EZEN Computer Services, Inc. is a highly recognized provider of professional IT Consulting services in the US.
Here is our open requirement which can be filled immediately. Kindly respond to this requirement with your consultant resume, contact and current location info to speed up the interview process.
Role: Hadoopdeveloper / BigData developer
Work Location: Bentonville, AR
Duration: 12 Months
No. of positions 4
Desirable Functional Skills: Retail Domain Knowledge
Client: TCS / Wal-Mart
?6+ years software development experience in multiple languages (Scala/Java/Python).
?3+ years Big data development experience
? Must have expertise in the use of SQL/HQL/NoSQL
? Strong experience with Mapreduce, Hive, Spark, Sqoop, Kafka, Presto, Impala.
? Strong experience with NoSQL data modelling with Cassandra/Hbase/MongoDB etc.
? Solid experience with OLAP, NoSQL and MPP/columnar databasetechnologies
? Ability to perform data related benchmarking, performance analysis and tuning
? Strong skills in In-memory applications, Database Design, Data Integration, ETL and MPP Architecture.
? Solid understanding of Data Warehousing & BI Concepts.
?Experience writing shell scripts using (ksh, bash, perl or python).
?Experience with Pivotal Greenplum , SAP Hana, Teradata is desirable.
? Excellent written and oral communication skills.
Desirable Technical Skills
? Need to bring in Thought Leadership and be Innovative.
? Need to Keep Pace with latest trends and technologies in Analytics and Visualization area.
? Mandatory Functional Skills
? Excellent communication skills (both written and verbal) with strong presentation and facilitation skills
? Demonstrated ability to influence and consult (providing options with pros, cons and risks) while providin leadership to sponsors/stakeholders in solving business process and/or technical problems