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: saur...@e-infionics.com <raj...@e-infionics.com> | saurabhsysmind...@gmail.com Web: www.e-infionics.com -- You received this message because you are subscribed to the Google Groups "Business_Intelligence" group. To unsubscribe from this group and stop receiving emails from it, send an email to business_intelligence+unsubscr...@googlegroups.com. To post to this group, send email to business_intelligence@googlegroups.com. Visit this group at http://groups.google.com/group/business_intelligence. For more options, visit https://groups.google.com/d/optout.
