Very simple maths test (Addition, subtraction, multiplication and division). About 40 questions and do as many as possible.
Some mechanical comprehension tests like pulleys, which way would A turn if B is clockwise etc. Which one is fastest. (GCSE maths/physics book should help)
All done within 30 mins
Rosters are 6on3off,
Early starts : 0500-1300, 0530-1330, 0700-1500
Lates: 1130-2030, 1300-2200, 1400-2300
Can usually rearrage with others if you need certain days off.
Pay about £17.5k for probation, increasing after 6months