Toluwalase Oyafemi, Data Analyst | Data Cleaning | UI Design | Transcription

About

I'm a Data Analyst skilled in SQL and data transformation. With experience in enhancing customer retention and revenue, I bridge data and decision-making. Let's collaborate to turn insights into action and drive your business forward.

Experience

United Bank for Africa

Aug 2022 – Present

Lagos, Nigeria

Data Analyst

As a Data Analyst at United Bank for Africa (UBA), I led pivotal projects aimed at enhancing customer retention and revenue generation. My role involved tracking the flow of money within the bank's ecosystem and identifying customer transactions with external banks, providing crucial insights into customer behavior. I excelled in creating comprehensive reports and interactive dashboards to visualize financial flows and presented actionable insights to management. My collaboration with the business development team resulted in increased transaction volumes and improved customer engagement. Additionally, I developed cost-efficient monitoring dashboards, played a key role in product tracking, and delivered clear, automated reports to stakeholders

Hugo Technologies

Jun 2021 – Jul 2022

Lagos, Nigeria

Data Annotator

As a Data Annotator at Hugo Technologies, I contributed to AI and machine learning projects by meticulously annotating and preprocessing data. My role involved labeling and identifying brands and products within videos and images, ensuring the quality of training data. I also provided valuable feedback to enhance model performance.

Education

UNICAF University, Cyprus

Oct 2020 – Aug 2022

Master of Science, Web Design and Development

Houdegbe North American University, Benin

Oct 2013 – Aug 2017

Bachelor of Science, Computer Science

Toluwalase Oyafemi

Data Analyst | Data Cleaning | UI Design | Transcription

Skills

Languages