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Amazon·Software Engineer·Online Assessment (OA)·Junior

JuniorRejected
Jun 2026Remote

Summary

Applied for an Amazon SDE new grad role, got the OA a few months later, completed all three parts with visible tests passing, and still ended up archived two days after submitting. No rejection email, no explanation.

Questions Asked (2)

Q1

Does Amazon reject candidates after a passing OA due to work-style assessment results, hidden test cases, code quality signals, or headcount constraints?

Root Cause AnalysisAdaptability & Ambiguity
Author's notes

This is what's eating at me.

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AI HintsAI Generated

Suggested Approach

Acknowledge that Amazon's hiring decision is holistic and can be influenced by multiple factors beyond the OA, including work-style assessments, code quality, and headcount. Emphasize that while a passing OA is necessary, it is not sufficient; other signals and business needs determine the final outcome. Frame your answer around the importance of demonstrating Amazon's Leadership Principles throughout the process.

Pro tip: Avoid speculating on internal processes; instead, focus on what you can control: showcasing strong coding skills, aligning with Amazon's culture, and maintaining professionalism. Mention that you've heard of candidates being rejected for culture fit or headcount, but emphasize your focus on continuous improvement.

1. Acknowledge the holistic evaluation

State that Amazon evaluates candidates on multiple dimensions, not just the OA. Passing the OA is a baseline, but other assessments and interviews carry weight.

2. Identify potential rejection factors

List the factors mentioned: work-style assessment results, hidden test cases, code quality signals, and headcount constraints. Explain how each could contribute to a rejection.

3. Emphasize the importance of culture fit

Highlight that Amazon places heavy emphasis on Leadership Principles and work-style assessments to ensure cultural alignment. A mismatch can lead to rejection even with strong technical skills.

4. Discuss headcount and business needs

Explain that hiring decisions are also driven by team needs, budget, and headcount availability. Even qualified candidates may be rejected if there's no open position.

5. Conclude with a growth mindset

Wrap up by saying that regardless of the reason, the best approach is to seek feedback, improve, and reapply. Show resilience and adaptability.

Key Points to Mention

  • Amazon's Leadership Principles and their role in work-style assessments
  • The OA is just one part of the hiring funnel; interviews and other assessments matter
  • Code quality signals: readability, efficiency, edge cases, and testing
  • Hidden test cases in OA: importance of handling edge cases and optimizing solutions
  • Headcount constraints: hiring is subject to business needs and team budgets
  • The value of seeking feedback and reapplying after a waiting period

AI-generated suggestions, not part of the candidate's original notes. May be inaccurate — verify before relying on them.

Q2

Does submitting an OA close to the time limit negatively affect the evaluation outcome?

Adaptability & Ambiguity
Author's notes

Submitted with 3-4 minutes left.

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AI HintsAI Generated

Suggested Approach

Acknowledge that while time taken is not the primary evaluation metric, consistently using the full time limit may raise concerns about efficiency or familiarity with concepts. Emphasize that correctness, code quality, and problem-solving approach matter most, but strive to complete within the time to demonstrate confidence and preparedness.

Pro tip: If you finish close to the limit, briefly mention in a follow-up that you prioritized correctness and edge cases over speed, showing self-awareness and a focus on quality.

1. Clarify evaluation criteria

State that Amazon's OA evaluation focuses on correctness, efficiency, and code quality, not just completion time.

2. Acknowledge time as a factor

Admit that time management is part of the assessment, as it reflects problem-solving speed and familiarity.

3. Balance quality and speed

Explain that submitting near the limit is acceptable if the solution is correct and well-optimized, but consistently maxing out time may signal inefficiency.

4. Show self-improvement

Mention that you review your performance to improve speed without sacrificing accuracy, demonstrating a growth mindset.

Key Points to Mention

  • Amazon's leadership principles: Customer Obsession (delivering correct solutions) and Insist on the Highest Standards (code quality).
  • OA platforms often have hidden test cases; correctness is paramount.
  • Time taken can indicate efficiency, but it's not the sole metric.
  • Consistent near-limit submissions might raise questions about preparedness.
  • Practice and mock tests help improve speed and confidence.
  • Communicating your approach (if allowed) can mitigate time concerns.

AI-generated suggestions, not part of the candidate's original notes. May be inaccurate — verify before relying on them.