Swathi Vangala
Indianapolis,IN
Summary
Highly-motivated Data Engineer with desire to take on new challenges. Strong work ethic, adaptability, and exceptional interpersonal skills. Adept at working effectively unsupervised and quickly mastering new skills.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Mathematics Tutor
Indiana University, Purdue University
01.2024 - 05.2024
- Conducted individual and group tutoring sessions for undergraduates, enhancing their grasp of calculus, linear algebra, and statistics resulting in an average grade increase of 15%.
- Guided students through complex mathematical problems, emphasizing critical thinking and problem-solving techniques, ultimately achieving higher exam scores
Assistant System Engineer
Tata Consultancy Services
08.2021 - 08.2022
- Designed and managed ETL pipelines using Apache Spark and SQL, reducing data processing time by 30%. Integrated data from multiple sources into AWS S3 for analytics.
- Created scalable data models using dbt and Snowflake, resulting in a 25% increase in query performance while maintaining consistent data quality.
- Automated data cleansing and transformation using Python and Pandas resulted in enhanced data accuracy and consistency, reducing data errors by 20%.
- Collaborated with cross-functional teams to deliver data solutions that improved decision-making speed by 20%.
- Monitored and fine-tuned data pipelines, resulting in a 20% improvement in processing efficiency and cost-effectiveness.
Skills Gained: Data Pipeline Development, Data Modeling, Data Integration, Data Security, Collaboration, Performance Optimization.
Education
Master of Science - Computational Data Science
Purdue University
Indianapolis, IN05-2024
Bachelor of Technology - Electrical, Electronics And Communications Engineering
Vardhaman College of Engineering
Hyderabad06-2021
Skills
- Data Warehousing (Snowflake, dbt)
- SQL and Databases( Amazon RDS, MySQL, PostgreSQL, SQL Server)
- Machine Learning(scikit-learn, TensorFlow, PyTorch, Keras)
- Microsoft Azure(Azure SQL, Azure Synapse Analytics, Data Factory, Databricks)
- Amazon Web Services(Amazon RDS, EC2, S3, Lambda)
- Python Programming(Pandas, Numpy, SQLAlchemy, MatplotLib, Scipy)
- Data Analysis(Power BI)
- Big Data (Hadoop, Hive, Spark)
Certification
- DP-203: Data Engineering on Microsoft Azure
Timeline
Mathematics Tutor
Indiana University, Purdue University
01.2024 - 05.2024
Assistant System Engineer
Tata Consultancy Services
08.2021 - 08.2022
Master of Science - Computational Data Science
Purdue University
Bachelor of Technology - Electrical, Electronics And Communications Engineering
Vardhaman College of Engineering
- DP-203: Data Engineering on Microsoft Azure
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