Sahil Jakhmola

Backend & Data Engineer with hands-on experience building data-ingestion pipelines, cloud-native microservices, and web-scraping systems in Python and Go on GCP. Comfortable across the stack from scraping and ETL to containerized services and Linux operations. Pursuing an M.Sc. in Data Science and seeking backend and data engineering roles.

Associate Analyst at Tata Consultancy Services (TCS) (2025-12 – Present)

• Perform data validation and quality assurance on large-scale geospatial datasets, identifying and resolving inconsistencies to maintain data integrity for client deliverables.
• Clean, standardize, and maintain datasets — deduplicating records, resolving missing values, and logging discrepancies for iterative client review cycles.
• Built a Python (pandas) script to automate recurring data-validation checks, reducing manual review effort.

Trainee Software Developer at vCommission Media (BVC eServices) (2025-03 – 2025-12)

• Engineered and deployed resilient Python scrapers across 24+ high-traffic platforms to automate multi-source data extraction.
• Built automated data-ingestion (ETL) pipelines processing 100K+ records daily, cutting manual collection effort by ~90%.
• Developed Go (Gin) REST microservices backed by Cloud Firestore for low-latency data storage and retrieval.
• Containerized backend services with Docker and managed serverless deployments on GCP Cloud Run.
• Supported Linux server operations for the VelocityX vertical with proactive monitoring, helping sustain ~99.9% uptime.
• Diagnosed production incidents through log analysis and PostgreSQL query optimization, helping reduce MTTR by ~60%.

M.Sc. in Data Science – Amity University Online (2027-10)

Bachelor of Computer Applications in Computer Applications – Guru Gobind Singh Indraprastha University (GGSIPU) (2022 – 2025)