Data Engineer

1 month ago


Chennai, India ResourceTree Global Services Full time

ResourceTree Global Services is hiring Senior Data Engineer(Snowflake & DBT) for one of its Data Analytics Client. Below are the details.

Role: Senior Data Engineer(Snowflake & DBT)

Primary Skills: DBT,Snowflake

Secondary Skills: 4 to 6 Years

Location: Chennai

Role functional specifications and change requests into technical specifications. Translate business requirement documents, functional specifications, and technical specifications into related coding. Develop efficient code with unit testing and code documentation. Ensure accuracy and integrity of data and applications through analysis, coding, documenting, testing, and problem-solving. Set up the development environment and configure development tools. Communicate project status with all project stakeholders. Manage, monitor, and ensure the security and privacy of data to satisfy business needs. Contribute to the automation of modules wherever required. Be proficient in written, verbal, and presentation communication (English). Coordinate with the UAT team. Role in basic and advanced SQL programming concepts (Procedures, Analytical functions, etc.). Good knowledge and understanding of Data warehouse concepts (Dimensional Modeling, change data capture, slowly changing dimensions, etc.). Knowledgeable in Shell/PowerShell scripting. Knowledgeable in relational databases, non-relational databases, data streams, and file stores. Knowledgeable in performance tuning and optimization. Experience in Data Profiling and Data validation. Experience in requirements gathering and documentation processes and performing unit testing. Understanding and implementing QA and various testing processes in the project. Knowledge in any BI tools will be an added advantage. Sound aptitude, outstanding logical reasoning, and analytical skills. Willingness to learn and take initiatives. Ability to adapt to a fast-paced Agile environment. Additional Requirement:

Design, develop, and maintain scalable data models and transformations using DBT in conjunction with Snowflake, ensuring effective transformation and loading of data from diverse sources into the data warehouse or data lake. Implement and manage data models in DBT, guaranteeing accurate data transformation and alignment with business needs. Utilize DBT to convert raw, unstructured data into structured datasets, facilitating efficient analysis and reporting. Write and optimize SQL queries within DBT to enhance data transformation processes and overall performance. Establish best practices in DBT processes to improve performance, scalability, and reliability. Demonstrate expertise in SQL and possess a strong understanding of Data Warehouse concepts and Modern Data Architectures. Exhibit familiarity with cloud-based platforms (e.g., AWS, Azure, GCP). Migrate legacy transformation code into modular DBT data models.

(ref:hirist.tech)
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