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Homeโ€บCompaniesโ€บCognizantโ€บSpark + Aws Emr (Chennai)
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Spark + Aws Emr (Chennai)

๐Ÿ“LOCATIONChennai
๐Ÿ“ˆEXPERIENCE0 to 4 Yrs
๐Ÿ•˜TYPEFull time
๐ŸฅIndustryIT Services & Consulting
๐Ÿ—“POSTED26 Jul 2026

01Overview

Job Summary Responsibilities - Develop and maintain data pipelines using Apache Airflow to ensure efficient data processing and workflow automation. - Utilize Hive for data warehousing solutions ensuring data is stored and queried effectively. - Write and optimize SQL queries to manage and manipulate data across various databases. - Implement and manage data processing on AWS EMR ensuring scalable and cost-effective solutions. - Leverage Apache Spark for distributed data processing ensuring high performance and reliability. - Collaborate with cross-functional teams to understand data requirements and deliver solutions that meet business needs. - Monitor and troubleshoot data pipelines and workflows to ensure smooth operation and mnimal downtime. - Provide technical guidance and support to junior developers fostering a collaborative and knowledge-sharing environment. - Stay updated with the latest industry trends and technologies to continuously improve data processing capabilities. - Ensure data security and compliance with relevant regulations and standards. - Document technical specifications and processes to maintain clear and comprehensive records. - Participate in code reviews to ensure code quality and adherence to best practices. Qualifications - Extensive experience with Apache Airflow for workflow automation and scheduling. - Proficiency in Hive for data warehousing and query optimization. - Strong SQL skills for data manipulation and management. - Hands-on experience with AWS EMR for scalable data processing. - In-depth knowledge of Apache Spark for distributed data processing. - Excellent problem-solving skills and attention to detail. - Solid communication and collaboration skills. - Ability to work in a hybrid model and adapt to changing project requirements. - Experience with data security and compliance standards. - Familiarity with code review processes and best practices. - Commitment to continuous learning and improvement. - Proven track record .

02What you'll need

Experience
0 to 4 Yrs
Employment Type
Full time
Programming languages
HiveSQLApache SparkData SecurityCode ReviewApache AirflowAWS EMRCompliance Standards

03About COGNIZANT

IT Services & ConsultingIndustry
Full timeEmployment Type
ChennaiLocation
Not Disclosed ยท salary hidden by employer
0 to 4 Yrs ยท Chennai
Applications are reviewed directly by the hiring team.
Role Snapshot
Work ModeNot specified
Visa SponsorshipNot specified
RelocationNot specified
Job TypeFull time
C
COGNIZANT
IT Services & Consulting
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