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AWS Data Engineer

Tata Consultancy ServicesSurat, IN

16 days ago

Job description

TCS is Hiring AWS Data Engineer Bangalore location

Experience : 6 - 10 years

Mode of interview : Virtual

Location : Bangalore

JOB DESCRIPTION : Must have :

Strong hands-on experience in Python programming and PySpark
Experience using AWS services (RedShift, Glue, EMR, S3 & Lambda)
Experience working with Apache Spark and Hadoop ecosystem.
Experience in writing and optimizing SQL for data manipulations.
Good Exposure to scheduling tools. Airflow is preferable.
Must – Have Data Warehouse Experience with AWS Redshift or Hive
Experience in implementing security measures for data protection.
Expertise to build / test complex data pipelines for ETL processes (batch and near real time)
Readable documentation of all the components being developed.
Knowledge of Database technologies for OLTP and OLAP workloads

Good to have :

Good understanding of Data warehouse and Data Lakes

Familiarize ETL tools like Netezza or Informatica.

Experience working with NoSQL databases like DynamoDB or MongoDB.

Good to have exposure to AWS services (Step Functions, Athena)

Data Modelling exposure

Familiarity with Investment Banking domain

Responsibilities :

Create and maintain optimal data pipeline architecture for efficient and reliable data processing.

Assemble large, complex data sets that meet functional / non-functional business requirements.

Database management, ETL process, Data modelling, ensuring data quality and integrity.

Identify, design, and implement internal process improvements : automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability, etc.

Work with stakeholders including the Executive, Product, Data and Design teams to assist with data-related technical issues and support their data infrastructure needs.

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Aws Data Engineer • Surat, IN