Big Data Developer
Experience: (3 – 10 Years)

Job Requirements:

Good understanding of concurrent software systems and building them in a way that is scalable, maintainable, and robust
Experience in designing application solutions in hadoop ecosystem
Deep understanding of the concepts in Hive, HDFS, yarn, Spark, Spark sql, Scala and Pyspark
HDFS file formats and their use cases (eg Parquet, ORC, Sequence etc)
Good knowledge in data warehousing system
Experienced in any scripting language (SHELL, PYTHON)
HortonWorks distribution and understanding on SQL engines (Tez, MR)
Java/RestServices/Maven experience is a value addition
Control-M development. Monitoring Resource utilization using Grafana Tool
Good skillset to create automation scripts in Jenkins & knowledge in working on automating builds, test frameworks, app configuration etc
Experience in implementing scalable applications with fully automated deployment and control using Bitbucket, Jenkins, ADO etc
Skillset:
o Mandatory: Big Data – Hive, HDFS, Spark, Scala, Pyspark.
o Good to have : Schedulers (Control-M), ETL Tool – Dataiku , Unix/Shell scripting , Knowledge of Integration services of FileIT/MQ and others , CI/CD tools – Jenkins, Jira, ADO Devops – tools suite , Oracle .

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