Technical Recruiters Need : Hadoop performance tuning Engineer

Hi ,

 

No of positions : 1

Role – Hadoop performance tuning Engineer

Location: Milpitas(CA)

Duration : 6+ Months

Total experience 9 – 14 years

 

Brief JD:

1)      Background of a senior Hadoop developer with data transformation design experience

2)      Performance tuning and guiding development of enterprise ETLs residing on a MapR Hadoop Distribution.

3)      Well versed in Big Data fundamentals such as HDFS and YARN.

4)      More than a working knowledge of Hive is required with understanding of partitioning/reducer size/block sizing/etc.

5)      Preferably, the candidate has a strong knowledge of Spark on either Python or Scala.

6)      Knowledge of other industry ETL tools (including No SQL) such Cassandra/Drill/Impala/etc. is a plus.

7)      The candidate should be comfortable with Unix and standard enterprise environment tools/tech such as ftp/scp/ssh/Java/Python/etc.

8)      Proficiency in any of these utilities is plus - Utilities such as Informatica BDE, Pentaho, Mule, Talend,

9)      Code review, performance tuning of No SQL queries ,

10)  Coordinate and review Pre-production activities

11)  Strong communication skills – verbal and written for both internal and external relationships.

12)  Good knowledge on the concepts of Data Warehousing, Data Marts, Dimensional Modeling, Fact and Dimensional Tables.

 

 

 

Saurabh Sharma

SAP AND IT CONSULTING SERVICES

4606 FM 1960 Rd W, Suite 400 Houston, Texas-77069

T: 281 954 5503 | (855) 647-8754 EXT 702

Email: saurabh@e-infionics.com | saurabhsysmind900@gmail.com

Web: www.e-infionics.com

 

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