Interviewing for a Data Analyst position at British Airways in London offers a dynamic opportunity to work with complex aviation data. Expect questions on SQL, Python, data visualization tools (e.g., Power BI or Tableau), and statistical analysis. Emphasis will be placed on translating data into actionable business insights, especially around customer experience, operational efficiency, and revenue optimization. Prepare to discuss previous projects, demonstrate analytical thinking, and showcase your communication skills. A solid understanding of aviation or travel industry metrics is a plus. Cultural fit and collaboration with cross-functional teams are key, so be ready to explain your teamwork experience clearly.