Older projects

still unstructured

2015-08 - 2015-09** ### Hadoop architecture and training**

2 months**

as

architect

Customer:

Startup

Location:

Berlin

Introduction of a data warehouse in Hadoop for business intelligence for seven countriesConnection of existing SQL (MySQL, Postgres) and NoSQL (MongoDB) databases, provision of data sources via Kafka in Hive, SparkImplementation of KPIs and test procedures for data-driven development
Knowledge:

MySQL Streaming

with

Sqoop, Kafka, Spark, Oozie, Cloudera CDH 5.5, MapR