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Amazon·Data Scientist·Online Assessment (OA)·Intermediate

Intermediate
Jun 2026

Summary

Amazon OA for a Data Scientist role. Two parts: task prioritization and a recorded coworker response. Not the most technically demanding assessment I've done, but the soft-skills angle tripped me up more than I expected.

Questions Asked (2)

Q1

You're given a set of competing tasks with different deadlines and customer impact levels. Rank them by priority and explain your reasoning.

Roadmap PrioritizationTechnical Trade-offsAdaptability & Ambiguity
Author's notes

I went straight to deadline urgency and kind of forgot to weight customer impact properly until halfway through my justification.

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AI HintsAI Generated

Suggested Approach

Start by clarifying the criteria for prioritization, such as business impact, urgency, effort, and dependencies. Then, propose a scoring framework like RICE or weighted scoring to objectively rank tasks, and explain how you would communicate trade-offs to stakeholders. Emphasize alignment with Amazon's leadership principles like Customer Obsession and Bias for Action.

Pro tip: Acknowledge that prioritization is iterative and data-driven; mention that you would validate assumptions with quick experiments or customer feedback to avoid analysis paralysis.

1. Clarify Objectives and Constraints

Ask clarifying questions to understand the business goals, available resources, and any hard deadlines. This ensures alignment with stakeholder expectations.

2. Define Prioritization Criteria

Establish criteria such as customer impact, revenue potential, effort, risk, and strategic alignment. Use Amazon's leadership principles to guide the selection.

3. Apply a Scoring Framework

Use a framework like RICE (Reach, Impact, Confidence, Effort) or weighted scoring to quantitatively rank tasks. This adds objectivity and transparency.

4. Consider Dependencies and Quick Wins

Identify tasks that enable others or provide immediate value with low effort. Balance long-term strategic bets with short-term wins.

5. Communicate and Iterate

Present the ranked list with rationale to stakeholders, and be open to feedback. Revisit priorities as new information emerges.

Key Points to Mention

  • Customer Obsession: prioritize tasks that directly impact customer experience.
  • Data-driven decision making: use metrics and experiments to validate impact.
  • Trade-offs: explain what you are deprioritizing and why.
  • Agility: be ready to reprioritize based on changing business needs.
  • Stakeholder communication: ensure transparency and alignment.
  • Amazon Leadership Principles: Bias for Action, Deliver Results, Invent and Simplify.

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

Q2

After listening to a short audio clip of a coworker describing a problem, record your verbal response addressing their concerns.

Conflict ResolutionStakeholder Management
Author's notes

This one felt weird to prepare for.

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AI HintsAI Generated

Suggested Approach

First, demonstrate active listening by paraphrasing the coworker's problem and acknowledging their concerns. Then, structure your response by clarifying the issue, proposing a data-driven solution, and outlining next steps. Maintain a collaborative tone throughout to show you value their perspective.

Pro tip: Use Amazon's Leadership Principles, such as 'Customer Obsession' and 'Earn Trust,' to frame your response, showing alignment with company culture. Additionally, quantify the impact of your proposed solution to demonstrate data-driven decision-making.

1. Acknowledge and Paraphrase

Restate the coworker's problem in your own words to confirm understanding and show empathy. This builds trust and ensures you address the right issue.

2. Clarify and Probe

Ask targeted questions to uncover root causes and gather missing details. This demonstrates analytical thinking and helps define the problem precisely.

3. Propose Data-Driven Solutions

Suggest 1-2 actionable solutions based on data analysis, explaining how they address the concern. Highlight potential impact and trade-offs.

4. Outline Next Steps and Collaboration

Define clear next steps, including who will do what and by when. Offer to collaborate further to ensure alignment and successful resolution.

Key Points to Mention

  • Active listening and empathy to build trust
  • Root cause analysis to address underlying issues
  • Data-driven decision making with quantifiable impact
  • Alignment with Amazon Leadership Principles (e.g., Customer Obsession, Earn Trust)
  • Clear communication and collaboration for next steps
  • Stakeholder management by considering their perspective and needs

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