Big Data Developer
Other
Big Data Developer
Wrocław
Type of work
Undetermined
Experience
Mid
Employment Type
B2B
Operating mode
Office
Tech stack
SQL
Cloudera
Sqoop
Impala
Hive
Oozie
Bash
Spark or Python
Job description
We are looking for a Big Data Developer with at least 2 years of experience with Cloudera (developer not administrator) or Hortonworks. Anzo (very unique) is used in the project - knowledge of it will be a big plus. Pentaho is also a big plus.
Essential qualifications:
Essential qualifications:
- Project experience with at least one of the following Big Data platforms is a must: Cloudera or Hortonworks (min. 2 years)
- Knowledge of Hadoop ETL tools (sqoop, impala, hive, oozie)
- SQL programming skills
- Bash scripting experience (min. 2 years)
- Working knowledge of at least one of the programming languages: Python, PySpark, R, Scala, Java (min. 2 years)
Key responsibilities:
- Work as the Big Data developer in a self-organizing Scrum team
- Implement data sourcing and transformation code, perform semantic data modelling, API build
- Manage the deployment, maintenance, and L3 user support of the reporting/data access tool(s)
- Create technical documentation of all delivered artifacts
- Perform other duties as assigned
*Contract of employment is also possible.
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