Emmanuel Vitalis

Detail-oriented and tech-savvy Data Analyst with a strong grasp of data evaluation, search engine metrics, and digital content performance. Proven ability to deliver actionable insights, optimize search relevance, and support data-driven decision-making. Experienced in remote workflows and digital platforms, with a strong commitment to accuracy and efficiency.

Search Engine Evaluator at Appen (2024-02 – Present)

Evaluated search engine results and contributed to algorithmic improvements

• Evaluated search engine results based on accuracy, relevance, and language guidelines
• Identified patterns, anomalies, and user intent to improve algorithmic decision-making
• Delivered detailed analysis under strict quality metrics and tight deadlines
• Contributed to projects focused on local market trends and multilingual data optimization

Data Entry & Research Assistant at Insight Research Group (2023-08 – 2024-01)

Collected, cleaned, and analyzed large datasets for client projects

• Collected and cleaned large datasets from web and survey sources using Excel and Google Sheets
• Assisted analysts in preparing weekly data reports and visualizations for client projects
• Conducted competitor research and trend tracking in digital product markets
• Maintained database accuracy while meeting high-volume processing quotas

Freelance Excel Analyst at Self-Employed (2021-04 – 2022-07)

Built automated spreadsheets and data dashboards for small businesses

• Built and automated spreadsheets for small businesses to manage inventory, sales, and customer feedback
• Designed data dashboards using pivot tables, conditional formatting, and formulas
• Provided basic training to clients on how to interpret visualized data insights
• Delivered customized reports to support marketing and budgeting decisions

MSc in Data Science & Analytics – University of Winnipeg (2022-09 – 2024-05)

BSc in Computer Science – University of Lagos (2017-09 – 2021-06)