For me it did in a big way. I was in process with about 15 companies w/ one incoming offer (doing a ref check) and another potential one. In the course of one week mid-March, everything fell off except 3, and all those ops slow-walked to the extreme. 6 weeks later when the lockdowns ended a ton of activity came in, and within a few weeks I ended my job search with 4 offers after going through 7 sets of final rounds.