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Spark Scala Developer
Infosys
·
6-11 years
Hyderabad / Secunderabad, Pune, Bangalore / Bengaluru
10 vacancies
Spark Scala Developer
Infosys
posted 8d ago
Job Description
- 5+ years of in depth hands on experience of developing, testing, deployment and debugging of Spark Jobs using Scala in Hadoop Platform
- In depth knowledge of Spark Core, working with RDDs, Spark SQL
- In depth knowledge on Spark Optimization Techniques and Best practices
- Good Knowledge of Scala Functional Programming: Try, Option, Future, Collections
- Good Knowledge of Scala OOPS: Classes, Traits and Objects (Singleton and Companion), Case Classes
- Good Understanding of Scala Language Features: Type System, Implicit/Givens
- Hands on experience of working in Hadoop Environment (HDFS/Hive), AWS S3, EMR
- Working experience on Workflow Orchestration tools like Airflow, Oozie
- Working with API calls in Scala
- Understanding and exposure to file formats such as Apache AVRO, Parquet, JSON
- Good to have knowledge of Protocol Buffers and Geospatial data analytics.
- Writing Test cases using frameworks such as scalatest.
- Good Knowledge of Build Tools such as: Gradle & SBT in depth
- Experience on using GIT, resolving conflicts, working with branches.
- Good to have Python programming skills
- Good to have worked on some workflow systems as Airflow
- Strong programming skills using data structures and algorithms.
- Excellent analytical skills
- Good communication skills
Employment Type: Full Time, Permanent
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Infosys Benefits
5 Days Working Flexible Working Hours Maternity, Paternity and Adoption Leave Transportation 
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