• Glassdoor published its list breaking down the best companies of 2018.
• If you want to land a job at one of these organizations, you're going to have to bring your A game to the interview.
• Using data from Glassdoor, Business Insider took a look at what it's like to interview at these beloved organizations.
Considering the generous perks and envy-worth office environments of some of the companies Glassdoor listed in its annual Employees' Choice Awards, it's understandable why you'd be tempted to submit your résumé to a few.
But how easy is it to rock a job interview at these places?
Business Insider looked at Glassdoor's numbers on the percentage of interviewees who reported a positive experience, as well as the difficulty level of each company's interviews for the top 25 best companies to work for.
Glassdoor asks reviewers to score the interview difficulty out of four, with four representing the hardest possible interview.
Here's what we found: