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Israel Olasupo

Israel Olasupo

Data Analyst

University of Lagos | Lagos Mainland

Technologies

My Portfolio Highlights

My New Course

Understanding Data Engineering

My New Course

Understanding Data Engineering

Hi! I'm Israel Olasupo and I'm a Business Intelligence Analyst. I help businesses and professionals turn data into decisions. With advanced skills in Excel, Power BI, and data visualization, I create dashboards and insights that reveal the story behind the numbers. As an experienced data analyst and mentor, I’ve trained 1,000+ students to use tools like Python and SQL for real-world impact.

My Work

Take a look at my latest work.

course

Case Study: Analyzing Customer Churn in Power BI

Power BI
article

HR Analytics | Israel Olasupo

Power BI
project

Analyzing Students' Mental Health

SQL
course

Case Study: Analyzing Customer Churn in Power BI

Power BI

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

Forage PwC Switzerland - Power BI Job Simulation

Forage KPMG AU - Data Analytics Job Simulation

Forage Accenture North America - Data Analytics and Visualization Job Simulation

Forage Tata - Data Visualisation: Empowering Business with Effective Insights Job Simulation

HackerRank SQL Basic Certificate

HackerRank SQL INTERMEDIATE

Cognitive Class SQL AND RELATIONAL DATABASE

Linkedin SQL Essential Certificate

Linkedin Intermediate SQL For Data Scientists

Alteryx Alteryx Designer Core

DataCamp Course Completion

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

Courses

Introduction to Python
Introduction to SQL
Introduction to Power BI
Intermediate SQL

My Work Experience

Where I've interned and worked during my career.

Nithub | Aug 2024 - Dec 2024

Student Ambassador

As a Student Ambassador at Nithub, I focus on empowering students in the tech field. We educate students, run outreach programs, and help them explore various tech fields. Our mission is to guide students who are unsure about their path in tech, offering support and resources to help them succeed.
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Data Community UNILAG | Sep 2024 - Oct 2024

Coordinator of Volunteers

As the Volunteer Coordinator at the Data Community, University of Lagos (UNILAG), my leaders organized the Data Mastery series to empower students with essential skills in Power BI, Excel, SQL, Python, Statistics, and BigQuery. My role involved coordinating volunteer efforts and teaching Excel. My passion lies in teaching and empowering others through education.

Techy Jaunt | Aug 2024 - Present

Data Analyst

TechyJaunt is a community focused to be the bridge to Journey Africans into tech. I led virtual training sessions for over 500+ students, teaching them skills in Python, SQL, Power BI, Excel and Role of AI in Data analysis.

My Education

Take a look at my formal education

University of Lagos

About Me

Israel Olasupo

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