Dear Associates,
We have the below contract position with our client in . Please find the below J.D and if you have any consultant suitable with the requirement, feel free to submit the resume along with pay rate, visa details etc.
Greetings from Ashok, Precise Systems
Note:- Please submit photo id proof and visa copy is mandatory at the time of submission
Role – Hadoop performance tuning Engineer
Location: Milpitas(CA)
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.
Precise | Consulting Services
Email: asahu@precisesystems.com
Phone +1.7037226071
Fax +1.703.842.8775
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