Cherukuru Poojitha

About

Aspiring Data Analyst with hands-on experience in SQL, Python, Microsoft Excel, and Power BI. Experienced in data cleaning, exploratory data analysis, KPI reporting, dashboard development, and business reporting, with demonstrated work on 51,000+ records.

Experience

• Data Quality Analyst Intern
  Rooman Technologies
  May 2025 – Jul 2025

Education

• Bachelor of Technology in Computer Science Engineering
  Sree Rama Engineering College
  Computer Science Engineering · 2026
• Intermediate (MPC)
  Sri Chaitanya Junior College
  MPC · 2022
• Secondary School (SSC)
  SV Children’s High School
  2020

Skills

• SQL
• Python
• Power BI
• Data Cleaning
• NumPy
• Pandas
• Data validation
• Dashboard Development
• Excel
• Exploratory Data Analysis
• KPI reporting
• Business Reporting
• Word

Projects

• E-Commerce Sales Dashboard ↗
  Power BI, Python, Excel

  Analyzed 51,000+ e-commerce records using Python and Microsoft Excel to identify sales and profitability trends. Performed data cleaning and exploratory data analysis using Pandas. Developed an interactive Power BI dashboard with KPIs including Sales, Profit, Orders, and Profit Margin. Generated business insights through visualization and KPI reporting.

• Sales and Operations Performance Analysis ↗
  SQL, Python, Power BI

  Analyzed sales and operational data using SQL joins, aggregations, CTEs, and window functions. Cleaned and transformed datasets using Python and Pandas. Developed Power BI dashboards for KPI and operational performance reporting. Identified operational trends and summarized insights for data-driven business decisions.

Courses & certifications

• AI and Data Quality Analyst · Rooman Technologies
• Power BI Workshop · Tech Tip 24