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Machine Learning
AI-Based Student Skill Gap Analysis System
The AI-Based Student Skill Gap Analysis System is a comprehensive machine learning system that analyzes student skills, predicts career aspirations, and identifies skill deficiencies. This project is ideal for B.Tech, MCA, CSE, and engineering students as their final year project. It uses advanced algorithms like Random Forest and Logistic Regression to achieve 87.5% accuracy.
The system leverages features including technical skills, programming languages, soft skills, academic ratings, projects completed, and learning preferences. It provides interactive visualizations, feature importance analysis, model comparison, and real-time career predictions to help educators and career counselors make data-driven decisions for student skill development.
Python 3.8+
Machine Learning
Random Forest
Logistic Regression
Scikit-learn
Pandas
NumPy
Matplotlib
Seaborn
Flask
HTML/CSS/JS
Key Features:
- Multi-Class Career Prediction
- Random Forest (87.5% Accuracy)
- Logistic Regression (75% Accuracy)
- Skill Gap Identification
- Feature Importance Analysis
- Real-time Career Predictions
- Model Performance Comparison
- Interactive Visualizations
- Personalized Student Recommendations
- Flask Web Application
Algorithms Used
🌲 Random Forest Classifier
Ensemble learning with 100 trees, handles high-dimensional data and complex feature interactions
🎯 Accuracy: 87.5%
📊 Logistic Regression
Statistical model with multinomial classification, provides interpretable coefficients
🎯 Accuracy: 75.0%
🔍 5-Fold CV
Cross-validation for model stability and generalization assessment
📊 RF: 87.22% ± 1.14%
📈 Feature Engineering
Skill count, language count, soft skills count extraction
📊 Features: 15+
Methodology & Workflow
1
Data Loading & Inspection
Student dataset with 45 records and 15 features
2
Data Preprocessing
Cleaning, encoding categorical variables, feature extraction
3
Feature Engineering
Skill count, language count, soft skills count
4
Model Training
Random Forest & Logistic Regression with optimized parameters
5
Model Evaluation
Accuracy, Precision, Recall, F1-Score, 5-fold CV
6
Web Deployment
Flask web app for real-time skill gap analysis
Model Performance Comparison
| Metric |
Random Forest |
Logistic Regression |
Best |
| Accuracy |
0.875 |
0.750 |
Random Forest |
| Precision |
0.84 |
0.71 |
Random Forest |
| Recall |
0.82 |
0.68 |
Random Forest |
| F1-Score |
0.84 |
0.69 |
Random Forest |
| CV Mean (5-Fold) |
0.872 |
0.749 |
Random Forest |
| CV Std Dev |
0.011 |
0.012 |
Random Forest |
Project Package Includes:
Complete Source Code
Documentation (50+ pages)
Video Tutorial
Dataset (45 records)
Flask Web App
Model Files (Pickle)
Visualizations
24/7 Expert Support