Assignment description
Our client in financial industry has an urgent need for Expert IT Developer / Tech Lead (Big Data Solutions) to develop their warehouse environment! You will play a valuable role in Cards Data Warehouse team working in Agile ways.
Responsibilities:
Developing Cards Data Warehouse which is a part of Hadoop Enterprise Data Lake.
Developing data ingestion, data loading, data transformation processes (ELT) using Hadoop technology stack (Oozie, Sqoop, Kafka, Hive, Impala, Java Map Reduce).
Developing data marts and reports using Oracle Business Intelligence and MS Power BI.
Developing SQL scripts to analyse and validate various data products.
Creating Low Level Draft Designs.
Participation in solution design discussions.
Actively cooperating with Product Owner, Solution Architects, Analysts, Testers and Developers.
Participation in Architects and Analysts meetings
Requirements
Required experience and background:
Have good understanding of technologies on Hadoop stack (Cloudera platform)
SQL skills - can easily write efficient SQL queries
5+ years of development experience in Java, Python or other related technologies
Allocation: 100%
Assignment start date: As soon as possible
Duration: 30.9.2022
Location: Finland, remote
Language: Fluent English in both verbal and written communication.
Please send in your application ASAP!
Benefits
Seen as an advantage:
Hands-on experience within Hadoop Technology Stack: Oozie, Sqoop, Hive, Impala
Kafka, Change Data Capture ( e.g. IBM CDC,)
Business Intelligence software: Oracle Business Intelligence Oracle Analytics Cloud, MS Power BI or other reporting tools
Drive for automation (Jenkins, Python)
Knowledge Jira or other similar tools
Experience within Agile ways of working.
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