Pros
Talkdesk is always hiring, tenure at a position is probably about 6 months, so if your dream job -- in sales, marketing, engineering, customer success-- is already taken as of now, check back in 3-6 months and you'll find an open req. for that exact job.. ;-)
Cons
Very high turnover. they will hire very cheap, even from out of town. I know some people who uprooted their entire family to San Francisco with a promise of a great career...these people sold their house, had their kids change schools etc., and 6-9 months later they were pushed out. they pay you very cheap (below market rate), manage you by fear, make you overwork, and spit you out before even your year anniversary (so don't think you'll exercise these options). No leadership skills from the management team. unless you're really desperate, I would not advise anyone to take a job there. They bullied the female co-founder who built the product and made this company possible out. That should tell you everything you need to know about this company.