Pros
The focus is customer first, customer satisfaction and flawless execution. Superior technology that scales like nothing I've ever seen before. This is the first company where everyone works as hard as I work. Extremely innovative. Extremely focused on the mission: deliver a superior product that solves customer problems. When I interviewed at Tanium, my first face to face interview was with Orion Hindawi. In just 5 minutes of conversation I knew I wanted to work at Tanium. If they had given me a written offer during my 1st visit I would have accepted immediately. I don't need to worry about being politically correct. I appreciate that I can speak my mind and I am heard. Orion, and all the other executives, have an open door policy. It is encouraged to speak up if we see something wrong. When something is wrong its quickly corrected. I wish more companies acted this way. Lastly, this is the best group of engineers I've come across in a long time.
Cons
Don't try hide in the shadows if you want to work here. Bluntly, you need to be willing to work hard every day. Don't come here expecting a free ride. It won't work out for you.