This company ghosted me
Hostile recruiter screen - Sudden tech questions like "Tell me about database concurrency"
Technical test - part 1 SQL, part 2 API development in a language of your choice. "Codility"is the provider - it's really slow.
Technical interview - 2 engineers, 1 of whom turned up late and neither of them introduced themselves or took time to establish what to expect. "In the interest of saving time please start your screen share and I will give you my instructions when my colleague arrives"