Open to opportunities

Jennifer Olah

@jenniferolah

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Data analyst specializing in People & Reward Analytics and HR data solutions.

Nigeria

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What I'm looking for

I seek a mid-level analytics role focused on HR/people analytics or BI where I can build automated reporting, improve data quality, and partner with stakeholders to drive strategic decisions.

I am a passionate data analyst with around three years' experience focused on People and Reward Analytics, HR operations support, and HRIS management. I turn workforce and compensation data into actionable insights that inform strategic business decisions.

At TradeDepot I moved Excel reports to real-time Looker Studio and DOMO dashboards, automated People Operations reporting to cut turnaround time by over 80%, and maintained 1,000+ employee HRIS records while building tools that reduced compliance issues by 15%.

Previously, I implemented ETL with SQL and Python, built Power BI dashboards to improve operational efficiency and reduce reporting time, and collaborated with stakeholders to increase report adoption and drive measurable cost and performance improvements.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst, People Operations

Current

TradeDepot

Mar 2023 - Present (2 years 7 months)

Transitioned Excel reports to Looker Studio and DOMO dashboards and automated People Operations reporting, improving data accuracy and reducing turnaround time by over 80% while maintaining HRIS records for 1000+ employees.

Looker Studio Domo Google Sheets HRIS Management Report Automation Workforce Planning Data Visualization Stakeholder Management

Data Analyst

Metro Africa Xpress

Jun 2022 - Mar 2023 (9 months)

Built SQL/Python ETL pipelines and Power BI dashboards to monitor fleet and marketing KPIs, reducing data processing time by 40% and increasing operational efficiency by 20%.

SQL Python Power BI ETL Data Visualization Dashboard Automation Stakeholder Engagement KPI Tracking

Project Support, Research & Strategy

Metro Africa Xpress

Oct 2021 - May 2022 (7 months)

Supported research and strategy for internationalisation initiatives, prepared reports and policy documents, and coauthored a policy paper promoting digital platforms for entrepreneurial formalisation.

Research Market Analysis Report Writing Policy Development Data Collection Strategic Planning