Phone interview was pleasant conversation reviewing resume. Proceeded to a one hour test that involved SAT style math, analogies, and a personality test. Was presented with an offer from the CEO that was vague; it did not detail benefits. I asked for more information regarding 401k, medical, and some of the wording in the offer letter; I promptly replied to this offer as it "expired" in short time, no response. I sent a follow up email two days later (the day of offer "expiration"). No response. I called, only to be told by that they were busy and would get around to it (now going on more than 4 days since my initial email response to the offer). It's obvious that they don't value my time and/or are very disorganized. They seemed like nice people that came on high recommendation, but unfortunately they seem to work you into the ground. From my interactions, they don't seem to respect peoples' time or efforts, so this has some pretty big red flags of a potentially bad workplace.