Thita.ai is AI tech interview prep in three steps. Learn: roadmaps and courses for DSA, system design, low-level design and CS fundamentals. Practise: a real code environment in Python, Java, C++, JavaScript, Go and C# that runs your solution against hidden tests, a system design canvas, and timed online assessments. Interview: a voice AI interviewer runs coding, system design, low-level design and behavioural rounds, compiles and runs your code, asks follow-up questions like a real interviewer, and ends each session with a scored report. Rehearse full company interview loops for 160+ companies. Start with a free 3-question mock interview, no sign-up needed, in about ten minutes.