Scala Spark Developer

5 - 10 years

0 Lacs

Posted:None| Platform: Naukri logo

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Job Type

Full Time

Job Description

Role : Scala Spark Developer

Location : Pune/Chennai

Company : MNC

Required Skills & Qualifications:

  • Minimum 5 years of professional experience in Data Engineering, with a strong focus on big data technologies.
  • Proficiency in Scala for developing big data applications and transformations, especially with Apache Spark.
  • Expert-level proficiency in SQL; ability to write complex queries, optimize performance, and understand database internals.
  • Extensive hands-on experience with Apache Spark (Spark SQL, DataFrames, RDDs) for large-scale data processing and analytics.
  • Mandatory - Experience and knowledge in designing, implementing, and managing non-relational data stores (e.g., MongoDB, Cassandra, DynamoDB), focusing on flexible schema design, scalability, and performance optimization for handling large volumes of unstructured or semi-structured data.
  • Solid understanding of distributed computing concepts and experience with the Hadoop ecosystem (HDFS, Hive).
  • Experience with building and optimizing ETL/ELT processes and data warehousing concepts.
  • Strong understanding of data modeling techniques (e.g., Star Schema, Snowflake Schema).
  • Familiarity with version control systems (e.g., Git).
  • Excellent problem-solving, analytical, and communication skills.
  • Ability to work independently and collaboratively in an Agile team environment.

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