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Contact Gerald Musalia Indesign Makumbi Park, Syokimau +254703379097 (Mobile) Senior Data Analyst and AI Training Specialist with 6+ years of [email protected] experience in large-scale data analytics, machine learning dataset preparation, and statistical modeling. www.linkedin.com/in/gerald- Nairobi County, Kenya musalia-0b4252162 (LinkedIn) Experience Top Skills IBM SPSS Statistics Kenya National Bureau of Statistics (KNBS) Data Pipelines Senior Data Analyst Time Series Analysis January 2024 - Present (2 years 6 months) Nairobi County, Kenya • Lead statistical analysis on national datasets exceeding 10M+ records, improving reporting accuracy by 25% • Develop structured AI training datasets through annotation and validation protocols • Design rubric-based quality evaluation systems improving data reliability by 30% • Implement automated data scraping tools reducing manual collection time by 40% • Produce high-impact analytical reports guiding national economic planning PwC Kenya Data Analyst January 2018 - November 2023 (5 years 11 months) Nairobi County, Kenya • Delivered analytics solutions across 50+ consulting engagements using predictive modeling techniques • Supported machine learning workflows through large-scale data annotation and preprocessing • Built BI dashboards improving client decision-making efficiency by 35% • Developed statistical risk models enhancing audit analytics performance • Improved data validation systems reducing reporting errors by 20% Educat