Propose a fix to compiler slowness, take into account python overhead, must work across suite of compilation targets, caching is required to reduce end to end time. Interview was ok, but very slow follow up due to poor HR processes

foram tres etapas rh, entrevista técnica e conversao com o gestor. Cheguei até a ultima parte mas depois não entraram mais em contato rh muito fraco e sem talento para informar feedback.

The interview process for a software engineer role usually starts with resume screening followed by a quick 15-30 minute recruiter call. Next comes a technical phone screen (45-60 mins) with 1-2 coding questions on platforms like LeetCode. Candidates who pass are invited to virtual or onsite interviews (4-6 rounds), which typically include: 2-3 coding/algorithm rounds, 1 system design round, and 1-2 behavioral/cultural fit interviews. Some companies also add a take-home assignment or pair-programming session. The entire process usually takes 2-6 weeks, and strong performance across coding, design, and communication is key to receiving an offer.