Top 10 Toughest Firms to Interview With

10. Unisys

Glassdoor insights on Unisys

Interview difficulty rating on a 5 point scale: 3.5

Positive interview experience rate: 70 percent

Negative interview experience rate: 5 percent

Employee satisfaction rate: 3.1

American multinational IT Company, Unisys Corporation was founded in 1986. Headquartered at Blue Bell, Pennsylvania, this IT firm has employed around 22,700 staffs across the globe. Unisys mainly focuses on IT services and consulting, business consulting, and outsourcing services. Over 1500 U.S. and non-U.S. patents are earned by Unisys. World's largest RFID network for the U.S. military is operated by Unisys.

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9. Google

Glassdoor insights on Google

Interview difficulty rating on a 5 point scale: 3.5

Positive interview experience rate: 45 percent

Negative interview experience rate: 18 percent

Employee satisfaction rate: 4.1

Founded in 1998, search engine giant Google Inc. provides Internet-related products and services like internet search, cloud computing, software and advertising technologies. This conglomerate was first headquartered at Menlo Park and moved to Mountain View. Google hiring is well-known for its brain teasing tests and tricky questions. It is also named among the Best Place to Work For in many surveys. Served in worldwide, Google employs 54,604 professionals.

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