Business Intelligence Expert

B2B Freelance Contract

Initial contract duration: 220 days

Project duration: 1100 days

Dead line 17/02/2026

EU Nationals Only

KNOWLEDGE AND SKILLS

Following skills and knowledge are required for the performance of the above listed tasks:

• Good knowledge of data architecture frameworks

• Excellent knowledge of data warehouse design and architecture

• Very good knowledge of near real time data warehousing and/or change data capture technologies

• Excellent knowledge of relational and non-relational database systems

• Very good knowledge of data architecture best practices

• Excellent knowledge of business intelligence technologies, including ETL, online analytical data processing, analytics, reporting etc.

• Knowledge of data modelling, graphical representation, abstraction and design

• Service- and client-oriented mindset

• Ability to solve problems, recognise opportunities, analyse options, draw conclusions and promote approaches

• Very good analytical capabilities and high-quality drafting skills.

• Strong communications skills, both verbal (e.g.: presentations, technical- and non-technical workshops etc.), and written (e.g.: technical documents, reports etc.)

• Leadership and conciliation skills, facilitation of group sessions

• Ability to organise and supervise the work of others.

• Ability to apply high quality standards, work efficiently and fast

SPECIFIC EXPERTISE

• Following specific expertise is mandatory for the performance of tasks:

o At least 10 years of specific expertise in data warehouses

o At least 10 years of specific expertise in relational and non-relational database systems, data modelling tools and SQL

o At least 10 years of experience with ETL/SAP Business Objects/QlikSense

o At least 3 years of experience with PowerBI

o At least 10 years of experience with data quality management

• Following specific expertise is an asset (advantage) for the performance of tasks:

o Experience with MS-FABRIC.

o Experience with scripting in Python.

o Experience with AI/ML-powered analytics, including automated insights, natural-language query and predictive capabilities.

o Knowledge of new technologies, including cloud-based business intelligence solutions, Linked Data, Artificial Intelligence.