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vaibhav sable

@vaibhavsable

Data Analyst who developed Power BI dashboards at Sumago Infotech and identified a 12% post-festival sales decline in the South region.

India

Message

At Sumago Infotech Pvt. Ltd, I analyzed more than 100,000 records across 15 business datasets using Python and SQL to deliver recurring operational reports.

I developed two Power BI dashboards for KPI monitoring and built Python workflows to clean and validate recurring datasets, replacing manual Excel review.

For my Sales Dashboard for Regional Performance project, I queried and transformed sales data and created a multi-page Power BI dashboard with 12 dynamic DAX measures. My analysis identified a 12% post-festival sales decline in the South region, supporting a targeted marketing recovery strategy.

On my Customer Loan Analytics Pipeline project, I analyzed customer records, engineered segmentation features, and identified an early-tenure, monthly-contract pattern among churned customers. I’ve also completed data analytics and Power BI data modeling certificates.

Experience

Work history, roles, and key accomplishments

Data Analyst Intern

Sumago Infotech Pvt. Ltd

Jan 2025 - Mar 2025 (2 months)

Analyzed 100,000+ records across 15 business datasets using Python and SQL, delivering recurring operational reports. Built data cleaning and validation workflows and developed Power BI dashboards for KPI monitoring.

Python SQL Power BI ETL Data Cleaning Data Validation Exploratory Data Analysis Dashboard Development

Education

Degrees, certifications, and relevant coursework

Sanghavi College of Engineering, Nashik

Bachelor of Engineering, Computer Science Engineering

Grade: 7.20 CGPA

Pursued a Bachelor of Engineering in Computer Science Engineering, graduating in 2026 with a CGPA of 7.20.

Deloitte Australia

Data Analytics Job Simulation, Data Analytics

Completed a Data Analytics Job Simulation, applying data modeling and data cleaning techniques to analyze 5,000+ records from real-world datasets.

Microsoft by Simplilearn

Power BI Data Modeling, Data Modeling

Completed Power BI Data Modeling certification, including hands-on exercises covering data modeling, dashboard development, data visualization, and business intelligence.