How to Ace the Criteria Cognitive Aptitude Test (CCAT)

January 29, 2021

Our goal is to make BloomTech accessible to anyone who is ready to change their life. We pride ourselves on spotting potential and identifying people who are in a good position to learn the skills needed to work in tech. That's why at Bloom Institute of Technology (formerly known as Lambda School), we require all applicants to complete the Criteria Cognitive Aptitude Test (CCAT). 

We use the CCAT to identify and admit learners who have the best chance of successfully completing our tech training programs and getting hired. Taking and passing the CCAT is the second step in our admissions process.

Don't let the name intimidate you! The CCAT is more of an assessment that measures an individual’s ability to solve problems, digest and apply information, learn new skills, and think critically.

Why do we use the CCAT? Success on this aptitude assessment is twice as predictive of success as an interview, three times as predictive as experience, and four times as predictive as education level. In short, if you do well on the CCAT, it’s likely that you will do well at BloomTech.

5 things to know about passing the CCAT

1. The CCAT consists of 50 questions. You'll  answer as many questions as possible in the 15 minute time limit. Don't stress: Very few people complete all 50 questions. BloomTech applicants must answer at least 23 questions correctly to proceed to the next phase of the admissions process.

2. There are three kinds of questions on the CCAT – verbal, math and logic, and spatial reasoning. Don't be surprised if your math and verbal reasoning scores are uneven – most people are stronger in one or the other. Even if you don’t know the answer, guessing and moving to the next question is better than leaving it blank.

3. Each applicant who takes the CCAT is given a raw score and a percentile ranking. BloomTech does not share these scores with applicants. Your raw score is how many questions out of 50 that you answered correctly. The percentile ranking shows your score as it relates to other people who have taken the test. Only your raw score will be used to determine whether you proceed to the next phase of the BloomTech application process.

4. Applicants need a raw score of 23 to be eligible for admission. If you're unable to pass the entrance exam the first time, you can re-take it!

5. BloomTech is committed to providing reasonable accommodations for qualified individuals with disabilities. If you need assistance or an accommodation due to a disability, you may contact us at For qualified individuals, the CCAT may be extended to 1.5x the usual length to provide more time for completion. Additionally, a few of the Criteria Corp tests are screen reader friendly.

5 Tips for Success on the BloomTech entrance test

  1. Focus on your strengths. Most people do not have equal math and verbal skills, so spend the majority of the 15 minutes you have answering questions in the subject you’re best at.

    Are you a numbers person who can easily do mental math? Focus the majority of your efforts on the Math and Spatial Reasoning sections and give the Verbal questions your best guess without spending too much time agonizing over the answer. And if you’re a big reader who can name 10 synonyms for any given word, focus your time on the Verbal section and devote your remaining minutes to doing your best on the Math and Spatial Reasoning questions.
  2. Keep an eye on the clock. Remember that you only have 15 minutes to answer as many questions as possible, so try to spend only 20 seconds on each question. Can’t figure out the answer in 20 seconds? Make your best guess and move on. You’ll need to answer 23 questions correctly to proceed to the next phase of the admissions process, so use the time wisely.
  3. Read the instructions. One of the easiest mistakes to make on the CCAT is not reading the instructions for each question. Give yourself the best chance for a high score by carefully reading each question, especially in the section you’re strongest at.
  4. Prepare well. Feeling your best will also help you perform your best, so before you begin the exam, take a few minutes to have a snack, drink some water, and use the restroom. You won’t want to be distracted by a grumbling stomach while you’re trying to focus.
  5. Do your best. Remember that most people do not answer all 50 questions in the allotted time. The key to success is to take the CCAT in a quiet place where you can relax and do your best work. And remember – if you don’t receive a passing score the first time, you can retake the exam.

The CCAT is not meant to be scary or to keep you out. We at BloomTech use the CCAT so even people with no coding background have a fair shot at launching a tech career. You can try passing the CCAT multiple times, so don't put too much pressure on yourself.

Once you get that link to take the CCAT, don't second-guess your choice to build a better future. Click the CCAT link and give it your best shot. You got this!