Data Engineer

3 weeks ago

Bengaluru Karnataka India, Karnataka One Tapp Consulting Full time

Location - Bengaluru

Experience : 2+ years


Key Responsibilities:

* Design and Development: Design, build, and maintain robust, scalable, and optimized ETL/ELT data

pipelines using Python and standard data warehousing principles.

* Data Platform Management: Implement and manage data processing jobs and workflows within the

Databricks platform, leveraging Spark (PySpark) for large-scale data transformation.

* Data Modeling and Querying: Develop complex and efficient SQL queries, stored procedures, and

optimize database performance; contribute to the design and implementation of dimensional and

relational data models.

* Code Quality and Automation: Ensure high standards of code quality, testing, and documentation;

implement CI/CD practices and automation for data workflows.

* Collaboration: Work closely with Data Scientists, Analysts, and other software engineers to

understand data requirements and deliver solutions that meet business needs.

* Monitoring and Optimization: Monitor data pipeline performance, troubleshoot issues, and

implement necessary optimizations to ensure data accuracy and timely delivery.


Required Qualifications

* Experience: Minimum of 2 years of professional experience in a Data Engineering, BI Engineering, or

similar role.


* Technical Expertise (Must-Haves):

* Expert proficiency in writing complex, optimized SQL queries and experience with various relational

databases (e.g., PostgreSQL, SQL Server, MySQL).

* Expert proficiency in Python for data manipulation, scripting, and pipeline development

(experience with libraries like Pandas, NumPy is a plus).

* Demonstrated experience and strong working knowledge of the Databricks platform, including

Delta Lake, Spark (PySpark), and notebook-based development.

* Data Concepts: Solid understanding of data warehousing concepts, data modeling (e.g., Star Schema,

Snowflake Schema), and ETL/ELT processes.

* Communication: Excellent communication and collaboration skills, with the ability to explain

complex technical concepts to non-technical stakeholders.

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