Bharath Sai Vallabhaneni

Motivated and detail-oriented graduate student with hands-on experience in Python, SQL, and Power BI for data analysis. Adept at extracting actionable insights from complex datasets and presenting them through interactive dashboards. Seeking an entry-level Data Analyst position to apply strong analytical and problem-solving skills

• Python for Data Science and Machine Learning (Udemy, 2022)
• SQL for Data Analysis (Coursera, 2021)
• Tableau for Beginners (LinkedIn Learning, 2021)

Sales Data Analysis

• Tools Used: Python, SQL
• Analyzed trends and patterns in a dataset of 50,000+ retail transactions to uncover insights such as top-selling products, seasonal trends, and revenue drivers.
• Outcomes: Provided actionable recommendations to optimize inventory management.

Customer Database Management

• Tools Used: MySQL, Excel
• Managed and queried customer data to calculate retention rates, identify churn patterns, and understand customer demographics.
• Outcomes: Helped devise strategies to improve customer retention by identifying key at-risk groups.

Web Traffic Analysis

• Tools Used: Python (Pandas, Matplotlib), Statistical Analysis
• Cleaned and analyzed raw web traffic data to identify peak usage times, geographic user distribution, and trends in user behavior.
• Outcomes: Insights contributed to better server load balancing and targeted marketing campaigns.

Financial Dashboard

• Tools Used: Power BI, Excel
• Description: Created an interactive Power BI dashboard to visualize monthly revenue, expenses, and profitability trends.
• Outcomes: Enabled leadership to monitor key financial metrics and make data-driven decisions effectively.

• Developed and deployed a Python script for a 50,000-row retail dataset, improving sales forecasting accuracy and reducing processing time by 25%."
• Designed efficient SQL queries that improved data retrieval speed by 30% for a large customer database.Designed efficient SQL queries that improved data retrieval speed by 30% for a large customer database.