Jayamathi
Chennai/Online
Skills :
About :
Jayamathi is a dedicated Data Science and Python tutor with a strong foundation in machine learning and data analytics . She focuses on helping learners understand core concepts th…
Jayamathi is a dedicated Data Science and Python tutor with a strong foundation in machine learning and data analytics. She focuses on helping learners understand core concepts through hands-on practice, making complex topics approachable and practical.
Her sessions are ideal for students, beginners in data science, and professionals looking to build analytical and ML skills using Python.
Qualifications Summary
B.Tech / B.E.
Experience Overview
With 1 year of teaching experience, Jayamathi has guided learners in developing a solid base in:
Python-based data analysis
Machine learning fundamentals
Data visualization and feature engineering
Jayamathi
Chennai/Online
Skills :
Jayamathi is a dedicated Data Science and Python tutor with a strong foundation in machine learning and data analytics . She focuses on helping learners understand core concepts th...
Jayamathi is a dedicated Data Science and Python tutor with a strong foundation in machine learning and data analytics. She focuses on helping learners understand core concepts through hands-on practice, making complex topics approachable and practical.
Her sessions are ideal for students, beginners in data science, and professionals looking to build analytical and ML skills using Python.
Qualifications Summary
B.Tech / B.E.
Experience Overview
With 1 year of teaching experience, Jayamathi has guided learners in developing a solid base in:
Python-based data analysis
Machine learning fundamentals
Data visualization and feature engineering
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Courses by Jayamathi
Online and Offline
12 Month
English
Aminjikarai, Chennai, Giridhar niwas
800 INR
Week Days / Weekends
This comprehensive Data Science and Machine Learning with Python Course is designed to help learners build strong, job-ready skills in data analysis, statistical thinking, and machine learning. The course follows a structured, industry-oriented curriculum that takes students from fundamental concepts to hands-on project development.
It is ideal for beginners, students, aspiring data analysts, and professionals who want to enter the fast-growing field of data science. The program emphasizes practical learning using real datasets, enabling learners to understand how data-driven solutions are built in real business environments.
Through live online sessions, students will gain both theoretical understanding and practical experience using modern data science tools and technologies.
What Students Will Learn
Module 1: Introduction to Data Science
What is Data Science?
Data Science lifecycle
Roles: Data Analyst, Data Scientist, ML Engineer
Tools & technologies overview
Real-world use cases
Module 2: Python for Data Science
Python basics & syntax
Variables, loops, functions
Working with files
Introduction to Jupyter Notebook
Python best practices
Module 3: Data Analysis with Python
NumPy (arrays, operations)
Pandas (Series, DataFrames)
Data cleaning & preprocessing
Handling missing values
Data transformation techniques
Module 4: Data Visualization
Matplotlib fundamentals
Seaborn for statistical plots
Plot types: bar, line, scatter, heatmap
Dashboard-style visualizations
Storytelling with data
Module 5: Statistics for Data Science
Descriptive statistics
Probability basics
Data distributions
Hypothesis testing
Correlation & regression concepts
Module 6: SQL for Data Science
Database concepts
SQL queries (SELECT, WHERE, GROUP BY)
Joins & subqueries
Window functions (intro)
Using SQL with Python
Module 7: Machine Learning – Foundations
What is Machine Learning?
Supervised vs Unsupervised learning
Train-test split
Model evaluation metrics
Overfitting & underfitting
Module 8: Supervised Machine Learning
Linear Regression
Logistic Regression
K-Nearest Neighbors (KNN)
Decision Trees
Random Forest
Module 9: Unsupervised Machine Learning
K-Means Clustering
Hierarchical clustering
PCA (Dimensionality reduction)
Use cases & applications
Module 10: Model Optimization
Feature engineering
Feature scaling
Hyperparameter tuning
Cross-validation
Model comparison
Module 11: Advanced Topics (Intro Level)
Introduction to NLP
Text preprocessing
Introduction to Deep Learning
Time Series overview
Recommendation systems (concept)
Module 12: Capstone Project
Business problem understanding
Data collection & cleaning
EDA & visualization
Model building & evaluation
Final presentation
GitHub project upload
Hands-on & Extras
Real-world datasets
Weekly assignments
Mini projects
Resume & LinkedIn guidance
Interview preparation basics
Tools Covered
Python
Pandas, NumPy
Matplotlib, Seaborn
SQL
Scikit-learn
Jupyter Notebook
Teaching Method
The course is conducted through live online interactive classes focusing heavily on practical learning. Teaching methods include:
Step-by-step concept explanations
Real-time coding demonstrations
Weekly assignments and mini projects
Hands-on practice using real datasets
Case study discussions
Interview preparation guidance
This approach ensures learners gain real-world experience along with theoretical knowledge.
Why This Tutor
The tutor follows a practical and industry-oriented teaching style, focusing on real-world applications rather than purely theoretical learning. The sessions emphasize clarity, hands-on implementation, and continuous guidance to help learners build confidence.
Course Outcome
By the end of this course, learners will be able to:
Analyze real-world datasets
Build machine learning models
Create data-driven insights
Build a professional data science project portfolio