Data Analyst

Littlebig Connection | Part Of Mantu; Barcelona; Hybrid; EUR 52,000 - 72,000; Full time

Benefits offered by this job

Hybrid work options

International data team

Job summary

LittleBig Connection | Part of Mantu is seeking an experienced Data Analyst to own the semantic layer of our data platform. You will define metrics, ensure consistency, and govern analytics across surfaces from our Barcelona base.

The role requires 3+ years in data analytics, strong SQL/dbt, and Python for predictive work, with collaboration across global teams in a hybrid environment.

Qualifications

• 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).
• Analytical mindset with strong problem-solving aptitude, and a high standard of rigor and precision.
• Excellent communication and teamwork abilities, with technical and non-technical stakeholders alike.
• Proactive and entrepreneurial, you are embracing challenges with enthusiasm
• Fluent in English, both written and spoken

Responsibilities

• Design, build and maintain the semantic model of the platform with dbt: staging, marts, metrics, tests and documentation.
• Own the definition of business metrics and make sure they are consistent, documented and unique across all consumption surfaces.
• 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.
• Turn those insights into prescriptive recommendations: scenarios, simulations and actionable next steps for stakeholders.
• 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.

Skills

Advanced SQL

dbt modelling

Python

Data modelling

Cloud platforms

Power BI

Communication

Education

Master's degree in CS/Engineering/Statistics

Tools

Azure Databricks

Power BI

Job description

Описание

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.

Задачи

• Design, build and maintain the semantic model of the platform with dbt: staging, marts, metrics, tests and documentation.
• Own the definition of business metrics and make sure they are consistent, documented and unique across all consumption surfaces.
• 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.
• Turn those insights into prescriptive recommendations: scenarios, simulations and actionable next steps for stakeholders.
• 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.

Требования

• 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)
• Analytical mindset with strong problem-solving aptitude, and a high standard of rigor and precision
• Excellent communication and teamwork abilities, with technical and non-technical stakeholders alike
• Proactive and entrepreneurial, you are embracing challenges with enthusiasm
• Fluent in English, both written and spoken

Условия

Grow your career in the new world of digital business. Lead high-value strategic projects with a tangible business impact. Work in a young, international, and multicultural environment, with teams across five continents. Enjoy a flexible working environment, including hybrid work options. Access a wide range of learning and development opportunities to continuously grow your skills. Take part in the LittleBig Crew experience through afterworks, team-building activities, and internal and external events.