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Meta Core Values

Move Fast - What Meta Looks For and How Speed of Execution Is Evaluated - Meta Evaluate

Choose your preparation mode3 modes available
Evaluate These Two Answers
"Tell me about a time you noticed a problem that wasn’t your team’s responsibility and you moved fast to fix it without being asked."
SDE 23 minMeta behavioral round. Speed and business impact are primary signals.
Score BOTH candidates on Ownership Signal, Action Specificity, and Quantified Impact BEFORE applying the full rubric.
If you scored Candidate A >40 total, your calibration is biased toward fluency. Bar Raisers ignore delivery and score content only.
Candidate A

During a routine system audit, I noticed the issue without any assignment and decided to investigate immediately. I identified a recurring timeout issue through log analysis. I collaborated with the team to analyze logs and deployed a patch to reduce failures. The patch reduced system downtime by 35%, improving user session stability and reducing support tickets by 10%.

Fluent delivery, confident tone - most untrained evaluators score this high
Candidate B

While reviewing system metrics, I noticed a spike in API latency that wasn’t assigned to my team and no ticket existed. I decided to act immediately by tracing the root cause to a misconfigured cache layer. I independently designed and implemented a fix that reduced downtime by 40%, improving user experience and decreasing support tickets by 15% over the next month. This proactive approach prevented potential revenue loss and demonstrated my commitment to moving fast and delivering impact without waiting for direction.

35-55 seconds longer - every extra second is signal-dense content
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Score Comparison
Dimension
Weight
Candidate A
Candidate B
structure star
15%
12
14
ownership signal
30%
1
28
action specificity
25%
10
24
quantified impact
20%
2
19
self awareness
10%
0
10
Total
25 No Hire
95 Strong Hire
AUTO-FAIL: my manager suggested I look into this since I had bandwidth - assigned task. Score 1. No Hire.
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Auto-Fail Markers
manager-directed ownership
"Candidate A - my manager suggested I look into this since I had bandwidth"
Ownership requires self-initiation. Manager-assigned = execution. Score 1 on ownership_signal (weight=30) = No Hire always.
collective language hiding individual contribution
"Candidate A - we found a recurring timeout issue"
Using 'we' obscures candidate’s individual ownership and initiative, weakening ownership signal critical for Move Fast.
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Bar Raiser Notes
Ownership weak - manager-directed; collective language obscures individual contribution; zero quantification of impact; lacks self-awareness of limitations; No Hire.
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Fix-It Challenge
ownership clarity
Before"my manager suggested I look into this since I had bandwidth"
After"I noticed the issue during a system audit without any assignment and decided to investigate immediately"
Demonstrates self-initiation and ownership critical for Move Fast at Meta.
individual contribution
Before"we found a recurring timeout issue"
After"I identified a recurring timeout issue through log analysis"
Highlights candidate’s direct role and ownership rather than collective team effort.
quantified impact
Before"Although the fix improved stability, we did not measure the exact impact yet."
After"The patch reduced system downtime by 35%, improving user session stability and reducing support tickets by 10%."
Quantifies impact to show business value and speed of resolution.
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Coaching Notes
  • At Meta, Move Fast means proactively identifying issues without waiting for direction and delivering measurable impact quickly.
  • Avoid phrases that imply manager direction such as 'my manager suggested' as they signal lack of ownership.
  • Use first-person singular to clearly communicate your individual contribution rather than collective 'we' language.
  • Quantify impact with metrics to demonstrate the business value of your actions and speed of execution.
  • Show self-awareness by acknowledging what you learned or what could have been improved to reflect growth mindset.
Model Answer Guidance

A strong answer for Move Fast at Meta starts with the candidate noticing a problem independently, deciding to act without waiting for a ticket or manager direction, and taking clear, specific actions that lead to a quantifiable business impact such as reduced downtime or improved user metrics. The candidate should use first-person language to highlight ownership and include a second-order effect like improved customer satisfaction or reduced support load. Self-awareness about the process or outcome further strengthens the response.