Working at NiSource | Glassdoor

NiSource Overview

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Merrillville, IN
5001 to 10000 employees
Company - Public (NI)
Oil, Gas, Energy & Utilities
$5 to $10 billion (USD) per year

Working at NiSource

At NiSource we provide natural gas distribution, as well as electric generation, transmission and distribution, to nearly 4 million customers. Our goal is to be America’s premier regulated energy company, providing customer-focused energy solutions, investment-driven ... Read more

NiSource Reviews

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Joseph Hamrock
23 Ratings
  • "Good experience at NiSource"

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    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Former Employee - Analyst in Columbus, OH
    Former Employee - Analyst in Columbus, OH
    Positive Outlook
    Approves of CEO

    I worked at NiSource full-time (More than a year)


    - Employee benefits are great; fantastic work-life balance
    - NiSource provides opportunities to move around the organization to get a feel for different kinds of work. Good place to get a foot in the door and then move around/up the ladder.
    - Collaboration and discussion is encouraged.


    - No formal training; training is "on-the-job."

    Advice to Management

    - Consistency in how situations are handled creates a relaxed atmosphere; if your employees do not know how you will react, they will had difficulty knowing how to work with you.
    - Leading by example

See All 99 Reviews

NiSource Interviews



Getting an Interview

Getting an Interview





    Supply Chain Interview

    Anonymous Interview Candidate in Merrillville, IN
    Declined Offer
    Negative Experience
    Easy Interview


    I applied through a recruiter. The process took a week. I interviewed at NiSource (Merrillville, IN) in March 2017.


    Got a call a few months after a career fair after they found my resume. Came into Nisource's HQ for a brief 2 on 1 interview. Basic interview, brief introduction of the interviewers followed by 2 questions followed by 4 behavioral questions. Two of the behavioral questions were the same, just reworded. At the end they give you time to ask your questions to which I started with general questions then dove into questions about their processes and what they use for efficiency. They beat around the bush with most of my questions giving me vague answers. I would imagine they would be salty if the interviewee gave answers the same way they did.

    Interview Questions

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Company Updates

  • "So inside that kind of strategic event, there's a lot of dynamic change. It's an exciting time." New CEO Joe Hamrock talks about NiSource as a pure-play utility company -- via The Columbus Dispatch.

    Top NiSource executive's a delivery man

    Joe Hamrock likes to tell the story of how he broke the news to his father that he was leaving his job as an executive at American Electric Power for a top job at NiSource. His father's reaction: "Who is NiSource?" Most Ohioans are more familiar with NiSource's local subsidiary, Columbia Gas of Ohio.


    NiSource Receives Worldwide Ethics Recognition for Fifth Consecutive Year

    MERRILLVILLE, Ind., March 7, 2016 /PRNewswire/ -- For the fifth consecutive year NiSource Inc. ( NYSE: NI) has been designated as one of the World's Most Ethical Companies by the Ethisphere Institute. NiSource is the only company in this year's gas utility category.

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NiSource Awards & Accolades

  • World's Most Ethical Companies (Energy and Utilities: Natural Gas), Ethisphere Institute, 2015
  • World's Most Ethical Companies (Energy And Utilites: Natural Gas), Ethisphere Institute, 2014
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