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Datadog
Backend Developer Interview

Prepare for your Backend Developer interview at Datadog. Learn the interview process, common questions, and get real-time AI assistance.

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Company

Datadog

Role

Backend Developer

Difficulty

Hard

Compensation

$180,000 - $350,000

Datadog Backend Developer Interview Process

1

Recruiter Screen

2

Technical Screen

3

Onsite (4-5 rounds)

4

Team Fit

Common Questions for Backend Developer at Datadog

"Design monitoring system"

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"Time series storage"

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"Trace aggregation"

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"Design a rate limiter"

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"Explain SQL vs NoSQL"

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"How do you handle database transactions?"

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Tips for Backend Developer at Datadog

Know observability deeply

Study time series DBs

Practice distributed tracing

Understand SRE patterns

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