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BI Consultant

Hybrid in Zaragoza·Full-time·Added today (last checked 27 Oct)

Deloitte

305 open roles

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Our summary

Work mode: Hybrid, Zaragoza
Contract: Full-time
English: Required
Experience: 2+ years
Education: University degree
Benefits: Flexible pay plan

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Skills

This job advert was originally written in Spanish.

Requirements

What we're looking for

You have a university degree in Computer Engineering, Telecommunications Engineering, Mathematics, Statistics, Data Science, Business Administration, or similar degrees.
You have approximately 2-5 years of experience in Business Intelligence, Data Analytics, reporting, or data visualization projects.
You possess a solid command of SQL to query, transform, and prepare data.
You have advanced knowledge of data modeling applied to BI, including dimensional modeling, normalization, and denormalization.
You have worked at an advanced level with at least one of the following platforms:
- Power BI
- Tableau
- Looker
- Qlik Sense or QlikView
- MicroStrategy
You have experience building dashboards and visualizations oriented toward business users.
You know how to translate functional requirements into models, metrics, and reports that respond to real analytical needs.
You have worked with best practices in quality, documentation, security, and performance.
You have the capacity for teamwork, analytical thinking, and a problem-solving orientation.
You have good communication skills and know how to relate to both technical and business profiles.
You have attention to detail and a sensitivity for visual design and user experience.
You are interested in continuous learning and staying up to date on new capabilities and trends in analytics and visualization.
You have an English level (minimum B2) that allows you to operate in international professional projects and environments.

Nice to have

Microsoft Certified: Power BI Data Analyst Associate certification.
Tableau Desktop Specialist or Tableau Certified Data Analyst certification.
Looker Certified LookML Developer certification.
Official Qlik or MicroStrategy certifications.

The role

Imagine yourself participating in the transformation of the leading national and international organizations?

At Deloitte, we are committed to making an impact on society, our clients, and you.

From our Deloitte Engineering Center team, we are looking for people to join our Artificial Intelligence & Data area, and participate in Business Intelligence, visualization, and advanced analytics projects for national and international clients. All of this from our offices in Zaragoza, Huesca, Vigo, Coruña, or Sevilla.

We are looking for a Data Analyst / BI Developer with experience in the design and development of Business Intelligence solutions.

What you'll do

Connect with various data sources (SQL, APIs, flat files) and build efficient and scalable data models within BI tools.
Create complex calculations, business metrics, and analytical logic using the native languages of each platform.
Design and build interactive reports and dashboards, applying visual design and user experience principles to facilitate data understanding and exploration.
Publish reports to cloud platforms or servers, manage access permissions, and optimize query performance and report loading.
Work closely with business analysts and stakeholders.
Maintain and evolve existing BI solutions, ensuring data quality, traceability, and consistency.

Hiring process

4 steps3 interviewsa task to do

Application
CV review
Initial phone call
Phone call
The information on your CV is checked and your expectations are discussed.
Online tests
Online test
Online tests depending on the role: English, numerical ability, competencies and abstract reasoning.
HR interview
With HR team
Group, individual or remote depending on the role and availability; covers your profile, interests, career history and competencies.
Business line interview
With one or more business-line professionals
With one or more professionals from the business line; covers responsibilities, duties, growth opportunities and possible technical questions.

Current employees can refer candidates.

Hiring process

If you like what you read, these are your next steps:

Apply to the offer by clicking on 'Send application now' and complete your profile
If you fit the position, our talent team will contact you to get to know you better

Start the process! We will guide you through the different phases until your incorporation.

About Deloitte

Deloitte is one of the Big Four professional services firms, providing audit, consulting, tax, and financial advisory services to a vast array of clients worldwide. With a global network spanning more than 150 countries, Deloitte is a category-defining leader in the consulting industry, employing hundreds of thousands of professionals. The firm's scale and breadth allow it to serve multinational corporations, governments, and startups alike, with deep expertise across technology, strategy, operations, and risk.

In Spain, Deloitte operates as a major employer with offices in multiple cities including Madrid, Barcelona, Bilbao, Seville, Valencia, and others. The Spanish practice is a key hub for technology and consulting talent, offering roles in areas such as SAP, cloud engineering, cybersecurity, data analytics, and AI. For international professionals, Deloitte Spain provides a dynamic, multicultural environment with opportunities to work on global projects, and the firm actively recruits multilingual talent, as evidenced by roles requiring German and other languages. The company's strong commitment to professional development and its global mobility programs make it an attractive destination for those looking to build a career in Spain.

Industry: Consulting
Founded: 1845
Employees: 400,000–500,000
Headquarters: London, UK
In Spain: Madrid, Barcelona, Bilbao and 12 more

Good to know if you are moving

Deloitte Spain has offices in over 10 cities, including Madrid, Barcelona, Bilbao, Seville, Valencia, and Zaragoza, offering flexibility for relocation within Spain.
The firm actively hires international talent, with roles specifically seeking German speakers and other multilingual professionals for finance and accounting positions.
Deloitte offers structured career development programs, including audit and consulting tracks for juniors, which can be a strong entry point for recent graduates relocating to Spain.
Spain is a key technology hub for Deloitte, with significant investment in cloud, AI, and cybersecurity roles, providing opportunities for tech professionals.
Deloitte's global mobility programs allow employees to transfer between countries, making it easier for international hires to eventually move to Spain or other locations.

In their own words

About the company & team

What is it like to work at Deloitte?

🤩 High-impact projects where you will have a long career and learning path

☯️ Hybrid-flexible day-to-day: you will have flexible hours and a good balance between remote work and teamwork in our offices or those of our clients

⚽ Good atmosphere inside and outside the office: you will enjoy several team-building activities per year, cultural and sports activities... and much more!

🧘♀️ Comprehensive well-being: take care of yourself with our physical, mental, and financial health program... and with a medical team in the offices!

🤲 Social impact: You can sign up for a large number of national and international volunteering opportunities and pro-bono projects to put your time and talent at the service of those who need it most

🗣️Feedback and continuous learning culture: you will grow in an inclusive environment where equal opportunities and your personalized training plan will boost your development. Can you already see yourself at the Deloitte University in Paris?

🤝 Exclusive benefits for being part of Deloitte: you will be able to enjoy a wide catalog of benefits and a comprehensive flexible compensation plan

All open roles at Deloitte