Do you want to start a new professional challenge? Check out our new opportunity!

We are looking to incorporate a Data Analyst to our team.

? About us

We are an IT Consultant Group that provides services and creates digital solutions to improve the lives of citizens across Europe.

Check out our website: www.altia.es/en

? Our project and team

This is your opportunity to start working on international projects with a highly qualified team and applying the latest technologies.

You will join our European team, specifically the one involved in several projects for a significant European Agency.

Minimum Requirements

? Required Knowledge

- Knowledge of data analysis and manipulation using SQL, Python, or R to extract, transform, and analyse structured and unstructured datasets.
- Experience with data visualization and reporting tools (e.g., Power BI, Qlik, Microsoft Fabric) to design interactive dashboards and reports.
- Knowledge of statistical analysis methods and tools (e.g., SPSS, R, Python libraries) to support evidence-based insights.
- Familiarity with spreadsheet tools, especially Microsoft Excel.
- Knowledge of data warehousing concepts and platforms (e.g., star/snowflake schemas, Microsoft Fabric, Snowflake, BigQuery) to support scalable reporting.
- Knowledge of data preparation and transformation tools (e.g., Alteryx, Power Query, dbt) to ensure clean and reliable datasets.
- High level of English.

✅ Main Responsibilities

- Collect and clean data from various sources.
- Analyse datasets to identify trends and patterns.




- Create interactive dashboards and reports that utilize data storytelling to effectively present findings, with defined refresh cadences and Service Level Agreements (SLAs) for key deliverables.
- Collaborate with stakeholders to understand data needs.
- Develop and maintain data dashboards and reporting tools that provide intuitive access to key metrics and insights, supported by clear documentation and update schedules.
- Perform statistical analysis to support decision-making.
- Ensure data accuracy and consistency through the implementation of data quality checks, validation rules, and regular reconciliation processes with source systems.

? Skills:

- Ability to analyse datasets, detect trends, and deliver evidence-based insights.
- Skill in presenting findings with visuals and storytelling that support decisions.
- Commitment to maintaining accuracy, consistency, and integrity in reporting.
- Ability to resolve data issues and propose actionable improvements.
- Competence in managing tasks and delivering insights on time.
- Drive to explore new methods, tools, and data sources proactively.
- Ability to interpret analytical findings to tell a compelling story that clearly prescribes business actions and drives strategic decision-making.
- Ability to understand, speak and write English, optionally French as an additional asset.

This job offer has been drafted with impartiality and non-discrimination on the basis of gender, race, ideology or any other grounds in mind. In particular, it complies with current regulations on gender equality between women and men (Royal Decree-Law 6/2019)

📌 Data Analyst (Madrid)
🏢 ALTIA
📍 Madrid