Role & responsibilities
Design, develop, and maintain scalable data pipelines for extracting, transforming, and loading data from various sources to ensure seamless data flow and accessibility.
Collaborate with cross-functional teams to integrate data from multiple disparate sources, ensuring consistency, accuracy, and reliability of data.
Optimize data processing workflows and storage solutions for performance, scalability, and cost-efficiency
Implement data quality checks and validation processes to ensure the accuracy, completeness, and consistency of data throughout the data lifecycle.
Monitor the performance of data pipelines and infrastructure, identifying and resolving issues to maintain system stability and reliability.

Preferred candidate profile Must-Have




Robust experience in programming languages such as Python, Java, or Scala for data manipulation and engineering tasks.
Expertise in SQL and NoSQL databases
Hands-on experience with big data technologies like Hadoop, Spark, Kafka, and Hive to handle large-scale data processing and real-time data streams.
In-depth knowledge of data warehousing solutions such as Amazon Redshift, Google BigQuery, and Snowflake for building and managing data warehouses.
Proficiency in designing, developing, and maintaining ETL (Extract, Transform, Load) processes using tools like Apache NiFi, Talend, or Informatica.

📌 Data Engineer Hadoop Chennai
🏢 Tata Consultancy Services
📍 Chennai