RockStar Data helps bars, restaurants, and nightlife groups understand their business through real data. It connects operational tools to a proprietary Data Warehouse and turns the data into dashboards, real-time financial KPIs, and AI assistants for interacting with business information.
Lead business requirements gathering and translate them into functional specifications, user stories, and process models;
Design and audit business rules for key metrics, including EBITDA, sales margin, COGS, average ticket, labor productivity, and inventory;
Analyze clients’ source systems, including POS/TPV, accounting ERPs, and shift management tools, to guide data standardization;
Validate dashboards, data models, and AI chat responses before production deployment;
1-3 Years of experience in Business Analysis, Functional Analysis, or Business/BI Consulting;
~ Degree in Business Administration, Economics, Finance, Business Analytics, Industrial Engineering,



or a similar field;
~ Solid knowledge of P&L;, operating margins, and business cost structures;
~ Intermediate or advanced experience with data visualization tools such as Power BI, Looker Studio, or Tableau;
~ Practical SQL knowledge for data exploration;
~ Familiarity with Agile methodologies such as Scrum and Kanban;
~ Familiarity with project management tools such as Jira and Notion;
~ Experience in hospitality, restaurants, retail, or B2B SaaS;
~ interest or applied experience in Generative AI and LLM integration into data workflows;
~ knowledge of cloud data architecture, including BigQuery, Redshift, or Snowflake.

Continuous learning in modern data architecture, advanced BI, and applied Artificial Intelligence;

📌 business analyst for hospitality analytics (Barcelona)
🏢 Enfint
📍 Barcelona