Data Architect Interview Questions and Answers | Practice Test Exam | Freshers to Experienced | Detailed Explanation
Sub Category
- Other IT & Software
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Objectives
- Master data modeling techniques including ER diagrams, normalization, dimensional modeling, and NoSQL schema design for real-world architecture scenarios.
- Design and optimize database systems with expertise in SQL/NoSQL, cloud databases, performance tuning, security protocols, and backup strategies.
- Implement end-to-end data pipelines using ETL/ELT tools, streaming technologies, data quality frameworks, and integration patterns effectively.
- Apply data governance principles, compliance standards (GDPR/HIPAA), and emerging trends like AI/cloud architectures in enterprise solutions.
Pre Requisites
- Basic understanding of databases and SQL is helpful but not required; beginners can review foundational concepts alongside practice tests. Familiarity with core data terminology (e.g., tables, queries, schemas) will accelerate learning. No specific tools or prior experience needed—all concepts are reinforced through detailed explanations in each question. Ideal for learners actively studying data fundamentals.
FAQ
- Q. How long do I have access to the course materials?
- A. You can view and review the lecture materials indefinitely, like an on-demand channel.
- Q. Can I take my courses with me wherever I go?
- A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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