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Yusuf Olonade

Yusuf Olonade


Data Analyst

ProCogia | Canada


My Portfolio Highlights

My New Project

When Was the Golden Age of Video Games?

My New Course

Introduction to Power BI

My New Workspace

Product Sales Analysis in Python

Data-driven problem solver with a passion for transforming data into insights and solutions that drive business growth

My Work

Take a look at my latest work.


Retail Ecommerce Analytics

Power BI

Analyzing Customer Attrition in Excel and Power BI

ExcelPower BI

Unveiling the Golden Age of Video Games with SQL


Analyzing Product Sales Strategy with Python


Analyzing Students Mental Health with SQL


HR Analytics in Power BI

Power BI

Wake County FY 2019 Financial Audit

Power BI

My Certifications

These are the industry credentials that I’ve earned.

Data Analyst


Other Certificates

Microsoft Certified Power BI Data Analyst Associate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

ProCogia | May 2022 - Present

Data Analyst

• Meet with clients to understand business needs and translate them into technical specifications for project execution • Worked effectively with project teams to plan and deliver projects on time, meeting client expectations • Defined data needed to achieve business goals and connect to diverse data sources such SQL server, Oracle, PogreSQL, Azure SQL Server, Azure Data Lake, SSAS, Excel file, CSV files, web sources from within Power BI in import, direct query, live connect mode as required • Developed advanced SQL queries to retrieve, manipulate and aggregate data stored in databases for analysis in Power BI • Performed thorough data validation in Power Query employing custom columns, editing M language and other functionalities in PowerBI to ensure data is ready for analysis. In some cases performed data validation in Excel or Python before data import into Power BI. • Performed data manipulation using DAX or Power Query to facilitate uncovering insights from data • Created data models effectively used in BI reports and dashboards • Created visuals and interactive reports with different functionalities such as cross filtering/highlighting, slicers, drill down, drill throughs, customized tooltips, progressive disclosures, Q&A, navigations buttons, bookmarks, RLS based on client needs to support business goals • Created dashboards to monitor KPIs with specific objectives and track them regularly through data alerts, reminders • Created documentations explaining all components of Power BI reports • Deployed and maintained assets in Power BI service • Turned report visuals into data story and communicated insights to clients in an easy to understand way. • Troubleshoot and improve the performance of existing Power BI assets
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CVM Data Sciences Inc | Jan 2022 - Apr 2022

Data Analyst Intern

• Worked with project teams to develop and implement data quality checks that reduced project completion time • Performed initial exploratory analysis on projects and communicated insights to project teams to support detailed analysis • Developed and maintained documentations for all Power BI reports created, providing easy access to relevant project information

My Education

Take a look at my formal education

Master of Engineering in AnalyticsUniversity of Toronto | 2023
Bachelor of Engineering in Chemical University of Benin, Benin-City, Nigeria | 2017

About Me

Yusuf Olonade

I am a data-driven problem solver and a lifelong learner with a passion for transforming data into insights and solutions that drive business growth, eager to apply my expertise to new challenges and opportunities.

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