First Week of Elon Musk’s Twitter Was Chaos and Confusion for Employees

Inside Twitter Inc. in the week after Elon Musk took it over, almost no one seemed to know for sure what was going on.

As Mr. Musk opined and joked on the platform about possible product changes, the mood among many inside the company was anxious and grim, according to interviews with employees. The one thing that seemed certain to employees was that many of them would soon lose their jobs, they said.