[hn-VZ4N8hcYCjKw]

Various reasons, most common was that I would be recruited for one role, and within a short amount of time after starting the role would radically shift to become a role I was either unsuited for, or excruciatingly overqualified for. Don't recruit senior staff to run through change lists. Don't hire someone for one role and then radically change the role after they start working for you. One time I was hired to build a group fulfilling a function, simultaneously the budget for the department was zeroed out and all headcount dispersed to other departments.