Glory Opatola

Data Analyst with 6+ years of experience leveraging data to drive business growth, optimize operations, and improve decision-making in financial services and digital products. Expert in SQL, Python, Power BI, and advanced analytics, with a proven ability to translate complex datasets into actionable insights. Strong track record of delivering measurable impact, including revenue growth, process optimization, and performance improvement.

Data Analyst / Solution Manager at Advans La Fayette International Microfinance Bank (2018-01 – Present)

Analyzed large-scale datasets and designed interactive dashboards to drive product performance and operational efficiency

• Analyzed large-scale datasets across POS, USSD, mobile apps, and agency banking, identifying trends that improved product performance and customer engagement
• Designed and deployed interactive Power BI dashboards for KPIs, revenue tracking, and operational performance, improving reporting efficiency
• Conducted customer segmentation and behavioural analysis, increasing retention and product adoption rates
• Built data models to support budget planning and forecasting, improving financial accuracy and planning cycles
• Performed data cleaning, transformation, and validation to ensure high data integrity across systems
• Delivered data storytelling presentations to senior stakeholders, influencing product and growth strategy
• Collaborated cross-functionally with product, operations, and tech teams to implement data-driven improvements

Data Annotator (Freelance) at Google Crowdsource (2020-01 – Present)

Annotated and validated datasets for machine learning models with quality assurance oversight

• Annotated and validated datasets for machine learning models with high accuracy
• Conducted quality assurance checks, improving dataset reliability and model performance
• Collaborated with global contributors to enhance data quality standards and consistency

MSc – University of Ibadan (2018-02)

BSc – Federal University of Agriculture, Abeokuta (2014-01)

Diploma in Data Processing in MS-Office, SQL, R and Tableau – Spirit Fruits Academy (2014-07)