Samanvitha Mudi

Samanvitha Mudi

Data Engineer

Followers of Samanvitha Mudi487 followers
location of Samanvitha MudiSan Jose, California, United States

Connect with Samanvitha Mudi to Send Message

Connect

Connect with Samanvitha Mudi to Send Message

Connect
  • Timeline

  • About me

    Looking for Data Engineer Role | DataEngineer @ Nike | CALIFORNIA STATE UNIVERSITY, EAST BAY

  • Education

    • VNR Vignanajyothi Institute of Engineering & Technology

      -
      Bachelor of Technology - BTech Computer Science 8.46
    • California State University - East Bay

      2021 - 2023
      Master's degree Computer Science 3.84
  • Experience

    • Instaton Tech Solutions

      Sept 2019 - Aug 2021
      Data Engineer

      • Developed SQL scripts to clean, aggregate, and transform data from multiple sources, improving data quality andconsistency across the company’s data warehouse.• Wrote optimized SQL queries to improve the performance of reporting dashboards, reducing query execution time by20%.• Automated data validation and integrity checks using Python, ensuring data accuracy and reducing manualintervention by 30%.• Collaborated with business and data teams to define requirements, developed Python scripts for data transformationsand insights generation, increasing productivity in analysis tasks.• Used pandas for data manipulation and matplotlib to create data visualizations, helping business stakeholders identifytrends and actionable insights Show less

    • California State University - East Bay

      Jan 2022 - May 2022
      Graduate Teaching Assistant
    • PayPal

      Jun 2022 - Jun 2023
      Data Engineer

      • Delivered scalable end-to-end data pipelines for four PayPal services, improving data processing efficiency by 20%,utilizing Kafka for real-time ingestion and Spark for high-performance processing on AWS.• Developed complex SQL queries and scheduled Airflow jobs to automate workflows, while leveraging AWS services forcloud-based data storage and processing.• Collaborated with cross-functional teams to align technical solutions with business needs• Created Power BI dashboards to deliver actionable insights to stakeholders, while ensuring compliance with dataprivacy and security standards in a highly regulated environment.• Leveraged CI/CD practices to streamline data pipeline deployments, focusing on automation, cost-efficiency, andperformance optimization in large-scale systems. Show less

    • Nike

      Jun 2023 - now
      Data Engineer

      • Designed and developed highly scalable ETL workflows for consumer data analytics, leveraging SQL, Spark, Python,Apache Airflow, and Databricks to optimize data pipelines for the Global Consumer Analytics team, handling largedatasets efficiently.• Migrated Spark code from EMR to Databricks, reducing costs by 20% and improving resource utilization, whileupgrading older pipelines to PySpark, increasing efficiency by 25%.• Deployed Directed Acyclic Graphs (DAGs) with Apache Airflow and Jenkins, enhancing automation efficiency andreliability through unit testing and standardization ensuring scalability in data processing workflows.• Automated project startup scripts and improved documentation, streamlining the knowledge transfer process andreducing onboarding time, while participating in cluster reusability and cloud cost reduction programs to cut costs by15%. Show less

  • Licenses & Certifications

    • Machine Learning

      VNR Vignana Jyothi Institute of Engineering and Technology
      Aug 2019
    • What is Data Science?

      Coursera
      Jul 2020
      View certificate certificate
    • Fundamentals of Databricks Lakehouse Platform

      Databricks
      Jun 2024
      View certificate certificate
    • Python for Data Science

      NPTEL
    • Understanding and Visualizing Data with Python

      Coursera
      Aug 2020
      View certificate certificate
    • Programming for Everybody (Getting Started with Python)

      Coursera
      Jun 2020
      View certificate certificate
    • Apache Spark Essential Training: Big Data Engineering

      LinkedIn
      View certificate certificate
    • Augmented reality and Virtual Reality

      Microsoft
      Oct 2018