Muhammed Fasil
Data Engineer | Big Data & AWS | Spark, Hadoop, Kafka | Built Production-Grade Pipelines Processing PB-Scale Data
- Role
- Data Engineer at Amazon
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Muhammed Fasil
Data Engineer with 5+ years of experience building and supporting production-grade Big Data pipelines across AWS and enterprise platforms. Strong expertise in Hadoop and Spark-based data processing, large-scale ETL/backfill operations, and data quality validation in high-volume environments. Proven ability to optimize Spark, SQL, and Hive workloads, monitor and troubleshoot production jobs, and ensure reliable, SLA-compliant data pipelines through close collaboration with cross-functional teams.
Experience
Data Engineer
Jun 2025 — Present · Bengaluru, IN
Project: Buyer Fraud Technical Stack: AWS S3, Glue, Lambda, PySpark, Athena, Redshift, Andes, Datanet, Cradle, EDX, DataCentralProgramming: Python, SQL• Built and maintained production-grade ETL pipelines processing multi-region datasets across Amazon’s internal data lake and analytics platforms.• Developed SQL-based transformations and schema enhancements to support new fraud detection signals and downstream analytics systems.• Executed large-scale historical backfills, validating completeness using row count reconciliation, NULL analysis, date gap checks, and duplicate detection.• Automated job scheduling, dependency management, and monitoring to improve pipeline reliability and reduce manual operational workload.• Investigated and resolved production failures involving data inconsistencies, incorrect timestamps, broken queries, and access control issues.• Worked closely with platform and analytics teams to stabilise pipelines and ensure uninterrupted data availability for fraud analysis models
Education
Lovely Professional University
Master of Business Administration - MBA
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