Naveen Chilukuri
Data Analyst
Piduguralla
Summary
During my Data Analyst internship, I designed and developed innovative dashboards in Power BI, Tableau, and Excel. I was also responsible for writing SQL queries to extract & analyze data for visualization purposes. In Power BI, I worked extensively on building and managing ETL pipelines using Power Query. I extracted data from multiple sources such as SQL databases, Excel files performed data cleaning, transformation
applied data modeling techniques including relationships and DAX measures. I also optimized data refresh processes and ensured data accuracy and consistency across reports.
Overview
1
1
year of professional experience
8074
8074
years of post-secondary education
3
3
Certifications
Work History
Internship
Data Analyst
07.2025 - 01.2026
- Conducted data cleaning and manipulation tasks to ensure accuracy and completeness of datasets.
- Analyzed and visualized data using SQL, Python, Power Bi, Excel and Tableau to identify trends and patterns for actionable insights.
- Prepare reports on the above information and communicate the insights of these reports with team.
- Suggest budgets and improvements based on the above information.
- Assisted in the creation of predictive models and algorithms to optimize decision-making processes and improve overall performance.
Education
No Degree - Data Analytics
EXCELR
Hyderabad, India 04.2025 - 07.2026
Bachelor of Technology - Electronics And Communication Engineering
Vignan University
VadlamudiBachelor of Technology - ECE
Kalasalingam Academy of Research And Education
Krishnankoil12th -
Bhashyam Junior College
Guntur10th -
Oxford EM High School
PidugurallaSkills
Excel
Power BI
SQL
Tableau
Python Basic
Certification
Data Analyst Certificate from ExcelR.
Timeline
Internship
Data Analyst
07.2025 - 01.2026
No Degree - Data Analytics
EXCELR
04.2025 - 07.2026
Bachelor of Technology - Electronics And Communication Engineering
Vignan University
Bachelor of Technology - ECE
Kalasalingam Academy of Research And Education
12th -
Bhashyam Junior College
10th -
Oxford EM High School
Hobbies
- Exploring New Technologies and Trends
- Reading Articles
Projects
1.Project Name: Olist Store analysis (E-Commerce)
- Performed end-to-end analysis on a e-commerce dataset to understand customer behavior, payment patterns, and sales performance across products, regions, and time.
- Designed and implemented an end-to-end ETL pipeline to extract raw e-commerce data from multiple CSV files into a structured analytics environment.
- Loaded transformed data into a SQL database for optimized querying and reporting. Cleaned and modeled the data into a star schema and built interactive dashboards to support data-driven decisions for marketing, operations, and customer experience.
2.Project Project Name: Bank Analytics
- In this project, I performed end-to-end data analytics on banking datasets to generate meaningful business insights.
- I built an ETL workflow to extract and transform raw data, including loan records, customer demographics, and repayment history.
- Using SQL I created summarized and analytical tables to evaluate loan performance and segment customers based on demographic and loan characteristics.
- I conducted exploratory data analysis to understand the distribution of key variables such as loan amounts, interest rates, loan terms, and customer profiles.
Personal Information
- Date of Birth: 11/06/1998
- Father's Name: Srinivasa Rao Chilukuri
- Mother's Name: Lakshmi Chilukuri
- Nationality : Indian