Pros
Great office, beautifully done.
Dogs in office - always puts a smile on peoples faces.
Great discount
Good location in London.
Cons
Completely toxic environment.
All employees are working at 110% (or more) of their capacity, and are BROKEN.
The Founder and CEO don't care, as long as the company is growing. If you bring an issue to the senior leaders, they would tell you to find a solution, and then scream at you when it didn't go the way they thought it should go.
On the outside, Oner looks like a great company to work for, but don't be fooled. Yes the team building days are a bonus, yes we all get to rep the brand, but the founder has her favourites, and promotes them before everyone else, which is a) highly unprofessional, and b) unfair on everyone else who has worked their nuts off, and once she decides she doesn't like someone, (because they may have spoken up about a problem) they're got rid of. Seniors seem to mirror her behaviour which contributes to an even more toxic work environment.
She's made some bold claims about the Oner culture and empowering women online, but this is not the case behind the scenes.
Avoid like the plague.