Pros
1) Learning opportunities are always considered to be immense in a Startup and HIKE keeps up with this expectation.
2) Flexible timings with well defined roles for individuals in the team. The team works as a one unit and you are free to ask anyone for help and i must say, you'll be genuinely answered.
3) Leadership for the team is in great hands, with a great open culture. You can always share any issues you have and believe me, you will be given full attention on that accordingly.
4) Free Lunch and Mac is well known about Hike.
5) Work from home option is great and defines itself in this company.
6) Regular programming classes amongst the team members, helping every individual to grow their knowledge-base.
7) The QA team is very well divided for areas to be covered and is well structured.
8) Regular meetings, which are more like an open discussion about your work and what you want to do and how to go about that!
9) The whole hike team is great and its a great friendly environment. Open- culture where you are not bound to walls.
Cons
I have seen some people writing here in reviews about establishing Core values, but in a start-up things like these will and should take some time.