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Headquarters Newark, NJ
Size 1000 to 5000 Employees
Founded Unknown
Type Company - Public (IDT)
Industry Telecommunications
Revenue $1 to $2 billion (USD) per year
Competitors Verizon, AT&T, Sprint

IDT keeps international phone calls cheap, whether you're calling Argentina or Zambia. The holding company makes most of its money through IDT Telecom, which provides prepaid calling cards to customers in the US and 30 other countries. IDT Telecom also offers retail domestic and long-distance access through its IDT America division, as well as wholesale voice and data services. Its Net2Phone subsidiary provides VoIP (Voice over Internet Protocol) communications hardware and services to consumers and resellers. In 2011 IDT spun off its Genie Energy division, which resells... More

Working at IDT

Posted by employees

Employees say it's “OK”   39 ratings


54% Approve of the CEO   13 ratings

IDT Chairman and CEO Howard S. Jonas

Howard S. Jonas

Chairman and CEO

Overworked, underpaid

  Former Employee in London, England

Pros: Lots of great people, young, dynamic environment. Good Health insurance, pension and other benefits. Central London location, good networking opportunities, valuable name on your CV. Full Review

More IDT Ratings & Reviews ( 39)

Accepted Offer – Interviewed in Newark, NJ (US) May 2013 – Reviewed Feb 07, 2014

Interview Details There were two phone rounds. A coding assignment was given. First the supervisor called and asked mostly about Linux commands and programming concepts.Then a coding assignment was given. After that, the director called after 2 days and asked some technical questions and then discussed the job…Full Interview

Interview Question:
Nothing very difficult as such. You should be thorough with Linux basics. Answer Question

More IDT Interview Questions & Reviews (8)

IDT Awards and Accolades

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