Prathima Chowdary Sudalagunta
@prathimachowdarysuda
Data Engineer skilled in cloud-based data engineering and analytics.
What I'm looking for
As a Data Engineer, I have a strong foundation in cloud-based data engineering and analytics, with a focus on creating scalable ETL pipelines using AWS services. My experience includes optimizing data flow, performance, and cost-efficiency, ensuring that data-driven solutions are both effective and reliable.
Throughout my career, I have designed and developed ETL workflows, implemented real-time analytics, and automated data processes to enhance data quality and availability. My technical skills in Python, SQL, and various data visualization tools have allowed me to deliver impactful insights and support machine learning initiatives. I am committed to collaborating with cross-functional teams to drive data-driven decision-making.
Experience
Work history, roles, and key accomplishments
Software Engineer
Cloudworks Inc
Jul 2024 - Present (1 year)
Designed and developed scalable ETL pipelines using AWS Glue and Lambda, optimizing data flow and processing of large datasets across cloud platforms. Implemented real-time analytics and reporting with Amazon Athena, Redshift, and S3 for efficient data extraction, transformation, and loading (ETL).
Data Engineer
Corefront Technologies Pvt Ltd
Jan 2021 - Present (4 years 6 months)
Built PySpark pipelines to process large volumes of claims, policy, and premium data stored in S3, leveraging DataFrames, window functions, and partitioning to optimize performance and scalability. Automated ingestion from internal RDBMS systems (via JDBC) and RESTful APIs using Python scripts, with scheduling handled through Apache Airflow to enable near real-time data availability.
Software Intern
Exposys Data Labs
Jun 2020 - Present (5 years 1 month)
Spearheaded the extraction of raw data from diverse sources and cleansed imperfections using Python (Pandas) for accurate transformation into structured datasets, positively influencing business decisions across three teams. Discovered actionable insights by executing exploratory data analysis (EDA) using statistical tests, data visualizations, and machine learning models; improved data quality sc
Education
Degrees, certifications, and relevant coursework
Vignan’s lara institute of technology and science
Bachelor’s in Computer Science, Computer Science
Grade: 8.56/10
Obtained a Bachelor's degree in Computer Science, gaining foundational knowledge in the field. Maintained a commendable academic performance with a GPA of 8.56 out of 10.
University of North Texas
Master’s in Computer and Information Sciences, Computer and Information Sciences
Grade: 3.952/4
Completed a Master's degree focusing on advanced topics in computer and information sciences. Achieved a strong academic record with a CGPA of 3.952 out of 4.
Tech stack
Software and tools used professionally
Apache Spark
AWS Glue
Amazon EC2
Google Cloud Platform
Amazon S3
GitHub
Jupyter
NumPy
Pandas
PySpark
MySQL
PostgreSQL
MariaDB
Gmail
Databricks
OpenCV
Visual Studio
PyCharm
Spyder
JavaScript
Java
PHP
TensorFlow
PyTorch
scikit-learn
Keras
Kafka
Ubuntu
Linux
macOS
Windows
Microsoft Excel
Airflow
Time Analytics
Amazon Athena
SQL
Google Colab
SciPy
Availability
Location
Authorized to work in
Job categories
Skills
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