m
mabubakar95

Muhammad A

@mabubakar95

Data Engineer

Pakistán
Inglés, Urdu
Parte de la información aparece en idioma inglés.
Sobre mí
I am a data engineer with 3+ years of experience delivering end-to-end data solutions on cloud platforms like Microsoft Azure. I specialize in building ETL/ELT pipelines and dimensional models using Python, SQL, and PySpark, while creating impactful reporting layers in Power BI and Microsoft Fabric.... Lee más

Habilidades

m
mabubakar95
Muhammad A
desconectado • 

Revisa mis servicios

Consultoría de ingeniería de datos
I will build automated etl data pipelines
DeUSD 30 / proyectoMás información

Experiencia laboral

Dubizzle_Labs

Data Engineer

Dubizzle Labs • Tiempo completo

Nov 2025 - Present • 11 mos

Enabled analyst self-serve reporting by migrating 10+ Sisense dashboards to Power BI using Microsoft Fabric semantic models. Accelerated large-scale query performance by designing incremental fact tables processing 20M+ records into Amazon Redshift. Improved data accuracy 10% by resolving duplicate and missing records. Reduced downstream pipeline failures by deploying an AWS Lambda function and boosted data processing speed 20% by optimizing Matillion ETL pipeline queries.

Upwork

Data Engineer (Freelance)

Upwork • Freelance

Jun 2023 - Jan 2025 • 1 yr 7 mos

Delivered end-to-end ETL pipelines on Microsoft Azure, powering real-time dashboards over 10K+ Olympic records. Reduced reporting errors 35% and saved 10+ hours weekly by automating COVID-19 reporting with Python, Airflow and BigQuery. Reached 97% accuracy on stroke prediction models built with Random Forest and delivered marketing insights from 10K+ customer reviews.