MONALI P. WAGHCHAURE
Data Scientist | AI/ML Engineer | NLP | Power BI | End-to-End ML Deployment
Nashik
Summary
Results-driven Data Scientist with 2 years of experience designing end-to-end machine learning pipelines, conducting statistical analyses, and translating complex data into actionable business insights. Proficient in Python, SQL, and cloud-based ML platforms, with a strong track record of delivering measurable improvements in model accuracy and operational efficiency.
Overview
1
1
Certification
2
2
years of professional experience
Work History
Data Scientist
Technokraft Training and solutions PVT.LTD.
09.2025 - Current
- Project: Loan Prediction System
- Defined business problem of loan default prediction and built classification models
- Designed ML model for loan default prediction achieving 80%+ accuracy
- Performed feature engineering to improve model performance
- Evaluated model using ROC-AUC, precision, and recall
- Delivered insights through Power BI dashboards for stakeholders
- Project: Sales Analysis Dashboard Using Power BI
- Developed interactive Power BI dashboard to analyze sales trends and business performance
- Created DAX measures and visualizations for decision-making insights
- Enabled data-driven decision-making for stakeholders
- Project: UPI Transaction Analysis
Data Scientist Trainee
Sumago Infotech PVT.LTD.
06.2024 - 08.2025
- Project: AI-Powered Stock Market Analysis Chatbot
- Translated financial analysis requirements into an AI-driven chatbot solution for stock trend prediction and decision support
- Implemented ML models for price trend prediction and integrated sentiment analysis using NLP techniques
- Built end-to-end pipeline including data scraping (yfinance), preprocessing, model training, and inference
- Deployed application using Gradio for real-time user interaction
- Achieved improved decision support by combining technical indicators and news sentiment
- Project: NLP Project
- Built sentiment analysis model using NLP techniques on Amazon product reviews
- Applied text preprocessing, tokenization, and feature extraction
- Achieved improved classification accuracy through hyperparameter tuning
- Handled dataset of 50,000+ text records
Education
Computer Management
University Of Pune
01-2016
Bachelor of Science - Computer Science
University Of Pune
Nashik01-2013
Skills
Python (Pandas, NumPy, Scikit-learn)
Machine Learning (Regression, Classification, Clustering)
Data Analytics/Business Analytics
Deep Learning (CNN, NLP basics
NLP (Transformers, Sentiment Analysis
SQL
Power BI (DAX, Data Modelling) /Tableau
Model Deployment (Flask / Fast API / Gradio)
Cross-functional stakeholder communication
Agile / Scrum project delivery
Technical writing & presentation
Mentoring junior analysts
Key Responsibilities
- Worked on translating business problems into machine learning solutions
- Cleaned and preprocessed structured datasets using Python (Pandas, NumPy)
- Performed exploratory data analysis to identify key insights and trends
- Built and evaluated ML models using Scikit-learn for prediction tasks
- Tuned models to improve accuracy and performance
- Developed end-to-end ML pipelines for data processing and prediction
- Deployed models using Flask/Gradio for real-time user interaction
- Designed Power BI dashboards to present business insights
- Monitored model performance and updated models based on feedback
- Collaborated with team members and documented project workflows
Certification
Udemy: Complete Data Analyst Bootcamp from Basic to Advance
Timeline
Data Scientist
Technokraft Training and solutions PVT.LTD.
09.2025 - Current
Data Scientist Trainee
Sumago Infotech PVT.LTD.
06.2024 - 08.2025
Computer Management
University Of Pune
Bachelor of Science - Computer Science
University Of Pune