Asritha Jangala
United States
Summary
Detail-oriented Data Analyst with expertise in Python and SQL, enhancing data accuracy and automating reporting processes. Developed Power BI dashboards in collaboration with cross-functional teams, delivering actionable insights for operational improvements. Experienced in requirement analysis, software development, and database management, effectively collecting, cleaning, and interpreting data sets.
Overview
1
1
year of professional experience
1
1
Certification
Work History
Data Analyst
SIPTEK GROUP Inc
Delaware, Ohio
08.2025 - Current
- Developed five interactive Microsoft Power BI dashboards to monitor KPIs and deliver actionable insights for business teams.
- Used Python and Excel to clean and transform raw data, increasing data accuracy for reporting and analysis by 20%.
- Developed SQL queries (joins, filters, and aggregations) to enable monthly performance reports and extract insights from company databases.
- Collaborated with cross-functional teams to define reporting specifications and provide data-driven insights for operational improvements.
- Reduced manual labor by 25% by automating weekly reports with pivot tables and Excel formulas.
Education
Master of Science - Technology Management
Lindsey Wilson College
Kentucky, USA05-2025
Bachelor of Technology - Computer Science and Engineering
Sri Satya Narayana Engineering College
Andhra Pradesh, India05-2022
Skills
- Data analysis
- Data visualization
- SQL databases
- ETL tools
- Data warehousing
- Python and R
- Bash and shell scripting
- AWS services
- GCP and Azure
- Version control (Git)
- Continuous integration (Jenkins)
- Machine learning
- Model evaluation
- Containerization (Docker, Kubernetes)
Certification
- IBM Data Science Professional Certificate
- BCG Data Science Job Simulation (Forage)
- Accenture North America Data Analytics and Visualization Job Simulation (Forage)
Projects
- Customer Segmentation and Targeting, Python, SQL, Tableau, 12/01/24, 02/01/25, Built a customer segmentation model using K-Means clustering to identify behavioral and transactional patterns., Integrated predictive analytics to forecast customer lifetime value, improving marketing ROI by 15%., Automated data preparation and visualization workflow using SQL and Tableau.
- Cloud Data Pipeline Automation, AWS, Apache Airflow, Python, 08/01/24, 10/01/24, Designed and automated a data ingestion pipeline using AWS S3, Lambda, and Apache Airflow to process raw sales data., Implemented ETL processes for data cleaning, transformation, and loading into Amazon Redshift., Improved data refresh rate by 40% through optimized task scheduling and parallel processing.
- Fog-Centric Secure Cloud Storage, Docker, Kubernetes, AES Encryption, 03/01/22, 06/01/22, Engineered a three-layered fog computing architecture to improve data privacy and reduce latency., Implemented AES encryption for secure data transmission and Dockerized deployment across fog nodes.
Timeline
Data Analyst
SIPTEK GROUP Inc
08.2025 - Current
Master of Science - Technology Management
Lindsey Wilson College
Bachelor of Technology - Computer Science and Engineering
Sri Satya Narayana Engineering College