Well i was terrified from other applicants reviews and it's not fare . Paymentwall interviews are eductional more than judgemental. I got phone call from HR after 4 days i got scheduled interview with technical leader, he was friendly with warm smile it lasted from 40-45 minutes asked about my technical skills questions more related to OOP princibles and design patterns. After that they send me coding task i finished it. And surpisly they gave me feedback about my mistakes and what to be considered in my future learning process to up my level. I got rejected due my lack of experience and that's true. I'm writing this review so that any consider applying to Paymentwall and he found this un fairreveiws dear they all rejected applicants couldn't take no as an answer when i constantly asked for feedback they were constantly giving it . And if you get smarty and for instance if you made some mistakes to test them in your task it won't pass the CTO and you will get rejected. I really like to be considered in any future openings because i will learn alot there. Don't let others spoil your interest in this company.