Senior BI Data Analyst | Power BI & Microsoft Fabric | Hybrid – Porto

Decskill; Porto; Híbrido; EUR 42 000 - 64 000; Tempo integral

Resumo da oferta

Decskill seeks a skilled BI Analytics professional to join our Porto team, translating business requirements into scalable Power BI solutions. You will build semantic models and implement RLS in a hybrid setup in Rio Tinto (Porto).

You will work with Data Engineers to deliver dashboards, KPIs, and data pipelines using SQL, Power Query/M, and Microsoft Fabric. A minimum of 3 years in BI is expected, with proactive communication.

Qualificações

• 3+ years in Business Intelligence, Data Analytics or similar roles.
• Strong hands-on experience with Power BI Desktop and Power BI Service.
• Advanced knowledge of DAX and complex measures.
• Semantic modelling with star-schema, fact and dimension modelling.
• SQL and Power Query/M for data extraction and preparation.
• Experience with Microsoft Fabric components (OneLake, Lakehouse, Warehouse, Data Factory).
• Experience managing Power BI workspaces, Apps, gateways, and Deployment Pipelines.
• Experience implementing Row-Level Security (RLS) and BI security basics.
• Familiarity with BI governance, data quality, lineage and monitoring.

Responsabilidades

• Translate business requirements into scalable enterprise BI solutions.
• Develop and maintain Power BI reports, dashboards and datasets.
• Collaborate with Data Engineers and Business stakeholders to ensure data quality.

Conhecimentos

Power BI

DAX

Semantic modelling

SQL

Power Query/M

Microsoft Fabric

OneLake

Lakehouse

Data Factory

REST APIs

CI/CD

Source control

Purview

Azure Data Services

Tabular Editor

DAX Studio

VertiPaq Analyzer

BI governance

Data quality

Lineage

Monitoring

Stakeholder management

Ferramentas

Power BI Desktop

Power BI Service

SQL databases

APIs

CI/CD pipelines

Version control

Azure Data Services

Descrição da oferta de emprego

We are growing. And we are looking for talented people.

At Decskill, we believe that technological excellence is driven by human talent.

We are an IT consulting company with more than 10 years of consolidated experience in the market, focused on building long-term relationships with both our clients and our people. Today, we are a community of over 800 professionals, working from Lisbon, Porto, and Madrid, contributing to impactful technology initiatives.

As part of the Astek Group, we combine a strong local culture with a global presence, being active in around 23 countries across 4 continents. This allows us to offer an international context, diverse challenges, and long-term career opportunities, while staying close to our teams.

Are you looking for an environment that values curiosity and commitment? Here, your contribution has real impact and individual growth is taken seriously.

Requirements

• 3+ years of experience in Business Intelligence, Data Analytics or similar roles, ideally within enterprise environments.
• Strong hands-on experience with Power BI Desktop and Power BI Service.
• Advanced knowledge of DAX, including the development of complex measures, KPIs and calculation logic.
• Strong experience in semantic modelling, including star-schema design, fact and dimension modelling.
• Solid knowledge of SQL and Power Query/M for data extraction, transformation and preparation.
• Hands-on experience with Microsoft Fabric, including OneLake, Lakehouse, Warehouse and Data Factory.
• Experience managing Power BI Service workspaces, Apps, gateways, refreshes, semantic models and Deployment Pipelines.
• Experience implementing Row-Level Security (RLS) and managing BI access and security.
• Strong knowledge of Power BI performance optimisation and scalability best practices.
• Experience ingesting and transforming data from multiple sources, including SQL databases, APIs, cloud platforms and flat files.
• Knowledge of Direct Lake, composite models, XMLA, calculation groups and TMDL is highly valued.
• Experience with performance and modelling tools such as Tabular Editor, DAX Studio and VertiPaq Analyzer.
• Understanding of BI governance, data quality, lineage, monitoring, testing and release management.
• Familiarity with Microsoft Purview, Fabric capacity management and Azure Data Services is a plus.
• Experience with Power BI REST APIs, CI/CD and source control is highly valued.
• Ability to translate business requirements into scalable enterprise BI solutions.
• Strong communication and stakeholder management skills, with the ability to work closely with business, Data Engineering and Data Platform teams.
• Ability to review technical solutions and mentor other analysts/developers.
• Proactive, hands-on and problem-solving mindset.
• Availability to work in a hybrid model, 1–2 days per week on-site in Rio Tinto (Porto).

Find with us the right opportunity to grow!

What you can expect from us:

Long-term projects with national and international context

Opportunities to grow technically and professionally

A people-first culture, focused on transparency and trust

Teams that value ownership, collaboration and stability

Join us Send us your CV in English to [e-mail]