Data Engineer Jobs in Chennai - Merit Software Services Pvt Ltd

Data Engineer
Merit Software Services Pvt Ltd
Any Graduate, Any Post Graduate
Data Engineer Jobs in Chennai - Merit Software Services Pvt Ltd
Last Date 31 Dec 2019
This Job is Expired

Merit Software Services Pvt Ltd - Job Details

Date of posting: 01 Nov 19
Role: Data Engineer

Roles and Responsibilities :

  • To develop Scala or Python scripts, UDFs using both Data frames/SQL/Data sets and RDD in Spark 2.3+ for Data Aggregation, queries and writing data back into the OLTP system through Sqoop.
  • Should have a very good understanding of Partitions, Bucketing concepts and designed both Managed and external tables, ORC files in Hive to optimize performance.
  • Wrote and Implemented Spark and Scala scripts to load data from and to store data into Cassandra/Hbase/ any NoSQL
  • Implementing SCD Type 1 and Type 2 model using Spark
  • Developed Oozie workflow for scheduling and orchestrating the ETL process
  • Experienced in performance tuning of Spark Applications for setting right Batch Interval time, the correct level of Parallelism and memory tuning
  • Streaming data into Elastic search for visualization using Kibana
  • Should have implemented the mapping parameters/variables in the mapping and the session level to increase the reusability of the code and parameterize the hardcoded values.

Additional skills:

  • Knowledge in AWS stacks AWS Glue, S3, SQS
  • Exposure to Elastic Search, Solr is a plus
  • Exposure to NoSQL Databases Cassandra, MongoDB
  • Exposure to Serverless computing
Location : Chennai

Job Summary

Job Type : Full Time
Job Category : IT/Software
Hiring Process : Face to Face Interview
Who can apply : Freshers

About Merit Software Services Pvt Ltd

Merit is a tight-knit team of tech lovers and problem solvers who thrive on getting a job done well, on time and on budget. Our combination of exceptional talent, flexible resources and cost-effective delivery sees us power some of the world’s most trusted B2B data products. We buck the trend of off-shore companies by guaranteeing clear communications channels, ex-pat management teams and dedicated account managers based in the UK.
This Job is Expired
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Merit Software Services Pvt Ltd recruiting Data Engineer candidates nearby Chennai.Merit Software Services Pvt Ltd vacancies for Data Engineer is recruited through Written-test, Face to Face Interview etc.
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