A recruiter reached out after I applied and asked for availabilities. After scheduling a meeting two days from then, he asked if we can move the meeting earlier. I responded saying I was free all that afternoon with the intent of scheduling something so that I can prepare. Instead, the recruiter calls me out of the blue and grills me asking questions about the company I did not yet have time to research. He says that he'll set up a meeting with me and the hiring manager and ends up ghosting me.