At a glance
Ademola Adeshina Quadri (Data Analyst) is a professional based in Nigeria with a portfolio on Talentta. Ademola brings 6 years of professional experience, with strengths in Advanced Microsoft Excel (XLOOKUP, VLOOKUP, Pivot Tables, Index‑Match, Conditional Formatting), Cross-functional Team Collaboration, Data Cleansing and Data Visualization. Ademola studied B.Sc. Mathematical Sciences at Olabisi Onabanjo University, Ogun State, Nigeria.
About
Mathematics teacher and data‑processing specialist with 3+ years of experience designing curricula, building performance‑tracking systems, and delivering data‑driven insights. Proven ability to boost student proficiency scores (16% increase) and WAEC predictions (30% rise) through targeted interventions. Recent data‑analysis internship sharpened skills in SQL, Excel, and Tableau, cutting reporting turnaround by 40% and delivering actionable sales‑trend reports. Strong stakeholder communication, cross‑functional collaboration, and process‑improvement expertise ready to translate educational analytics into business value.
Expertise
Career
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D’Royal Model Secondary School, Ogun State
Redesigned maths curriculum and assessments, raising proficiency scores by 16% and WAEC predictions by 30% in three months; performed question‑level analysis to pinpoint weaknesses; built an Excel‑based tracking system for weekly student performance; presented data‑driven intervention plans to parents and administrators; embedded structured group work and presentations to improve communication and collaboration.
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NIIT, Ota, Ogun State
Analyzed customer transaction data, cleaned and structured over 10,000 records using Excel and SQL, and produced weekly visual reports; created a structured data pipeline that reduced reporting turnaround time by 40%.
Foundations
B.Sc. Mathematical Sciences
Quick answers
Ademola Adeshina Quadri (Data Analyst) is a professional based in Nigeria with a portfolio on Talentta. Ademola brings 6 years of professional experience, with strengths in Advanced Microsoft Excel (XLOOKUP, VLOOKUP, Pivot Tables, Index‑Match, Conditional Formatting), Cross-functional Team Collaboration, Data Cleansing and Data Visualization. Ademola studied B.Sc. Mathematical Sciences at Olabisi Onabanjo University, Ogun State, Nigeria.
Ademola Adeshina Quadri is based in Nigeria.
Ademola's top skills are Advanced Microsoft Excel (XLOOKUP, VLOOKUP, Pivot Tables, Index‑Match, Conditional Formatting) (Intermediate), Cross-functional Team Collaboration (Intermediate), Data Cleansing (Intermediate), Data Visualization (Intermediate), Partnership & Stakeholder Communication (Intermediate) and Performance Tracking (Intermediate).
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