Problem is you most likely don’t have that big operation.
For company I work for we hire 1 dev per year and I believe last year we did not even hire a single person.
So I do have time to check up the candidate do 3 rounds each 1 hr so that candidates can see what company are we and what person is the candidate. We also are small company so we don’t get that many applicants anyway.
I cannot imagine how it goes when someone needs to hire 20 devs in one quarter. Especially for a company that is any way known and they can get 1000CVs for a single position. They need to filter somehow.
For company I work for we hire 1 dev per year and I believe last year we did not even hire a single person.
So I do have time to check up the candidate do 3 rounds each 1 hr so that candidates can see what company are we and what person is the candidate. We also are small company so we don’t get that many applicants anyway.
I cannot imagine how it goes when someone needs to hire 20 devs in one quarter. Especially for a company that is any way known and they can get 1000CVs for a single position. They need to filter somehow.