77 Data Engineer Jobs in Kolkata

• Design, implement, and maintain scalable data pipelines and infrastructure using Databricks, Redshift, and AWS services.
• Set up and manage Big Data environments, ensuring high availability and reliability of data processing systems.
• Develop and optimize ETL processes to transfer data between various sources, including S3, Redshift, and Databricks.
• Utilize AWS EMR for processing large datasets efficiently, leveraging Spark for distributed data processing.
• Implement monitoring solutions to track the performance and reliability of data pipelines and storage solutions.
• Use tools like Prometheus and Grafana to visualize metrics and identify bottlenecks in data workflows.
• Ensure data integrity and security across all platforms, implementing best practices for data access and management.
• Collaborate with data governance teams to establish policies for data quality and compliance.
• Work closely with software development teams to integrate data solutions into applications, ensuring minimal disruption and high performance.
• Provide insights on data architecture and best practices for leveraging data in applications.
• Respond to incidents related to data processing and storage, performing root cause analysis and implementing solutions to prevent recurrence.
• Facilitate blameless post-mortems to improve processes and systems continuously.

Who you are: 

• Bachelor?s degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.
• 4-8 years of experience in Data, Site Reliability Engineering, or a related field with a focus on data engineering within AWS.
• Proficiency in Databricks and Redshift, with experience in data warehousing and analytics.
• Strong knowledge of AWS services, particularly S3, Athena, and EMR, for data storage and processing.
• Experience with programming languages such as Python or Scala for data manipulation and automation.
• Familiarity with SQL for querying databases and performing data transformations.
• Experience with distributed computing frameworks, particularly Apache Spark, for processing large datasets.
• Knowledge of data lake and data warehouse architectures, including the use of Delta Lake for managing data in Databricks.
• Proficiency in using tools like Terraform or AWS CloudFormation for provisioning and managing infrastructure.
• Familiarity with monitoring tools and practices to ensure system reliability and performance, including the use of AWS CloudWatch.

Tools and Technologies

• Data Platforms: Databricks, Amazon Redshift, AWS EMR, AWS S3, AWS Athena
• Big Data Frameworks: Apache Spark, Delta Lake
• Monitoring Tools: Prometheus, Grafana, AWS CloudWatch
• Infrastructure Management: Terraform, AWS CloudFormation
• Programming Languages: Python, Scala, SQL