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ETL Developer

No of Positions  No of Positions:   5

location Location: Bengaluru

date Tentative Start Date:   September 26, 2022

Work From Work From : Offsite

rate Rate : $ 12  -  16 (Hourly)

experience Experience : 4 to 8 Year

Job Applicants : 3
Job Views : 247
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Job Category : Information Technology & Services
Duration : 6-12  Month
Key Skills Required Skills
Informatica ETL Unix Shell Scripting JSON XML SQL
Description

Requirements:

  1. Very good knowledge of ETL and ELT tools like Flume, Sqoop, Pentaho Kettle, Talend, Informatica, Abinitio etc.
  2. Good knowledge of ETL scripting languages like custom DSL, Java or Javascript
  3. Very good knowledge of JSON, XML and Transformations like XSLT
  4. Good knowledge of SQL and RDBMS concepts like Outer Joins, Aggregation Queries, 3NF, 4NF, execution graphs etc.
  5. Good knowledge of Query Optimization
  6. Hands-on experience with libraries like Python Pandas, Dask, NumPy etc.
  7. Exposure to Big Data technologies and Analytics platforms like Hadoop, Spark, Shark, Impala, R, Weka etc.
  8. Good knowledge of integrating the ETL tool through triggers RESTful APIs, Workflow engines
  9. Superb interpersonal, communication, and collaboration skills.
  10. Great organizational and time management skills.
  11. Availability to resolve issues outside of business hours.
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