The assessment includes situational judgement test and personality questionnaire. Severn Trent (UK) 2026 Online Assessment Walkthrough 1. Situational Judgement Test Situational judgement tests assess your ability to choose the most appropriate action in workplace situations. The assessment is designed to assess how you would handle situations that you could encounter in the job you are applying for. Here is an actual sample for situational judgement test that asks you to rank