Compare Sierra Systems, an NTT DATA Company vs Online Business Systems BETASee how Online Business Systems vs. Sierra Systems, an NTT DATA Company compare on employee ratings, job openings, CEO approval, business outlook and more.
What Employees Say
I have been working at Sierra Systems, an NTT DATA Company full-time for more than 3 years
Somewhat flexible hours, quiet office space, variety of clients
Shady management practices, little room for advancement, no training
Advice to Management
Listen to and action your employees needs.