M Usama

Data Scientist | ML, AI & Data Engineering

Haier Appliances • Período integral

Feb 2025 - Present • 1 yr 7 mos

Data Scientist | ML, AI & Data Engineering — Haier Pakistan Mar 2025 – Present · Lahore, Pakistan Building AI, machine learning, data engineering, and automation solutions for industrial and manufacturing operations. • Developed production-focused Computer Vision systems including YOLOv5-based PCB defect detection, achieving 91% accuracy and reducing inspection time by 40% • Built NLP classification solutions using BERT for 58-class market data, achieving 95% accuracy • Developed Python automation and ETL pipelines for data collection, validation, transformation, and analysis • Built automated data pipelines connecting operational data with databases and MES/BI reporting systems • Developed Power Automate workflows for automated data collection, database ingestion, notifications, and reporting • Automated analytical workflows, reducing manual processing and improving data reliability • Worked with Python, SQL, Power BI, Power Query, Power Automate, Azure ML, machine learning, and computer vision • Applied AI and data solutions to real-world manufacturing, quality, testing, and operational problems

Data Analytics & Power Platform Consultant

Haier • Freelance

Jan 2021 - Present • 5 yrs 8 mos

Delivering data analytics, business intelligence, automation, and Microsoft Power Platform solutions for businesses. • Built Power BI dashboards with DAX, data modeling, Power Query, KPI tracking, and interactive reporting • Developed Power Apps solutions for requests, approvals, tracking, and operational workflows • Built Power Automate workflows for approvals, notifications, reminders, data collection, and process automation • Designed SQL-based data transformations, ETL workflows, data validation, and reporting layers • Automated Excel-based reporting and business processes using Python, Power Query, Power Pivot, and VBA • Integrated business data across multiple sources to create reliable reporting and analytics systems • Delivered solutions with testing, documentation, deployment support, and handover

Data Analyst | Power BI, SQL & ETL

Haier Appliances • Período integral

Jul 2023 - Feb 2025 • 1 yr 7 mos

Developed business intelligence, reporting, ETL, and data analytics solutions for manufacturing and operational teams. • Built interactive Power BI dashboards for production, quality, market, and operational analytics • Designed data models, DAX measures, Power Query transformations, drilldowns, and KPI reporting • Performed end-to-end ETL using Python, SQL, Power Query, and Excel • Built data preparation and transformation pipelines for reliable reporting and analytics • Developed FTR and production dashboards that supported UPH improvement from 200 → 220 and FTR from 95.4% → 97.3% • Automated recurring reporting and data preparation processes to reduce manual effort • Built advanced Excel solutions using Power Query, Power Pivot, data modeling, and automation • Performed data validation, cleansing, analysis, and visualization for management decision-making