Hi, I'm Azeez Aregbesola, a data analyst and Power BI developer with 5+ years of experience turning complex data into clear, actionable dashboards. I design reporting solutions, integrate data from multiple systems, and transform business requirements into scalable analytics that inform decision-making across EMEA and AMER regions. I enjoy collaborating with IT teams, business analysts, and stakeholders, and I regularly lead end-user training and troubleshooting to ensure smooth BI operations. In my work, I excel with DAX, Power Query, SQL, and data model optimization, and I thrive on turning noisy data into reliable insights. I’m passionate about user-friendly UX, performance optimization, and building automated processes that reduce manual effort and accelerate analytics adoption.

AZEEZ AREGBESOLA

Hi, I'm Azeez Aregbesola, a data analyst and Power BI developer with 5+ years of experience turning complex data into clear, actionable dashboards. I design reporting solutions, integrate data from multiple systems, and transform business requirements into scalable analytics that inform decision-making across EMEA and AMER regions. I enjoy collaborating with IT teams, business analysts, and stakeholders, and I regularly lead end-user training and troubleshooting to ensure smooth BI operations. In my work, I excel with DAX, Power Query, SQL, and data model optimization, and I thrive on turning noisy data into reliable insights. I’m passionate about user-friendly UX, performance optimization, and building automated processes that reduce manual effort and accelerate analytics adoption.

Available to hire

Hi, I’m Azeez Aregbesola, a data analyst and Power BI developer with 5+ years of experience turning complex data into clear, actionable dashboards. I design reporting solutions, integrate data from multiple systems, and transform business requirements into scalable analytics that inform decision-making across EMEA and AMER regions. I enjoy collaborating with IT teams, business analysts, and stakeholders, and I regularly lead end-user training and troubleshooting to ensure smooth BI operations.

In my work, I excel with DAX, Power Query, SQL, and data model optimization, and I thrive on turning noisy data into reliable insights. I’m passionate about user-friendly UX, performance optimization, and building automated processes that reduce manual effort and accelerate analytics adoption.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate

Work Experience

Demand Planning Analyst (Analytics) at Logistics Plus Inc. - Contracted to Google
December 1, 2024 - November 30, 2025
Built an interactive report to identify orders at risk, generate recommendations, and reduce chargebacks across AMER partners. Analyzed demand patterns, seasonality, and partner-level behaviour to support accurate planning and reporting. Automated SQL-based PLX reports, reducing manual work by over 80% and improving refresh reliability. Integrated data from BigQuery, Excel, and planning tools (Anaplan & O9) to support analytics and reporting workflows.
Lead Power BI & Data Analyst at Nubiaville - Contracted to BAT
May 1, 2022 - November 30, 2024
Designed, developed, and optimized enterprise Power BI dashboards used across Central Europe & WCA regions. Wrote advanced DAX formulas, optimized data models, and improved report refresh performance. Translated business requirements into clear reporting specifications and implemented scalable BI solutions. Integrated SQL Server, SharePoint, Excel, and Power Automate into unified analytical datasets. Conducted BI training sessions and provided troubleshooting support. Automated reporting processes, reducing manual workload by 40% and increasing BI tool adoption.
Data Analyst at Justrite Super Store - Nigeria
February 1, 2023 - October 31, 2023
Built Power BI dashboards to monitor sales, inventory, and performance across 20+ branches. Connected SQL Server, SharePoint, and Excel data into consolidated BI models with security via RLS. Led requirements analysis sessions and improved dashboard usability through UX-focused design. Automated reconciliation workflows, reducing processing time from one week to a few hours. Provided BI support to end users and resolved reporting issues across branches.
Business Intelligence Analyst at Pro -ICE Limited - Nigeria
July 1, 2021 - April 30, 2022
Designed and implemented automated Power BI reports, reducing manual reporting effort by 60%. Conducted extensive data cleaning and validation to improve reporting accuracy. Participated in a major data migration involving millions of records with zero data loss. Documented BI workflows to standardize reporting practices and support onboarding.
Data Analyst at Cephas Technologies - Nigeria
July 1, 2018 - May 31, 2021
Developed Power BI dashboards and SQL reports supporting operational teams and business decisions. Built ETL workflows that improved data quality and consistency by 30%. Automated reporting using Python, SQL, and Power BI, reducing weekly reporting time by 25 hours. Troubleshot data quality and reporting issues for business users.

Education

M.Sc. Mathematics in Finance & Economics at University of Silesia, Poland
January 11, 2030 - January 1, 2025
M.Sc. Mathematical Engineering at University of L’Aquila, Italy
January 11, 2030 - January 1, 2024
B.Sc. Mechanical Engineering at Lagos State University, Nigeria
January 11, 2030 - January 1, 2020

Qualifications

Google Data Analytics Professional Certificate
January 11, 2030 - December 29, 2025
HackerRank SQL (Advanced)
January 11, 2030 - December 29, 2025
IBM Data Science Tools
January 11, 2030 - December 29, 2025

Industry Experience

Professional Services, Software & Internet, Retail, Manufacturing, Media & Entertainment