Yes, you can start your career as a business analyst trainee in the UK. However, typically a bachelor's degree is required for entry-level positions and an advanced degree may be necessary for higher-level positions in business analytics.

To become a business analyst trainee in the UK, you should earn an undergraduate degree, gain work experience, advance your education, develop technical proficiency, communication skills, analytical skills, critical thinking skills, and problem-solving abilities.

One strategy to become a business analyst with no experience is to gain experience in your free time by taking on projects that showcase your ability to identify problems, create solutions, and understand the implications of change.

A trainee business analyst in the UK produces detailed business analysis documentation, engages with stakeholders to define their business problem, and analyzes and documents business problems and requirements.