o
olawaley39

Taofeek Salami

@olawaley39

Data Analyst Specializing In Customer Risk And Retention Analytics

Nigeria
English
About me
I am a Data Analyst specializing in customer risk, retention, sales, and business performance analysis. I use SQL, Python, Excel, and Tableau to turn raw data into actionable insights. Expertise includes: - Churn and retention analysis - Credit risk and borrower segmentation - Sales, revenue, and customer segmentation - Operational performance and ETL workflows - Data cleaning, preparation, and Git I help businesses identify revenue-at-risk, profitability issues, and operational gaps through interactive dashboards. Let me help clean, analyze, and visualize your data.... Read more

Skills

o
olawaley39
Taofeek Salami
Offline • 

See my services

Data Analytics Consultation
I will segment default risk and do credit risk analytics
From$50 / projectMore details

Portfolio

Work experience

Data_Science Nigeria

Data Analyst - Independent Project

Data Science Nigeria

Mar 2026 - Present • 5 mos

Developed end-to-end data analytics projects across customer retention, credit risk, sales performance, revenue analysis, and operational analytics. Used SQL, Python, Excel, and Tableau to clean, transform, analyze, and visualize datasets while translating findings into business-focused recommendations. Key analytical work includes: • Identifying high-risk customer segments and revenue at risk • Analyzing customer churn and retention patterns • Evaluating credit risk and borrower exposure • Investigating sales performance and profitability • Analyzing operational bottlenecks and performance gaps • Building SQL analysis workflows and reporting dashboards