Data Engineer Job in Bengaluru at Lenskart

Lenskart is hirirng for the role of Data Engineer!

Responsibilities of the Candidate:

• Build and maintain scalable ETL/ELT data pipelines using Python and cloud-native tools.
• Design and optimize data models and queries on Google BigQuery for analytical workloads.
• Develop, schedule, and monitor workflows using orchestration tools like Apache Airflow or Cloud Composer.
• Ingest and integrate data from multiple structured and semi-structured sources, including MySQL, MongoDB, APIs, and cloud storage.
• Ensure data integrity, security, and quality through validation, logging, and monitoring systems.
• Collaborate with analysts and data consumers to understand requirements and deliver clean, usable datasets.
• Implement data governance, lineage tracking, and documentation as part of platform hygiene.

Requirements:

• 1- 4 years of experience in data engineering or backend development.
• Strong experience with Google BigQuery and GCP (Google Cloud Platform).
• Proficiency in Python for scripting, automation, and data manipulation.
• Solid understanding of SQL and experience with relational databases like MySQL.
• Experience working with MongoDB and semi-structured data (e.g., JSON, nested formats).
• Exposure to data warehousing, data modeling, and performance tuning.
• Familiarity with Git-based version control and CI/CD practices.