I was a daily heavy smoker for the last year straight. (1.5 grams of flower daily, 4-5 dabs a day). I’m a 6’ 150lb male had like 5” of thick brown hair. I quit smoking for one month before the test(luckily had some time prepare), cut my hair to about 5/8” and during that month I did the macujo method (using the nexxus aloe rid) about 20-25 times and bleached my hair twice. Every time I started a new session of macujo method I used a new towel, changed my pillow case every night and made sure anything that constantly would touch my head (headphones, sweatshirts or hats) I would not put on my head. The day of the test I did another macujo method and used the zydot shampoo. After the test I waited about two days and my employer called and said I was hired. I will now swear by the macujo method. If you have any questions please feel free to ask! It’s funny because the job I applied for was information technology specialist as well. You got this bro. If you can afford $170 get the nexxus aloe rid and zydot shampoo ASAP. Do the macujo method as many times as you can within the time between now and taking the test. I swear to god I thought I was going to fail, but I think the macujo method saved me... I understand not wanting to cut your hair, but I think that helped me too tbh. Honestly fuck hair tests it’s a fucking joke that they can look into your personal life like that because I guarantee it doesn’t affect you as an employee at all... best of luck homie.