At LittleBig Connection, we firmly believe in the transformative power of data analytics and AI to enhance business operations, drive informed decision-making and foster sustainable business growth. To reinforce our young and ambitious Data and AI team we are seeking an experienced Data Analyst. You will own the semantic layer of our data platform: the models, metrics and definitions that the whole company relies on.

Beyond reporting, you will be expected to explain what happened, why it happened, what is likely to happen next and what should be done about it. Design, build and maintain the semantic model of the platform with dbt: staging, marts, metrics, tests and documentation.

Contribute to data governance: ownership, naming conventions, data contracts, catalog and quality standards on the analytics layer.

Run diagnostic analyses: identify root causes behind business variations rather than only reporting them. Build predictive analyses (forecasting, scoring, propensity) to anticipate business and product trends. Deliver reporting and visualizations where they are the right answer, on top of the semantic model rather than beside it.

Collaborate with the data engineering team on pipelines and modelling, and act as a referent on analytics practices within the team. Master's degree in computer science, Engineering, Statistics, IT, or related field At least 3 years of experience in data analytics, analytics engineering, or related fields Advanced SQL, and hands-on production experience with dbt Strong background in data modelling: dimensional modelling, semantic layers, metric definitions Comfortable with Python for statistical and predictive work Experience with data governance practices (documentation, ownership, data quality) Working knowledge of cloud-based data platforms, preferably Azure Databricks, and of a visualization tool (e.g.

Microsoft

Power BI) Fluent in English, both written and spoken If you are interested in working in a fast growing company,



on unique and innovative projects where you can use your creativity, this opportunity is tailored for you! Grow your career in the new world of digital business. Lead high-value strategic projects with a tangible business impact.

Enjoy a adaptable working environment, including hybrid work options. We welcome applications from all qualified candidates regardless of gender, sexual orientation, ethnic origin, religion, age, marital status, disability, or any other legally protected characteristic. Companies need increasingly specialized expertise, while freelancers, consulting firms, and niche experts are reshaping the way organizations collaborate.

At LittleBig Connection, part of Mantu , our mission is simple: to create a direct, transparent, and efficient link between large organizations and the external experts who help them deliver their most important projects. Through our international marketplace, we enable companies to quickly access the expertise they need, wherever they are. We help them identify, select, and contract with external experts while ensuring simplicity, compliance, and security throughout the process.

Today, LittleBig Connection brings together more than 400 employees across 50 countries, operates through 12 international offices, and facilitates over €500 million worth of projects every year through its platform. Thousands of professionals from leading organizations rely on LittleBig Connection to collaborate with freelancers, consulting firms, and specialized experts around the world.

Joining

LittleBig Connection means helping shape a new way for companies and experts to work together. It also means growing within an international, entrepreneurial, and fast-moving environment where ownership, accountability, transparency, and teamwork are part of everyday life. At LittleBig Connection, everyone is encouraged to take initiative, create tangible impact, and contribute to a shared ambition: connecting the best expertise with the projects that matter most.

📌 Data Analyst - Data Analityk (Barcelona)
🏢 Littlebig Connection
📍 Barcelona