MUHAMMAD S.

Data Specialist | AI Training | Aviation MRO Data | Excel | W Research

Licensed Aircraft Maintenance Engineer turned data specialist: 2,100+ hours of data stewardship, plus AI training and aviation MRO data expertise. I clean, verify and manage data where errors are costly. My background is aircraft maintenance and maintenance planning at Pakistan International Airlines, where one wrong entry in a technical log or MEL record can ground an aircraft. I bring that same zero-error discipline to your CRM, database, spreadsheets and AI datasets. WHAT I DO - Data stewardship and data quality: cleaning, validation, deduplication and enrichment of CRM and database records, backed by web research to verify accuracy - Aviation MRO data: maintenance records, technical logs, MEL data, maintenance planning and airworthiness documentation review - AI training: [data annotation, response evaluation and quality review - edit to match your projects] - Excel, Google Sheets and SQL: formulas, automation, dashboards, trend analysis and anomaly detection - Technical web research and data collection PROVEN RECORD - Top Rated, 100% Job Success, 5.0 rating - 2,100+ hours on two long-term Data Steward contracts, including a Star of the Month award for research accuracy and database integrity - Google AI Professional Certificate, Google AI Essentials, and Google Data Analytics coursework (Analyze Data to Answer Questions) - MBA in Finance - Clients consistently describe my work as dependable and on time I'm looking for long-term partnerships and am open to contract-to-hire. Send me a short description of your dataset or project and I'll tell you how I'd approach it.