Senior Technical Lead
ChennaiFull-time7–10 yrsPosted 1 week ago
Senior software engineering role at HCLTech in Chennai. Needs 7–10 years.
About the role
Senior Technical Lead at HCLTech. Analytics Engineer.
What you'll do
- Design and build scalable data lakehouse architectures on AWS using Apache Iceberg as the open table format
- Develop and optimize analytics query layers using Amazon Athena, including performance tuning, partitioning, and cost optimization
- Implement fine-grained data access, governance, and permissions using AWS Lake Formation
- Build and maintain ETL/ELT pipelines using AWS Glue (Jobs, Crawlers, Catalog) for ingestion, transformation, and curation of data
- Support ML feature engineering and model-ready data pipelines in collaboration with data science teams using Amazon SageMaker
What you need
- SQL
- AWS
- Python
- Machine learning
- Data modelling
- Snowflake
Good to have
- Terraform
- CI/CD
- Power BI
- Tableau
- Spark
- ETL