Janjanam Sai Iswarya
Data Engineer
Hyderabad
Summary
Over 6 years of experience in Data Analytics within the Health Care Solutions & Energy Sector, proficient in using Microsoft Azure, SQL, ADLS, MS Power BI, MS Visio, and Apache Spark. Demonstrated history of designing and building end-to-end data pipelines, creating interactive reports, and performing in-depth data analytics. Strong problem-solving skills and a proven ability to drive business insights through data.
Overview
6
6
years of professional experience
3
3
Languages
Work History
Azure Cloud Engineer
ValueLabs
10.2024 - Current
- Developed pipelines for efficient data ingestion and incremental data processing using Data Factory.
- Automated workflows for data integration and processing with Logic Apps.
- Performed large-scale data transformations using Databricks for structured and unstructured data.
- Converted relational data into nested JSON format using Functions.
- Managed APIs with API Management and implemented message queuing using Service Bus.
- Designed pipelines in Data Factory for copying and transforming data across storage and databases.
- Created and optimized SQL database tables for efficient data storage and retrieval.
Data Engineer
Cyient
11.2021 - 09.2024
- Led the design and implementation of end-to-end data pipelines in Azure Data Factory (ADF).
- Developed comprehensive ADF components, including Linked Services, Data Sets, Pipelines, and Activities.
- Created scheduled pipelines and monitored their executions.
- Designed and developed interactive and insightful reports and dashboards using Power BI.
- Published and maintained reports, optimizing data loading into Azure Data Lake.
- Used advanced Azure resources like Form Recognizer and Cognitive Search to process documents and extract insights.
- Designed and created efficient APIs.
- Managed team tasks, resource utilization, and billing estimations.
Azure Developer
Tata Consultancy Services
06.2019 - 11.2021
- Designed and deployed robust data ingestion solutions using Azure Data Factory, Azure Data Lake, and MS Power BI.
- Created efficient pipeline jobs in Azure Data Factory to seamlessly load data from on-premises servers into Azure Data Lake.
- Worked within an Agile methodology framework, ensuring timely and high-quality deliverables.
- Managed client interactions and project requirements with strong communication skills.
- Developed and deployed BI solutions, managing and integrating data from diverse sources.
- Improved data accuracy by 15% through rigorous validation and quality checks.
Education
Bachelor of Technology - Information Technology
R.V.R & J.C College of Engineering
Intermediate - MPC
Sri Chaitanya Junior College
SSC - State Board
Sri Chaitanya Techno School
Skills
Azure Cloud
Awards Recognitions
- Awarded Best Team Player and Best Individual Contributor at Cyient.
- Recognized as Star of the Month at TCS.
Timeline
Azure Cloud Engineer
ValueLabs
10.2024 - Current
Data Engineer
Cyient
11.2021 - 09.2024
Azure Developer
Tata Consultancy Services
06.2019 - 11.2021
Bachelor of Technology - Information Technology
R.V.R & J.C College of Engineering
Intermediate - MPC
Sri Chaitanya Junior College
SSC - State Board
Sri Chaitanya Techno School