Interview Questions to Hire Data Architect

Data Architects design, develop and implement systems to ensure company information is collected and stored securely. They also maintain those systems to a high standard. They analyze various requirements, such as user and database, and develop effective solutions keeping in mind requirements from both sides.

When interviewing a Data Architect, it is important to identify their general business operations knowledge, along with strong technical skills and relevant educational background. Looking for candidates who have a Bachelor's degree or above in computer science and relevant experience in the field will be key to making the right hire.

Role Specific Questions

• What database software are you most familiar with? What do you like about it?
• What are software design patterns? Which patterns are you considerably familiar with using in your role?
• Tell me the differences between OLTP and OLAP. Where do you think it's most appropriate to use each of them?
• What method would you use to gather user requirements for a new project?
• What would your starting point be if tasked with reviewing an existing database to identify possible improvements?
• What do you think the differences are between a dimensional model and a third normal form data model?

Behavioral Questions

• When faced with a database problem, what are your steps in identifying the cause and resolving the issue?
• Do you actively keep up to date with industry standards? Tell me about some seminars and conferences you have attended.
• What is your biggest project achievement so far? What did you enjoy about it?

Conclusion

Most Data Architects will be able to provide comprehensive answers and demonstrate in-depth knowledge of these subject matter questions. Look for answers using the star method, and identify where persons are using specific examples from their previous roles/experience to demonstrate their working knowledge.

Need an email template to move forward with your next steps? Whether it’s an acceptance email, rejection email, or more, you can find them here!

Learn more about Manatal here, or start your 14-day free trial here (no credit card required).