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Data Analyst

On-site in Lisbon·Added 1 month ago (last checked 11 Nov)

Nimber

214 open roles

Our summary

Work mode
On-site, Lisbon

Skills

This job advert was originally written in Portuguese.

The role

description

Hello! Do you believe you found this opportunity by chance?

We, at Nimber, do not believe in chance.

Did it catch your attention? Great. Keep reading...

We are Nimber, and we are not just filling vacancies; we are building a team ready to transform things. If you are prepared to rewrite the rules and make a real impact, this is your moment. Join us and let's put the future where it belongs: in the hands of passionate people.

But what does Nimber mean?

In mathematics and game theory, they are numbers with special addition and multiplication properties. And what we really want is to add value to our clients' projects.

Position: Data Analyst

Responsibilities

  • Analyze, document and validate business requirements within the scope of Business Intelligence (BI) projects.
  • Design, develop and maintain semantic data models to support reporting and business analysis.
  • Collaborate with stakeholders from technical and functional areas, translating business needs into technical requirements and analytical solutions.
  • Analyze and interpret data from relational systems and Business Intelligence platforms, ensuring its consistency and reliability.
  • Define and validate data models, transformation rules and ETL mapping, ensuring correct data integration.
  • Perform User Acceptance Testing (UAT), validate results and ensure data quality.
  • Provide training and support to BI tool users, promoting their effective use.

Requirements

  • Solid knowledge of SQL for data querying, analysis and validation.
  • Knowledge of fundamental data modeling concepts in BI, namely dimensional modeling, Star Schema and/or Snowflake Schema.
  • Ability to analyze and interpret data, both in source relational systems and in Business Intelligence systems.
  • Communication and articulation skills with technical teams and business areas, translating functional requirements into technical specifications.
  • Knowledge of data modeling, definition of mapping rules and ETL transformation.
  • Experience in developing datasets and semantic models in reporting tools, such as Power BI, Tableau or similar.
  • Advanced knowledge of Power BI, including semantic model development and optimization of reporting solutions (valued).
  • Experience working with Databricks (valued).

Ready to join us and succeed?

If you are tired of feeling like just another number, send us your application and become a Nimber.

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