IT Recruiter applicants have rated the interview process at Datadog with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 48.8% positive. This is according to Glassdoor user ratings.
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three rounds - one virtual onsite with multiple people and a recruiter screen with some sell calls. I didn't think it was too tough but fair compared to others like google or meta.