Diageo Careers Opportunities – Diageo is hiring trainee 2023, for more jobs, internships and other opportunities be updated our website.. On the qualifications side, you’ll need to have acquired or be expecting to acquire an academic MBA degree, graduating in 2023.,We are looking for 0-3 years of less of work experience which could be in Data Science, Engineering, Computer Science, or Statistics, related field are preferred but not essential.