLP Accredited, UKPRN: 10092073).

Completed the Quantum Analytics Data Analyst Track certification in February 2026, covering Excel, Power BI, PostgreSQL, and problem solving techniques.