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Hi Professionals,
Role : Big Data Developer
Location : Chicago - IL
Visa : NO H1 Transfers
Job Roles / Responsibilities:
System Analysis skills with Big data background (Hive, Teradata) Data Analyst " 5 to 8 years’ experience with Strong Hadoop ecosystem, Teradata, Shell scripting, system technical knowledge Knowledge is Data warehousing concepts *Experience in Big Data technologies specifically in Hadoop ecosystem (HDFS, Pig, MapReduce, Spark, HBase, Hive, HCatalog, Phoenix, Flume, Sqoop, Kafka, etc.) *Experience in any one of the traditional Data Warehouse technologies (DataStage, Informatica, Talend, etc.) •
Developer Bachelors in science , engineering or equivalent.Understand requirements, build codes, support testing and fix defects, guide developers in the course of development activities in order to develop high standard stable codes within the limits of Cognizant and clients processes, standards and guidelines..
Project Planning and Set-up- Understand the project scope, identify activities/ tasks, task level estimates, schedule, dependencies, risks and provide inputs to Module Lead for review Provide inputs to testing strategy, configuration, deployment, hardware/software requirement etc.
Review plan and provide feedback on gaps, timeline and execution feasibility etc. as required in the project Participate in KT sessions conducted by customer/ other business teams and provide feedback on requirements Requirement U
nderstanding and Analysis- Analyze functional/non functional requirements and seek clarifications for better understanding of requirements
Based on understanding of system - upstream & downstream, provide feedback and inputs on gaps in requirements and technical feasibility of requirements Design- Prepare the LLD/ detailed design documents based on HLD and briefing from Module Lead Se