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Digital Solution Cnslt. Sr. Consultant

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Date: Oct 22, 2021

Location: Bangalore, KA, IN

Company: NTT DATA Services

Responsibilities
•    Partner with data analyst, product owners and data scientists, to better understand requirements, solution designs, finding bottlenecks, resolutions, etc.
•    Support/Enhance data pipelines and ETL using heterogeneous sources
•    Transform data using data mapping and data processing capabilities like Kafka, Spark, Spark SQL, HiveQL etc.
•    Expands and grows data platform capabilities to solve new data problems and challenges
•    Ability to dynamically adapt to conventional big-data frameworks and tools with the use-cases required by the project
•    Work with major cloud (AWS/Azure/GCP) Hadoop clusters
  Requirements

•    3 to 5 years of experience in Analytical Projects involving  Data Lake, Data Warehouse, Big Data Solutions, Cloud BI solutions at major systems integrator 
•    3 + years of experience with the Hadoop ecosystem and Big Data technologies
•    Knowledge of design strategies for developing scalable, resilient, always-on data lake
•    Hands-on experience with the Hadoop eco-system - HDFS, MapReduce, HBase, Hive, Impala, Spark, Kafka
•    Experience in implementing Hadoop Data Lakes - Data storage, partitioning, splitting, file types (Parquet, Avro, ORC) for specific use cases etc.
•    Experience with one of the  Query languages – SQL, Hive, Impala, Drill etc.
•    Exposure  to one of NoSQL databases – HBase, MongoDB, Cassandra etc.
•    Experience in agile(scrum) development methodology
•    Exposure to Data ingestion frameworks such as Kafka, Sqoop, Storm, Nifi, Spring Cloud, etc.
•    Experience with development/automation skills. Must be very comfortable with reading and writing Scala, Python or Java code
Desired
•    Experience with one of the Hadoop open source distributions – Apache, MapR and Cloudera
•    Major cloud (AWS/Azure/GCP) Hadoop cluster experience
 


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