Data engineer skills
A data engineer application should show a pipeline or model you built, the quality or scale constraint, and a measured reliability result. Select only skills you can support with your work.
Skills to demonstrate
Data pipelines
Describe a real task where you used data pipelines, what you personally did, and how the team checked the result.
SQL
Describe a real task where you used SQL, what you personally did, and how the team checked the result.
Data modeling
Describe a real task where you used data modeling, what you personally did, and how the team checked the result.
Observability
Describe a real task where you used observability, what you personally did, and how the team checked the result.
How to show these skills
Choose an example of a pipeline or model you built, the quality or scale constraint, and a measured reliability result. Match the posting's specific requirements, name the tools or methods you actually used, and avoid adding skills you cannot discuss in an interview.