I'm interviewing at a startup in SF. They say they really like me but they want to bring me to start at the beginning of April. Their reasoning is that they "don't want to grow the team yet".
Is that really what it sounds like or are there other things I should be aware of? They haven't launched yet but I think they will in a couple months time. The option % they've offered me would only rise in value until then so I don't think that that's the reason. I'm still quite inexperienced so maybe they want me to do some unpaid preparation beforehand (they actually recommended I do Rails freelancing in the meantime).
What should I be aware of?
The only shady explanation I can imagine is that they don't have the money to pay you, but they hope to raise it between now and April.