First interview with HR manager: talk about expectations, interests and general reason to appy for this company. Second interview with future people manager: talk about future work and commitments, he's the one who you have to convince you're suited for the job. Third interview with R&D manager and Production Manager: they generally test your knowledge, experience, mindset, language skills, etc. and take the final decision.

I applied via an online application, Although it took some time, the process was relatively fast after the first interview. Main questions were about previous experience, nothing too difficult. The experience was good and smooth.