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Oluwatobiloba Bolu

Oluwatobiloba Bolu

Certified

Data Analyst

Turing

Technologies

Analytical virtuoso, transforming data noise into harmonious insights.

My Work

Take a look at my latest work.

project

Hypothesis Testing with Men's and Women's Soccer Matches

Python
project

Analyzing Unicorn Companies

SQL
project

Hypothesis Testing with Men's and Women's Soccer Matches

Python

My Certifications

These are the industry credentials that I’ve earned.

Data Analyst

Data Analyst

DataCamp Course Completion

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

Courses

Introduction to Power BI
Introduction to Tableau

Projects

When Was the Golden Era of Video Games?
Analyzing Unicorn Companies
Analyzing Motorcycle Part Sales
Consolidating Employee Data

My Work Experience

Where I've interned and worked during my career.

Billups | Jul 2021 - Dec 2023

Data Analyst

• Collaborated with data science team to implement attribution models, leading to a 20% increase in tracking accuracy and a more precise understanding of offline and online actions. • Utilized historical rates and data-driven insights, contributing to a 12% improvement in overall campaign ROI. • Led Audience Exposure studies with patented technology, achieving a 95% accuracy rate in pinpointing exposed audiences based on real campaign data. • Applied sophisticated data modelling and machine learning, identifying niche target audiences and achieving a 25% improvement in targeted outcomes.
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gomoney | Dec 2019 - Jul 2021

Data Analyst

• Reduced customer churn by 15% through the development and maintenance of a predictive churn model. • Identified high-value customer segments, resulting in a 5% reduction in customer acquisition costs and a 7% increase in CLV. • Implemented data visualization techniques, automating dashboards using Tableau, for internal and external stakeholders to visualise key performance indicators. • Conducted A/B tests on marketing strategies, resulting in a 12% increase in customer engagement.

Page Financials | Mar 2019 - Dec 2019

Data Analyst (Risk)

• Conducted comprehensive risk assessments on loan applications, utilizing statistical models and historical data to evaluate creditworthiness. • Collaborated with IT and data teams to implement system upgrades for more precise credit scoring methodologies.

My Education

Take a look at my formal education

Master’s Degree, Computer ScienceSwansea University | 2018
Bachelor of Arts (BA), Business/Managerial EconomicsUniversity of Exeter | 2015
Olashore International School, Nigeria | 2011

About Me

Oluwatobiloba Bolu

Experienced Data Analyst with a strong track record of leveraging data to drive strategic decision-making and optimise business processes. Proficient in statistical analysis, predictive modelling, and data visualization tools. Skilled in Python, R, S

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