Madhavan Naidu

Mumbai, Maharashtra, India 0+ yrs exp 61 · Good

About

No bio added yet

Skills & Expertise (21)

scikit-learn Advanced

8.2/10

0.5

Years Exp

NumPy Advanced

8.2/10

0.5

Years Exp

Pandas Advanced

8.2/10

0.5

Years Exp

Python Advanced

8.2/10

0.5

Years Exp

MySql Intermediate

7.2/10

0.5

Years Exp

SQL Intermediate

7.2/10

0.5

Years Exp

LightGBM Intermediate

7.0/10

0.5

Years Exp

VADER Intermediate

7.0/10

0.5

Years Exp

Feature Engineering Intermediate

7.0/10

0.5

Years Exp

Model Evaluation Intermediate

7.0/10

0.5

Years Exp

Random Forest Intermediate

7.0/10

0.5

Years Exp

Logistic Regression Intermediate

7.0/10

0.5

Years Exp

TF-IDF Intermediate

7.0/10

0.5

Years Exp

TensorFlow Intermediate

7.0/10

0.5

Years Exp

VS Code Intermediate

7.0/10

0.5

Years Exp

Git Intermediate

7.0/10

0.5

Years Exp

PowerBI Intermediate

6.5/10

0.5

Years Exp

Tableau Intermediate

6.5/10

0.5

Years Exp

SpaCy Intermediate

6.5/10

0.5

Years Exp

Streamlit Intermediate

6.5/10

0.5

Years Exp

Flask Intermediate

6.5/10

0.5

Years Exp

Work Experience

Data Analytics & Machine Learning Intern

Hardcastle Restaurants Pvt. Ltd. (McDonald’s India)

Jan 2026 - May 2026

Analyzed customer review data using Python, Pandas, and NLP techniques to identify sentiment trends and business insights. Performed data cleaning, preprocessing, exploratory data analysis (EDA), and feature extraction on large review datasets. Developed a sentiment analysis solution using TF-IDF, Logistic Regression, and VADER to classify customer feedback into positive, negative, and neutral categories. Built predictive models using Random Forest and LightGBM to analyze historical delivery data and identify factors affecting delivery delays.