You can select your top skills while uploading your Profile.
In your Profile, go to the Basic Info section, go to Skills, click on the Edit button, then scroll down.There you can add more skills, including your experience and proficiency with each of them.
If you want to make your profile rich by adding additional skills and technologies, you can take more quizzes. Turing recommends that all developers take as many tech stack quizzes as possible because they can drastically increase the number of opportunities and matches you receive.
To find more quizzes in your profile dashboard, go to the Quizzes page and scroll down to find Additional Relevant Quizzes.
Picture 1: Additional relevant quizzes
Note: If you fail to clear/pass your quiz, you can always return in 90 days’ time and retake it.