> Markdown version of [/jobs/ext/1923288-bi-data-analyst](https://www.wearedevelopers.com/jobs/ext/1923288-bi-data-analyst). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# BI / Data Analyst

- **Company:** K LAGAN
- **Location:** Barcelona, Spain
- **Salary:** €40,000.0 - €45,000.0
- **Contract:** Permanent contract
- **Skills:** Data Analysis, Big Data, Cloud Database, Extract Transform Load (ETL), Power BI, Standard Sql, Azure Data Factory, Microsoft Fabric, Data Analytics
- **Published:** August 5, 2026
- **Apply:** https://www.jobleads.com/es/job/e436f3f4bf767b0155e9cc4f078a6fd8d

## About the Role

* 4+ years of experience as a Data Analyst, Business Intelligence Analyst, or similar role.
 * Strong knowledge of SQL for data extraction and analysis.
 * Hands-on experience with Power BI.
 * Experience working with ETL processes and large datasets.
 * Familiarity with Microsoft Fabric, Azure Data Platform, or similar cloud-based data solutions is highly valued.
 * Strong analytical and problem-solving skills.
 * Excellent communication skills and ability to work with both technical and non-technical stakeholders.
 * Professional level of English.

## Description

* Analyze complex datasets to identify trends, patterns, and business opportunities.
 * Design, develop, and maintain interactive dashboards and reports using Power BI.
 * Gather and translate business requirements into actionable data insights.
 * Ensure data quality, consistency, and governance across reporting solutions.
 * Collaborate with cross-functional teams including business stakeholders, data engineers, and IT teams.
 * Support ETL processes and contribute to the continuous improvement of data models and reporting capabilities.
 * Provide recommendations based on data analysis to support strategic and operational decisions.


## Related Videos

- [Data Analytics with Microsoft Fabric: End-to-End Use Case with Data Agents](https://www.wearedevelopers.com/videos/1547-data-analytics-with-microsoft-fabric-end-to-end-use-case-with-data-agents)
- [Beyond Dashboards: Fixing Text-to-SQL with Semantic RAG](https://www.wearedevelopers.com/videos/2036-beyond-dashboards-fixing-text-to-sql-with-semantic-rag)
- [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology)
- [How building an industry DBMS differs from building a research one](https://www.wearedevelopers.com/videos/768-how-building-an-industry-dbms-differs-from-building-a-research-one)
- [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data)
- [Analytics in the Age of Agentic AI: A tour of ClickHouse and Langfuse](https://www.wearedevelopers.com/videos/100240-analytics-in-the-age-of-agentic-ai-a-tour-of-clickhouse-and-langfuse)

## Related Articles

- [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk)
- [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know)
- [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story)
- [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)
- [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)
- [Data Analyst Salary Germany](https://www.wearedevelopers.com/magazine/277-data-analyst-salary-germany)