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Sr ETL Tester with Big Data experience at Cognizant

Posted in Information Technology 30+ days ago.

This job brought to you by eQuest

Type: Full-Time
Location: Sunnyvale, California

Job Description:

Cognizant is looking for Sr ETL Tester with Big Data Experience:


Job Description:


·         Minimum 6 years of experience in Data warehousing environment/projects

·         Minimum 4 years of experience in ETL & BI testing.

·         Big Data testing and Automating the ETL & BI  data validation

·         Strong knowledge on ETL and BI processes.

·         Strong in SQL preparation in Oracle/SQL Server/DB2/Teradata RDBMS

·         Strong in ETL data validation developed using Informatica /Abinitio /Datastage/SSIS ETL environments.

·         Strong in BI report validation developed using Cognos/Business Objects/Microstrategy/SSRS BI.

·         Exposure to DB tools : Toad/PL SQL developer/SQL Plus

·         Excellent communication, documentation and presentation skills

Technical Skills

SNo Primary Skill Proficiency Level * Rqrd./Dsrd.
1 Map Reduce PL3 Desired
2 Business Intelligence Testing PL1 Required
3 Hive PL3 Required
4 Apache Hadoop PL1 Desired
5 ANSI SQL PL3 Desired
6 Core Java PL1 Desired

* Proficiency Legends

Proficiency Level Generic Reference
PL1 The associate has basic awareness and comprehension of the skill and is in the process of acquiring this skill through various channels.
PL2 The associate possesses working knowledge of the skill, and can actively and independently apply this skill in engagements and projects.
PL3 The associate has comprehensive, in-depth and specialized knowledge of the skill. She / he has extensively demonstrated successful application of the skill in engagements or projects.
PL4 The associate can function as a subject matter expert for this skill. The associate is capable of analyzing, evaluating and synthesizing solutions using the skill.