Guna Ramsai Bandi
Hyderabad,TG
Summary
Seeking to join a dynamic and growth-oriented organization where I can apply my expertise and skills to contribute to the company's success while advancing my professional development.
Experienced Azure Data Engineer and ETL Developer with 3+ years of experience in designing, building, and managing data pipelines using Azure cloud services. Adept in ETL testing, data validation, and automation with a strong background in SQL and Azure Databricks. Skilled at delivering scalable data solutions and optimizing ETL processes to ensure data accuracy and integrity. Experienced with designing and optimizing data pipelines to ensure seamless data flow. Utilizes advanced SQL and Python skills to create and maintain robust data architectures. Track record of implementing scalable solutions that enhance data integrity and support informed decision-making.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Azure Data Engineer/ETL Developer
Capgemini Technology Pvt. Ltd
09.2021 - Current
- Collaborated with business teams to translate requirements into technical ETL specifications, ensuring accurate data flow from multiple sources to the Azure platform.
- Designed, implemented, and optimized end-to-end data pipelines in Azure using Azure Data Factory and Azure Databricks, ensuring efficient data transformation and loading.
- Validated transformation logic using Python and Spark SQL, ensuring accuracy and consistency of large datasets in Databricks.
- Performed ETL testing and data validation to ensure data integrity across Azure SQL databases and external sources.
- Developed performance optimization strategies, using partitioning and indexing techniques, to enhance the efficiency of data ingestion and transformation processes.
- Logged, tracked, and resolved defects using JIRA, and performed regression testing to maintain system stability during ETL jobs.
- Conducted load and performance testing in Azure Databricks, ensuring scalability and smooth operation under high data loads
Education
B. TECH -
Swarnandhra College of Engineering and Technology
01.2020
Skills
- Azure Databricks
- Azure Data Factory
- Azure SQL Database
- Azure Synapse Analytics
- SQL Server Integration Services (SSIS)
- Azure Databricks Notebooks
- SQL Server Management Studio (SSMS)
- SQL
- Python
- ETL Testing
- Data Engineering
- Data Warehousing
Certification
- Accomplished DP -203(Azure Data Engineer Associate) Certification.
- Accomplished AZ-104 (Microsoft Azure Administrator) Certification.
- Ocean Certified: Azure Developer (Fresher) by Capgemini
Personal Information
Total Experience: 3+ years of experience in designing, building, and managing data pipelines using Azure cloud services. Adept in ETL testing, data validation, and automation with a strong background in SQL and Azure Databricks. Skilled at delivering scalable data solutions and optimizing ETL processes to ensure data accuracy and integrity.
Timeline
Azure Data Engineer/ETL Developer
Capgemini Technology Pvt. Ltd
09.2021 - Current
B. TECH -
Swarnandhra College of Engineering and Technology