Data Engineer
Tata Consultancy Services
Role : Data Engineer
Required :Required Technical Skill Set:
Understand the requirements and explore the data present in system and map them to domain context
Perform data filtering, cleaning and transformation tasks
Design and Build data pipelines using Big data technologies
Monitor regularly and maintain the data pipelines
Must Have:
Should be able to write ETL jobs in data warehouse tools
Should possess programming skills in Java/Python/R to perform data transformation tasks
Ability to write complex SQL queries and analyze the data
Exposure to big data systems
Possession of problem-solving attitude.
Experience in building and maintaining the data pipeline tasks
Good to have :
Deep knowledge of math, probability, statistics and algorithms
Ability to write robust code in Python, Java and R
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