First, there is an HR round and later a technical round. there are only two interview levels and these interviews will be scheduled as per schedule by the company. If you arent specific even you can request a plausible time for yours to schedule an interview.
Project Manager applicants have rated the interview process at Core Plastech International with 2 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 100% positive. This is according to Glassdoor user ratings.