Big Data Developer

4 weeks ago

Mississauga, Canada Tata Consultancy Services Full time

About TCS

TCS operates on a global scale, with a diverse talent base of more than 600,000 associates representing 153 nationalities across 55 countries. TCS has been recognized as a Global Top Employer by the Top Employers Institute - one of only eight companies worldwide to have achieved this status. Our organizational structure is domain-led and designed to offer businesses a single window into industry-specific solutions. Our agile industry units have embedded capabilities to enable rapid responses that provide a competitive edge to our customers. This, coupled with a unique Global Network Delivery Model™ (GNDM™), is recognized as the current benchmark of excellence in technology deployment. We have made significant investments in digital technology, horizontal, and vertical platforms, allowing us to successfully serve our clients for over 50 years.

Skills and Responsibilities:


• Hands on development experience in programming languages such as JAVA, SCALA using Maven, Apache Spark Frameworks and Unix Shell scripting.

• Should be comfortable with Unix File system as well as HDFS commands.

• Should have worked on query languages such as Oracle SQL, Hive SQL, Spark SQL, Impala, HBase DB Should be flexible.

• Should have good communication and customer management skills.

• Should have knowledge on big data Data Ingestion tools such as SQOOP and KAFKA.

• Should be aware of the components in Big Data ecosystem.

• Should have worked on building projects using Eclipse IDE, Tectia Client, Oracle SQL Developer.

• Design high quality deliverables adhering to business requirement with defined standards and design principles, patterns.

• Develop and maintain highly scalable, high performance Data transformation applications using Apache Spark framework.

• Develop/Integrate the code adhering to CI/CD, using Spark Framework in Scala/Java

• Provide solutions to big data problems dealing with huge volumes of data using Spark based data transformation solutions, Hive, MPP processes like IMPALA.

• Create Junit tests and ensure code coverage is met as per the agreed standards.

• Should be able to work with a team who might be geographically distributed. Review the code modules developed by other juniors.



Tata Consultancy Services Canada Inc. is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodations during the recruitment and selection process, please inform Human Resource

Thank you for your interest in TCS. Candidates that meet the qualification for this position will be contacted within a 2-week period. We invite you to continue to apply for other opportunities that match your profile.

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