What should I take with me to a client company interview / assessment?

Following being short listed for interview / assessment by a client company, you should generally take a copy of your CV, your relevant documents such as qualification certificates, performance statistics, league tables (if applicable), P60 / pay slips / accounts, any letters of congratulations from your employer or testimonials from clients. If requested, take a completed application form. You should also take any information you have on the role you’re applying for.