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Faiz
@onetechnology
Data Engineer, ETL Pipelines, Data Cleaning and Processing, Python and
Pakistan
English
About me
With over 10 years of hands-on experience in data engineering, I help businesses transform raw, complex data into structured, actionable insights that drive efficiency, growth, and informed decision-making.
I specialize in:
-ETL Pipelines and Workflow Automation
-Data Cleaning, Transformation, and Processing
-Database Design and Optimization (SQL, PostgreSQL, MySQL, BigQuery)
-Data Integration from APIs and Multiple Sources
-Preparing Data for Dashboards, Reporting, and Analytics
-Advanced Tools and Libraries: Python (Pandas, NumPy, PySpark), SQL, Apache Airflow, Apache Spark, dbt, BigQuery,
Skills
Faiz
Offline •
Average response time: 25 hours
See my services
Data Warehouse
I will your data engineer for data processing, etl, and analytics
BI Analytics
I will build gcp bigquery dashboards and looker studio data
2 Reviews
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Rating Breakdown
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- Quality of delivery
- Value of delivery
1-2 out of 2 Reviews
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jace_henry
France
Faiz did an excellent job! Very professional, responsive, and skilled. They understood the requirements perfectly and delivered high-quality work on time. Communication was smooth throughout, and the final results exceeded my expectations. Highly recommended — I would definitely hire again!
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taroobahmed
Pakistan
Outstanding experience. Faiz delivered clean, well-structured data exactly as requested and handled all transformations with precision. Communication was clear, timely, and professional throughout the project. Highly reliable and efficient. I am extremely satisfied with the results.
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