Data Engineer 3
Company | Comcast |
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Location | Chicago, IL, USA, Reston, VA, USA |
Salary | $100118.14 – $150177.21 |
Type | Full-Time |
Degrees | Bachelor’s, Master’s |
Experience Level | Mid Level, Senior |
Requirements
- Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
- 2+ years of experience in data engineering, analytics engineering, or business intelligence development.
- Familiarity or Experience in Looker and LookML or Power BI or Tableau
- Proficiency in SQL, including query optimization, data modeling, and transformation techniques.
- Familiarity with building APIs and data services to expose analytical insights to internal and external users.
- Experience with modern cloud-based data platforms (e.g., Snowflake, Databricks, ClickHouse, AWS S3).
- Strong problem-solving skills, attention to detail, and ability to troubleshoot data issues effectively.
Responsibilities
- Develop, optimize, and maintain analytical reports in Looker, ensuring accuracy, efficiency, and usability for business stakeholders.
- Design and implement scalable LookML models, enabling flexible and reusable data exploration layers.
- Optimize SQL queries and data transformations to improve reporting performance and scalability.
- Build APIs and services to provide real-time and batch data access to end users and external applications.
- Integrate and embed Looker analytics into customer-facing applications, ensuring seamless access to insights.
- Collaborate with business teams, data analysts, and engineers to understand data requirements and build intuitive reporting solutions.
- Ensure data accuracy, consistency, and governance across analytics platforms.
- Monitor and troubleshoot performance issues in Looker, SQL queries, and API services.
- Implement complex data testing frameworks and CI/CD pipelines for Looker models to ensure reliability and efficiency.
- Stay up to date with best practices in Looker, BI tools, and data engineering to continuously enhance data products.
Preferred Qualifications
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No preferred qualifications provided.