Iswarya Lakshmi Potnuru
Srikakulam
Summary
Data Engineer with expertise in SQL and PySpark, focused on optimizing ETL processes and enhancing data warehousing solutions. Demonstrated success in automating data pipelines and improving reporting efficiency. Strong analytical skills contribute to excellence in data management.
Overview
1
1
year of professional experience
1
1
Certification
Work History
Data Engineer
Syren Cloud
07.2024 - Current
- Contributed to the Engineering and Property Services (E&Ps) domain by implementing additional data warehousing requirements using SQL, optimizing ETL pipelines, and improving reporting efficiency.
- Designed and implemented efficient data warehousing solutions using SQL and DDL, resulting in faster data retrieval.
- Optimized existing data pipelines using PySpark, reducing processing latency for critical dashboards.
Data Engineering Intern
Syren Cloud Company
02.2024 - 07.2024
- Gained hands-on experience with PySpark, Azure Cloud, and data lake architecture for scalable ETL processes.
- Developed and implemented data modeling techniques for a big data project, enhancing data organization and accessibility.
- Automated data transformation pipelines and scripted solutions using Python.
Education
B.Tech - Information Technology
Anil Neerukonda Institute of Technology And Sciences (ANITS)
05.2024
Skills
- C programming and Java
- Bash scripting
- Apache Spark and PySpark
- Hadoop ecosystem
- Hive querying
- Azure Data Factory
- Azure Blob Storage
- Azure Databricks
- Azure Synapse Analytics
- Python for data analysis
- Data modeling techniques
- ETL and ELT processes
- SQL command proficiency
- Bronze-Silver-Gold architecture design
- Git version control (basic)
- Data warehousing principles
Certification
- Microsoft Certified: Azure Data Fundamentals (DP-900)
- Databricks Data Engineer Associate
- Databricks Fundamentals of Lakehouse Platform
Accomplishments
- Solved 150+ coding challenges on HackerRank; earned Gold Badge in SQL & Python
- Ranked 50 in college leaderboard on GeeksforGeeks
- Placed in top 15% for SQL skill assessment on LinkedIn
Timeline
Data Engineer
Syren Cloud
07.2024 - Current
Data Engineering Intern
Syren Cloud Company
02.2024 - 07.2024
B.Tech - Information Technology
Anil Neerukonda Institute of Technology And Sciences (ANITS)
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