Big Data Developer

1 week ago


Bethesda, United States Tata Consultancy Services Full time

Job Type - Full time

Location - Bethesda, MD (Onsite)

Must Have: 7+ Years Strong in Big Data



Technical skills

  • Hands on experience in Hadoop, Spark or AWS Redshift, Athena, Glue or Snowflake Strong SQL and Stored Procedure skills and is comfortable operating with relational and non-relational data models and structure
  • Comfortable working on Linux environment
  • Analytical Ability
  • Strong technical knowledge
  • Good-to-Have Knowledge on Python
  • Hands on experience in Airflow/ NiFi
  • Knowledge on AWS Cloud services like S3, Lambda



Responsibility / Role:

  1. Develop and implement pipelines that extract, transform, and load data into an information product that helps the organization reach its strategic goals. Focus on ingesting, storing, processing, and analyzing large datasets.
  2. Translate complex technical and functional requirements into detailed designs.
  3. Investigate alternatives for data storing and processing to ensure implementation of the most streamlined solutions.
  4. Develops System documentation and provide assistance with user documentation.


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