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Mahesh SantokiMS
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Mahesh Santoki

@maheshsantoki

Data Analyst at Jalpa Plastic who built a Power BI dashboard for Germany’s solar PV market and quantified €152,031 in churn risk.

Germany
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At Jalpa Plastic, I built a Python and Power BI dashboard analyzing Germany’s solar PV market. I turned regional and segment-level demand data into a reusable reporting model for outreach planning and validated it against public regulatory sources.

On my E-Commerce Customer Churn & Revenue Risk Analysis project, I analyzed 5,630 customer records with RFM segmentation and a Random Forest classifier. The analysis quantified €152,031 in revenue at risk, and I translated the findings into a three-page Power BI dashboard with retention recommendations.

At Little Master Educational Institute, I cleaned and analyzed a dataset of more than 10,000 records, identifying five performance gaps that informed strategy decisions. I also built 12 interactive Power BI dashboards, automating reporting and cutting reporting time by 20%.

My other work includes a SQL and Python star-schema data warehouse, and CNN + LSTM models for sign language recognition at BISAG-N. I use SQL, Python, Power BI, and Tableau for analysis, data validation, and reporting.

Experience

Work history, roles, and key accomplishments

JP
Current

Business & Market Data Analyst

Jalpa Plastic

Mar 2025 - Present (1 year 6 months)

Built a Python and Power BI dashboard analyzing Germany's solar PV market, translating regional and segment-level demand data into a reusable reporting model for outreach planning. Applied market-sizing analysis to inform outreach timing and messaging, validating data against public regulatory sources for accuracy.

LI

Data Analyst & Operations Coordinator

Little Master Educational Institute

Jun 2023 - Jan 2024 (7 months)

Cleaned and analyzed a 10,000+ record dataset in Python and SQL, applying EDA to identify 5 performance gaps that informed strategy decisions. Built 12 interactive Power BI dashboards consolidating enrollment, attendance, and performance metrics, cutting reporting time by 20% through automation.

BI

Software Engineering Intern

BISAG-N

Feb 2023 - May 2023 (3 months)

Designed and trained CNN + LSTM models for real-time sign language recognition, reaching 90%+ accuracy on a 26-class dataset for a government-commissioned project.

IL

Data Analyst Intern

Infolabz IT Services Pvt. Ltd.

Jun 2022 - Aug 2022 (2 months)

Audited and cleaned 3 business datasets (50,000+ records) using SQL and Python, improving overall data quality by 30% through systematic validation. Built Power BI dashboards visualizing sales and operational KPIs for management reporting.

Education

Degrees, certifications, and relevant coursework

EU Business School logoES

EU Business School

Master of Science, Business Analytics and Data Science

2024 -

Grade: 3.4/4.0, Cum Laude

Pursuing an MSc in Business Analytics and Data Science with a GPA of 3.4/4.0, Cum Laude, expected to complete in July 2026.

DataCamp logoDA

DataCamp

Certifications, Data Analytics

2025 - 2025

Completed certifications in Power BI Data Analyst, Introduction to DAX in Power BI, and Intermediate SQL.

Adani University logoAU

Adani University

Bachelor of Engineering, Information and Communication Technology

2019 - 2023

Grade: 8.45/10

Earned a Bachelor of Engineering in Information and Communication Technology with a CGPA of 8.45/10.

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