Koushik Reddy Challa

Aspiring Data Analyst with a strong SQL, data cleaning, and EDA foundation. Currently pursuing Masters in IST program, seeking internship opportunities where I can leverage my technical and analytical skills, particularly in data systems and revenue operations, to

contribute to impactful work.

Data Cleaning and Exploratory Data Analysis with SQL

• Conducted a data cleaning and EDA project using SQL to analyze a large dataset, identifying trends, anomalies, and insights.
• Utilized various SQL queries to aggregate, filter, and transform data, ensuring data quality and integrity.
• Presented findings visually to support data-driven decision-making.

Density-Based Smart Traffic Control System

• Developed an intelligent traffic control system utilizing the Canny Edge Detection algorithm for detecting vehicle density in real-time.
• Designed to manage traffic flow efficiently by prioritizing high-density lanes.
• Improved traffic management with reduced congestion, showcasing technical skills in computer vision and density analysis.

Data Visualization Project: E-commerce Sales Analysis

• Built an interactive dashboard in Power BI and Tableau to analyze e-commerce sales data, tracking metrics like sales trends and product performance.
• Improved decision-making by highlighting high-performing product categories, leading to a 15% incerase in targeted marketing effectiveness.

• Certified Python Bootcamp, Udemy-June, 2022
• SQL Certification, Kaggle- March, 2024
• Machine Learning Certification, Internshala, October,2023
• Certification of Training on Internship & Job Preparation, Internshala - November, 2023
• 5 days workshop on GENAI by Kaggle