Test Tip #1: Think like a test-taker only
Sigma tests may seem to be daunting at first glance, but in reality, the test is only evaluating several characteristics, repeatedly. Once you identify these traits, you will understand what the purpose of each question is, making the test a breeze.
Test Tip #2: Time Yourself Right
Some of the tests are timed, while others are not, but even if you get nervous when taking timed tests, there is no need to worry. The tests are structured to give you more than enough time to finish. The goal of the timed aspect is to prevent test-takers from gaming the test.