Whoa - can we back up...?
Are you (plural) saying the guy was incompetent throughout his career?
Or was he competent up to the time he joined Prosper, and then suddenly forgot his career skills?
If yes to either of the above, then "based on what?"
Meanwhile, to directly answer ira01's "based on what?", I accept his initial Q&A (where he discusses his record) at face value and therefore accept him as a competent. I heartily agree that his effectiveness at Prosper has been dismal. I know that sounds like a contradiction. But keeping in mind how Prosper was executing prior to DoFu's arrival, it seems to me not unreasonable to think that he lacks the executive support needed to make him effective. For example, I suspect letting the NAT project die by negligence wasn't a decision he made. Or at least he was forced to forego things when he never got the staff, for example, needed to fulfill what was promised.