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Practising for the listing Tech Lead Manager, Data Engineer. Its requirements are filled in below. When you have an answer you like, paste it with your CV in Career Mirror to see which of the job's skills it shows.

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Requirements found

Scheduling Sql Python Training

What this posting asks for

Level: Manager — The title says "Manager".

Main responsibilities

  • Lead, mentor, and grow a team of data engineers responsible for the Waymo Commercialization Data Lake and associated data pipelines.
  • Define and drive the technical vision, strategy, and roadmap for the Data Engineering team, aligning with Waymo's goals.
  • Oversee the design, development, and operation of scalable and reliable data pipelines, data stores, and data models to ingest, process, and serve commercial…
  • Establish and enforce best practices for data quality, governance, security, and performance optimization within the data ecosystem.
  • Collaborate closely with Product Data Scientists, Engineering, and Operations teams to understand data needs, define requirements, and deliver robust data so…
  • Foster a culture of engineering excellence, innovation, and continuous improvement within the team.
  • BS/MS/PhD in Computer Science or a related field.
  • 7+ years of experience in data engineering, software engineering, or a related role, with a focus on large-scale data systems.
  • Proven experience (2+ years) in managing and leading engineering teams, including hiring, coaching, and performance management.
  • Demonstrated technical leadership in designing, architecting, and delivering complex, large-scale data systems and pipelines, including setting technical dir…

Competencies an interviewer will look for

  • Technical skill Core
    In the posting: “Define and drive the technical vision, strategy, and roadmap for the Data Engineering team, aligning with Waymo's goals.” · “Collaborate closely with Product Data Scientists, Engineering, and Operations teams to understand data needs, define requirements, and deliver robust data so…” · “Foster a culture of engineering excellence, innovation, and continuous improvement within the team.”
    Show it by: Names the tools, languages or systems used and how; Explains a technical choice and its trade-off.
  • Ownership and accountability Core
    In the posting: “Waymo is an autonomous driving technology company with the mission to be the world's most trusted driver.” · “The Waymo Driver powers Waymo’s fully autonomous ride-hail service and can also be applied to a range of vehicle platforms and product use cases.” · “The Waymo Driver has provided over ten million rider-only trips, enabled by its experience autonomously driving over 100 million miles on public roads and te…”
    Show it by: Takes a task from start to finish without being chased; Owns a mistake and what was changed after it.
  • Leadership and mentoring Core
    In the posting: “Lead, mentor, and grow a team of data engineers responsible for the Waymo Commercialization Data Lake and associated data pipelines.” · “Proven experience (2+ years) in managing and leading engineering teams, including hiring, coaching, and performance management.” · “Demonstrated technical leadership in designing, architecting, and delivering complex, large-scale data systems and pipelines, including setting technical dir…”
    Show it by: Describes setting direction or a standard others followed; Names someone they coached and what changed for them.
  • Planning and organisation Core
    In the posting: “This role follows a hybrid work schedule and reports to Sr.” · “Experience working in a fast-paced, product-driven environment.” · “Waymo employees are also eligible to participate in Waymo’s discretionary annual bonus program, equity incentive plan, and generous Company benefits program,…”
    Show it by: Shows how priorities were set when everything was urgent; Mentions deadlines met and how.
  • Data and analysis Core
    In the posting: “Lead, mentor, and grow a team of data engineers responsible for the Waymo Commercialization Data Lake and associated data pipelines.” · “Define and drive the technical vision, strategy, and roadmap for the Data Engineering team, aligning with Waymo's goals.” · “Oversee the design, development, and operation of scalable and reliable data pipelines, data stores, and data models to ingest, process, and serve commercial…”
    Show it by: Uses a number to describe the situation or the result; Explains what the data showed and what was done with it.
  • Teamwork and collaboration Core
    In the posting: “Collaborate closely with Product Data Scientists, Engineering, and Operations teams to understand data needs, define requirements, and deliver robust data so…” · “Excellent communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams.”
    Show it by: Says what they did inside a team, not only what 'we' did; Shows how a disagreement was handled.
  • Attention to detail and quality Core
    In the posting: “Establish and enforce best practices for data quality, governance, security, and performance optimization within the data ecosystem.” · “Knowledge of data governance, data quality frameworks, and data security best practices.”
    Show it by: Gives an example of an error caught before it caused harm; Names the check or standard they used.
  • Communication Supporting
    In the posting: “Excellent communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams.”
    Show it by: Adapts the message to the listener; Gives an example of explaining something clearly in writing or speech.

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Practice questions

  1. Tell me about yourself. Dedicated step-by-step practice.
  2. If an interviewer asks something improper How to respond to questions about age, family, origin or health.
  3. Built from this posting (7):
  4. Walk me through a piece of work where you used your strongest technical skill. What exactly did you do? From this posting
  5. Tell me about a task you took from start to finish without anyone asking you to. From this posting
  6. Tell me about a time you helped someone on your team get better at their work. From this posting
  7. You have three urgent tasks due today and time to finish only two. How do you decide? From this posting
  8. How have you used scheduling in your work? Walk me through one real example. From this posting
  9. Tell me about a problem you solved using sql. From this posting
  10. Tell me about a time you had to explain something complex to someone outside your field. From this posting
  11. Two managers ask you to book the same room at the same time. What do you do?
  12. Walk me through how you would check whether a report's numbers are right.
  13. Describe a time you handled an upset customer or colleague.
  14. Tell me about a time you had several deadlines at once. How did you decide what to do first?
  15. Give an example of a mistake you caught before it caused a problem.
  16. Tell me about a time you taught someone how to do something.
  17. Describe a time you took the lead without being asked.
  18. Tell me about a time you had to explain something complicated in simple terms.
  19. Describe a process you improved.
  20. Do you have any questions for us?
  21. Why do you want to work here?
  22. Why is there a gap in your employment? Difficult question
  23. Why did you leave your last job? Difficult question
  24. Why are you changing careers? Difficult question
  25. What is your greatest weakness? Difficult question
  26. What are your salary expectations? Difficult question
  27. You seem overqualified for this role. Why do you want it? Difficult question
  28. Improper-question practice: How old are you? / Do you have children? / Where are you from originally?
  29. A customer is angry about a delay you did not cause. What do you do?
  30. How do you keep track of many open customer requests?
  31. Tell me about a time you could not give a customer what they wanted.
  32. You find that the inventory count does not match the system. What do you do?
  33. Tell me about a time a shipment or delivery went wrong.
  34. How do you make sure safety rules are followed on a busy shift?
  35. How have you used spreadsheets in your work?
  36. Tell me about a time you had to enter or check a lot of data accurately.
  37. Tell me about a sale or agreement you are proud of.
  38. A prospect says your price is too high. How do you respond?
  39. How do you keep your pipeline organised?
  40. Tell me about a technical problem you solved on your own.
  41. You find a bug right before a release. What do you do?