Big Data Lead/Developer

Odecee40 days ago
Austin, US
Why Choose Cognizant? Responsibilities: Build and maintain efficient data pipelines Assemble large, complex data sets that meet functional / non-functional business requirements Develop Spark code using Scala and Spark-SQL/Streaming for faster testing and processing of data. Work on Big Data infrastructure for batch processing and real time processing. Built scalable distributed data solutions using Hadoop Involve in converting Hive/SQL queries into Spark transformations using Spark RDDs, Python and Scala Work on crafting the LLDs, Unit Test cases Perform bench marking steps to improve the performance of the Spark/SQL jobs JobQualification/Education Qualifications: Bachelor's in computer science or any engineering, or equivalent work experience Typically requires over 5 years of data engineering, Big Data, or software engineering experience. Minimum 3 years of experience in programming like Java, Scala, Python Minimum 3 years of experience in Hadoop, Hive, Spark Minimum 3 years of strong SQL experience Good to have at least 3 years of experience in RDMS like Teradata/Oracle Good to have NO SQL exposure like Cassandra, Mongo DB Good to have working experience in handling huge volume of data

Employee Status : Full Time Employee

Shift : Day Job

Travel : Yes, 5 % of the Time

Job Posting : Sep 24 2019

Cognizant is recognized as a Military Friendly Employer and is a coalition member of the Veteran Jobs Mission. Our Cognizant Veterans Network assists Veterans in building and growing a career at Cognizant that allows them to leverage the leadership, loyalty, integrity, and commitment to excellence instilled in them through participation in military service.


Austin, US

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