ADTRAN Reviews

67 Reviews
67 Reviews
Rating Trends

Recommend to a friend
Approve of CEO
ADTRAN Chairman, CEO, and Director Thomas R. Stanton
Thomas R. Stanton
52 Ratings

    Nice company with family oriented structure, flexible and good learning scope since it has more than 1700 products.

    • Comp & Benefits
    • Work/Life Balance
    • Senior Management
    • Culture & Values
    • Career Opportunities
    Current Employee - DVT Engineer in Hyderābād
    Current Employee - DVT Engineer in Hyderābād

    I have been working at ADTRAN full-time (less than an year)


    Learning, flexible, managers/leads with good technical understanding , free snacks :) in india office. atmosphere is positive and welcoming. Colleagues are nice and helping for a new recruit.


    There are plans of further improvements and policies, but are been under taken with snails pace from higher management due to new establishment in India Office. No re-creation (Indoor) facility as yet.

    Advice to ManagementAdvice

    There are great plans in pipeline please implement it as quickly as possible to experience the benefits of it.

    Positive Outlook
    Approves of CEO

ADTRAN Interviews

Updated 25 Nov 2014
Updated 25 Nov 2014

Interview Experience

Interview Experience


Getting an Interview

Getting an Interview


Interview Difficulty


Interview Difficulty




    Software Development Engineer Interview

    Anonymous Interview Candidate in Hyderābād
    Anonymous Interview Candidate in Hyderābād
    Application Details

    I applied through a staffing agency. The process took a dayinterviewed at ADTRAN in February 2014.

    Interview Details

    I got an telephonic interview which went around 2 hours. Three days later got a call that i was shortlisted for face to face discussion. F2F discussion involves Technical,Managerial,HR rounds. It took 5 hours to complete all these 3 rounds.

    After completion of process it took around 2 weeks to get offer letter. Once all bg checks are done , offer is provided.

    Interview Questions
    • Questions related to java, snmp, cli, architectural and design patterns questions.   Answer Question
    Negotiation Details
    CTC will be as per Telecom Industry standards.
    Accepted Offer
    Positive Experience
    Difficult Interview

ADTRAN Awards and Accolades

Something missing? Add an award
America's 200 Best Small Companies, Forbes, 2009
America's 200 Best Small Companies, Forbes, 2008

Additional Info

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Headquarters Huntsville, AL
Size 1000 to 5000 Employees
Founded 1985
Type Company - Public (ADTN)
Industry Telecommunications
Revenue ₹10 to ₹50 billion (INR) per year

ADTRAN turns copper into gold. The company offers about 1,800 network access products and systems used to enable Internet access, telephony, data transport, and video over voice and data networks, from traditional copper wire to optical. ADTRAN sells its switches, routers, and multiplexing systems to wireline and wireless carriers and service providers, such as AT&T, Qwest, and Verizon. Its enterprise networking equipment ranges from modems to larger integrated access devices intended for multiple users, access routers, multiplexers, firewalls, and radio equipment. The... More

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