Description
Job Description
Role: Big Data Engineer
Location: Warsaw,Poland
Type: Contract
Key Responsibilities:
- Hadoop, Hive, Impala, HBase and related technologies
- Spark
- Object Oriented and Functional Programming Experience (Scala preferred)
- MPP, shared nothing database systems, NoSQL systems
- Modern DevOps experience
- Linux
- Data Warehousing design and concepts
- RDBMS Experience
Minimum Education, Experience, & Specialized Knowledge Required:
- 3+ years strong native SQL skills
- 3+ years strong experience in database and data warehousing/data lake concepts and
- techniques. Understand: relational and dimensional modelling, star/snowflake schema
- design, BI, Data Warehouse operating environments and related technologies, ETL,
- MDM, and data governance practices.
- 2+ years' experience with Hadoop, Hive, Impala, HBase, and related technologies
- 1+ years' experience with Spark, Scala
- Knowledge of other programming like Python, Java, and/or R
- 1+ years' experience with MPP,shared nothing database systems, and NoSQL systems