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Integral Ad Science Overview

New York, NY
501 to 1000 employees
Company - Private
$100 to $500 million (USD) per year
Integral Ad Science (IAS) is a global technology company that offers data and solutions to establish a safer, more effective advertising ecosystem. We partner with advertisers and publishers to protect their investments, capture consumer attention, and drive business ... Read more

Mission: To build global advertising and measurement solutions that protect and grow brands

Integral Ad Science – Why Work For Us?

We are IAS

Through innovation, key partnerships, and strong customer relationships, we’re driving the industry toward realizing the full potential of digital advertising.

Build the future of advertising

At IAS, we’re building solutions to help the advertising industry capture the attention of consumers and turn that attention into action. Our award-winning team is challenging the status quo to drive the most effective digital ad experiences. We’re an international group of experts with backgrounds in advertising, technology, consulting, media, and more. From data science to sales to IT, everyone has a part in moving the business forward. Our strength comes from the incredible diversity of perspectives, backgrounds, and skills, and it’s why we seek the brightest minds in the world to join our team. We’re growing quickly, so this is a fast-paced environment with great opportunities to learn and make an impact.

We want our employees to stay happy, healthy, and inspired. At IAS, we offer unlimited PTO, comprehensive health insurance, employer 401k match, and much more - from an employee volunteer program to happy hours and snacks in the office.

Integral Ad Science Reviews

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Lisa Utzschneider
0 Ratings
  • Helpful (3)

    "Making the right moves"

    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Current Employee - Product/R&D in New York, NY
    Current Employee - Product/R&D in New York, NY
    Positive Outlook
    Approves of CEO

    I have been working at Integral Ad Science full-time (Less than a year)


    As a relatively new hire, I have been nothing but impressed by the company so far. Benefits are good, the office is great, people are very transparent with sharing information, self-motivated, highly competent yet modest. A senior staffer I spoke with recently said that it was a good place to be if you are a good person to seek out and find solutions to product gaps. The processes here for coordinating the work of MANY engineering teams simultaneously are better than any I've seen in my last 15+ years of experience in product/R&D.


    It could be argued from the above that if you are the type of person who needs very clear direction and oversight on a daily basis (aka micro-managing) this might not be the place for you. Not a true con in my eyes.

    Advice to Management

    If you can keep this culture of autonomy and trust alive, that would be a great thing. So far it seems the company is doing a good job of navigating the next round of changes (the acquisition by Vista and the arrival of a new CEO).

See All 76 Reviews

Integral Ad Science Photos

Integral Ad Science photo of: Holiday Party
Integral Ad Science photo of: Welcome to IAS!
Integral Ad Science photo of: Women In Tech Panel
Integral Ad Science photo of: Open & Collaborative
Integral Ad Science photo of: Hour of Code Outreach
Integral Ad Science photo of: Conference Room
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Integral Ad Science Interviews



Getting an Interview

Getting an Interview




  1. Featured Interview

    Helpful (7)  

    Client Services Manager Interview

    Anonymous Employee in London, England (UK)
    Accepted Offer
    Positive Experience
    Average Interview


    I applied through a recruiter. The process took 3 weeks. I interviewed at Integral Ad Science (London, England (UK)) in March 2017.


    Headhunted on Linkedin. Initial call from HR/Talent Scout: basic questions, what type of work you're interested in, background experience, what you know about IAS

    Invited to in-person interview at the office with two team leads: a lot of questions! Really getting to know what you are like to work with as well as what you can offer to them with your experience

    Next was an interview with the hiring manager. 1:1 interview asking similar questions from the initial interview and seeing if you're really fit for the team.

    Then a final video interview with VP of Professional Services in NY. Much more relaxed than expected which was nice. I think it's really nice that she wants to get to know all potential hires before going forward with it.

    All interviewers were highly professional and intelligent and took the time to answer all of my questions at the end.
    They also made clear what is expected of the role and how the office culture is.

    Had a great time meeting everyone + was offered the position, can't wait to start :)

    Interview Questions

    • Have you ever faced difficulty working with a colleague + what did you do about it?
      What's an ideal work environment for you?
      Tell me about yourself   Answer Question


    This was done by HR. I just stated a range I expected. i didn't really negotiate after the verbal offer was made, I was too excited!! And it wasn't lower than what I expected or anything.

See All 41 Interviews

Integral Ad Science Awards & Accolades

  • 19 Most Interesting Ad-Tech and Mar-Tech Companies of 2018, Business Insider, 2018
  • Best Companies to Work for in New York, Best Companies, 2018
  • I-Com Data Creativity Award, I-Com, 2018
  • Fast 50(#6), Crain's New York, 2015
  • Best Places to Work, Crain's New York, 2013
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Pledges & Certifications

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