Data Engineer Bengaluru · --:-- open to work

Aneesh Tigga

I move terabytes for a living and build small weird tools for fun.

Aneesh Tigga
10+ TB daily
7 yrs shipping
40% faster jobs
30% cheaper

Experience

since 2024

Data Engineering Consultant

Affine · Expedia Group
  • Own the pipelines behind engagement and bookings analytics. Lead a team of 5.
  • Migrated Qubole → Databricks and Cloverleaf → GCP DataProc. 40% faster, 30% cheaper.
2021-24

Data Engineer

Affine · Expedia Group
  • Built AWS pipelines moving 10+ TB a day from databases, APIs, files and Kafka.
  • Tuned PySpark and Airflow until latency dropped 60% and quality incidents 70%.
2018-21

Data Engineer

TCS · Vanguard Group
  • Moved 30M+ investor accounts off on-prem DB2 to S3 at half the cost.
  • PySpark ETL on EMR: 5+ TB daily, 99.9% accurate.

Built at work

Swim

Expedia

Ask a question in English, get governed SQL across 1000+ warehouse tables.

  • Azure OpenAI
  • LangChain
  • FAISS
  • Trino

Data Insights

Hackathon winner

GPT-4o analytics that let non-technical teams skip the analyst queue.

  • GPT-4o
  • RAG

Stack

Python, SQL, Spark, PySpark, Airflow, Kafka, Trino, Hive, Databricks, AWS, S3, EMR, Redshift, GCP, BigQuery, DataProc, Scala, Java, Go, TypeScript, Terraform, Docker, LangChain, FAISS

Idea 22 Gibran Alcocer ↗