Sr. Data Engineer
Design integration architectures and ensure data accuracy.
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Overview
Design integration architectures and ensure data accuracy.
You have:
- Bachelor's Degree from a four-year college or university or equivalent work experience.
- Minimum of three years of experience of Data Mapping and Extract/Transform/Load (ETL) design and development experience with clinical electronic health record data and images.
- Minimum of three years of experience with Data modeling with an emphasis on ODS and Star schema models.
- Minimum of three years of experience with Integration architecture design and implementation with electronic health records and images.
- Experience with Data Virtualization tools
- Comprehensive knowledge in software development lifecycles/methodologies, i.e. agile.
- Strong presentation and collaboration skills.
- Fluent in relational database concepts and flat file processing concepts.
- Strong problem solving, time management and organizational skills.
Potential interview questions
| Describe a complex data mapping project you worked on. What challenges did you face? | The interviewer wants to gauge your experience and problem-solving skills in data mapping. | Detail your role, challenges faced, and how you overcame them. |
| How do you ensure data quality in your ETL processes? | This question assesses your understanding of data quality measures and practices. | Pro members can see the explanation. |
| Can you explain a time when you had to work with multiple teams to implement a data solution? | Pro members can see the explanation. | Pro members can see the explanation. |
| What strategies do you use for integrating new data sources? | Pro members can see the explanation. | Pro members can see the explanation. |
| How do you stay current with technology trends in data management? | Pro members can see the explanation. | Pro members can see the explanation. |
| Describe your experience with cloud platforms in data engineering. | Pro members can see the explanation. | Pro members can see the explanation. |
| What is your experience with data modeling techniques? | Pro members can see the explanation. | Pro members can see the explanation. |
| Can you give an example of how you handled a performance issue in a database? | Pro members can see the explanation. | Pro members can see the explanation. |
Added 5 months ago
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Updated 4 months ago
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Source:
heart.org
