• 👋 Hey there! I'm Vandana

🚀 About Me
Data Engineer | Cloud & Analytics Enthusiast | Problem Solver
📍 Dallas, Texas | 📩 [email protected] | LinkedIn

I’m passionate about building scalable and efficient data platforms that empower analytics and business intelligence. With hands-on experience in ETL pipelines, cloud computing, and data governance, I enjoy solving complex data challenges that drive real-world impact.

🎓 MS in Data Science & AI @ The University of Texas at Dallas (Class of 2025)
🏢 Currently: Data Engineer @ CHS Inc.
🏢 Previously: Data Engineer @ Merilytics
🎯 Interests: Data Engineering, Cloud Architecture, Product Analytics
📊 Tech Stack: Python, SQL, Snowflake, Databricks, DBT, AWS, Azure, Power BI, Tableau

🏅 AWS Certified Cloud Practitioner, AWS Solutions Architect
🏅 Microsoft Azure (DP-900)
📜 Ongoing Learning: Snowflake Advanced Data Engineering, Security & Governance

• Designing ETL & ELT pipelines that transform raw data into actionable insights
• Building cloud-based architectures with AWS and Snowflake
• Optimizing SQL queries and data models for better performance
• Exploring how ML and analytics can enhance data-driven decision-making

Languages & Databases
Python | SQL | Snowflake | PostgreSQL | MySQL

Data Tools & Platforms
AWS | Azure | Databricks | DBT | Airflow | Power BI | Tableau

Development & Workflow Tools
Git | Jenkins | Jira | Confluence

• Migrated 1TB+ data from S3, Oracle, and SQL Server into AWS Redshift, achieving 2× faster dashboard performance.
• Automated ETL workflows using AWS Glue and SQL, cutting manual workload by 40%.
• Built 12+ Tableau dashboards to deliver sales and customer insights to executives.

• Developed ETL pipelines integrating data from 10+ sources for business reporting.
• Improved processing speed by 30% through data model optimization and automation.
• Built Power BI dashboards to visualize financial and operational KPIs.

👩‍🏫 Graduate Mentor | UT Dallas

• Mentored peers on career readiness, technical interviews, and project development.
• Active member of Business Analytics Leadership Council and Code Exe Club.

💡 Emotion Detection with NLP: Built a multi-label classifier to detect emotions in tweets using RoBERTa and DistilBERT.
💡 Generative AI Portfolio Assistant: Developed a serverless chatbot using Amazon Lex + Okama for portfolio optimization.

📧 Email: [email protected]
💼 LinkedIn: linkedin.com/in/vandanabhumireddygari
💻 GitHub: github.com/vandanabhumireddygari
Improved processing speed by 30% through data model optimization and automation.

• Built Power BI dashboards to visualize financial and operational KPIs.

working on ...

• 🌱 I’m currently learning ...
• 👯 I’m looking to collaborate on ...
• 🤔 I’m looking for help with ...
• 💬 Ask me about ...
• 📫 How to reach me: ...
• 😄 Pronouns: ...
• ⚡ Fun fact: ... -->