Data Modeller

We at LANIT 24 (Germany) are currently looking for Data Modeller for Poland ( Warsaw )

Start: ASAP

Full time (MonFri/40 hour )

The data modeler designs implements and documents data architecture and data modeling solutions which include the use of relational dimensional and NoSQL databases. These solutions support enterprise information management business intelligence machine learning data science and other business interests.

Responsibilities :

• Functioning as a system architect.
• Familiar and experienced with Postgres architecture features and management. Experienced and savvy with database partitioning and performance tuning for OLTP systems.
• Experienced with large OLTP systems using relational DB system : Oracle MySQL. (At least one of them will be great.)
• Experience with logical and physical data modelling for OLTP applications in a distributed and replicated data environment.
• Experience with any activeactive design is a big plus.
• Familiar and Savy with ERWin Modelling tool is a big plus.
• Experience with or deeply understand OLTP application layer development. Strong interpersonal and communication (both written and verbal) skills and the ability to present complex ideas in a clear concise way; Ability to identify and influence with key partners. e.g. DBA infrastructure team.
• Be able to adjust working hours to overlap with US cental timezone as needed.

Skills:

• Bachelors or masters degree in computer/data science technical or related experience.
• Experience with data warehouse data lake and enterprise big data platforms in multidatacenter contexts required.
• Good knowledge of metadata management data modeling and related tools (Erwin or ER Studio or others) required.
• Experience in team management communication and presentation