Regarding interview calls

I have took 3 months mentorship program, it is very helpful for me regrading the preparation and some what portfolio building, I have done projects, given the mock interviews and learned a lot but regrading the interview calls, it is not helpful, my end goal of getting a job through this program is not going to fulfil as my mentorship is going to get over in few days

there must be some program, connections or company partnerships which push mentees, to get a interview calls at least.