Deloitte Interview Questions & Process

Deloitte is one of the world's largest professional-services firms, spanning audit, tax, risk, financial advisory, legal and management consulting. It prioritises practical innovation, quantitative analysis, structured logic and adaptability inside collaborative teams. Its process differs meaningfully by country and service line, so confirm which path applies to you before preparing.

In the UK the early stages are digital and sit before any human conversation. An immersive online assessment, built with Cappfinity, runs around 35 questions across five sections and is untimed, with most candidates taking roughly an hour. Clearing it leads to a job simulation of about 40 minutes mixing video answers, written responses and situational judgement: analysing reports, replying to colleagues' emails, rating how you would react to workplace scenarios. Results, with feedback, typically arrive within about three weeks. The final stage is an interview with a senior person from your chosen service line, usually alongside a presentation.

On the consulting track the shape is more familiar: a short screening interview, then a behavioural interview of 30 to 45 minutes paired with an introductory case, then a final loop combining advanced behavioural questions, a sector-specific case, a group case and a culture conversation with a Partner.

Deloitte's individual cases are candidate-led, so you propose the structure, request the data and deliver the recommendation. Useful frameworks include the profitability tree, the 3Cs, Porter's Five Forces and an M&A framework.