Pravesh Kumar
New Delhi/Online
Skills
About
Pravesh Kumar is a skilled Data Science, AI, and Python tutor who helps students build strong fundamentals in programming, databases, and analytics. His teaching focuses on concept...
Pravesh Kumar
New Delhi/Online
Skills :
Pravesh Kumar is a skilled Data Science, AI, and Python tutor who helps students build strong fundamentals in programming, databases, and analytics. His teaching focuses on concept...
Courses by: Pravesh Kumar
Data Analysis & Data Science with AI Training by Pravesh Kumar
The Data Analysis & Data Science with AI Course is a comprehensive online training program designed to help learners build strong expertise in data analytics, machine learning, and modern artificial intelligence tools. This course is ideal for students, working professionals, and beginners who want to develop practical skills in handling real-world data, performing analysis, building predictive models, and understanding AI technologies used in industry today.
The curriculum covers everything from programming fundamentals to advanced machine learning, deep learning, and generative AI concepts. Through hands-on projects, industry case studies, and structured modules, learners gain both theoretical knowledge and practical experience required to succeed in data science and AI-related careers.
What Students Will Learn
🔹 Module 1: Introduction to Data Science
What is Data Science?
Data Science Lifecycle
Role of Data Scientist
Applications of Data Science in Industry
Tools & Technologies Overview
Real-world Case Studies
🔹 Module 2: Python Programming for Data Science
✅ Python Basics
Variables & Data Types
Operators
Conditional Statements (if-else)
Loops (for, while)
Functions (args, kwargs, lambda)
List Comprehension
Exception Handling
✅ Advanced Python
OOP (Class, Object, Inheritance, Polymorphism)
Modules & Packages
File Handling
Working with JSON & CSV
Virtual Environment
🔹 Module 3: Mathematics & Statistics for Data Science
Basic Mathematics for ML
Linear Algebra (Vectors, Matrices)
Probability Concepts
Descriptive Statistics
Inferential Statistics
Hypothesis Testing
Normal Distribution
Correlation & Covariance
🔹 Module 4: NumPy & Pandas
🔹 NumPy
Arrays & Indexing
Broadcasting
Mathematical Operations
Random Module
🔹 Pandas
Series & DataFrame
Data Cleaning
Handling Missing Values
GroupBy Operations
Merge & Join
Data Transformation
Working with Large Datasets
🔹 Module 5: Data Visualization
Matplotlib (Line, Bar, Pie, Histogram)
Seaborn (Heatmap, Pairplot, Boxplot)
Plotly (Interactive Charts)
Dashboard Concepts
Visualization Best Practices
🔹 Module 6: SQL for Data Science
Database Concepts
CREATE, INSERT, UPDATE, DELETE
WHERE, GROUP BY, HAVING
JOIN (Inner, Left, Right, Full)
Subqueries
Window Functions
Case Study Queries
🔹 Module 7: Exploratory Data Analysis (EDA)
Data Profiling
Outlier Detection
Feature Engineering
Correlation Analysis
EDA Project
🤖 Module 8: Machine Learning
🔹 Supervised Learning
📌 Regression
Linear Regression
Multiple Regression
Ridge & Lasso
Evaluation Metrics (MAE, MSE, RMSE, R²)
📌 Classification
Logistic Regression
KNN
Decision Tree
Random Forest
SVM
Naive Bayes
🔹 Unsupervised Learning
K-Means Clustering
Hierarchical Clustering
DBSCAN
PCA (Dimensionality Reduction)
🔹 Model Evaluation
Train-Test Split
Cross Validation
Confusion Matrix
ROC-AUC
Hyperparameter Tuning
GridSearchCV
🧠 Module 9: Deep Learning
Introduction to Neural Networks
Perceptron
Activation Functions
ANN using pytorch / TensorFlow
CNN Basics
RNN Basics
Practical Implementation
🤖 Module 10: Generative AI & AI Tools
Introduction to AI
NLP Basics
Transformers
Introduction to LLM
Prompt Engineering
ChatGPT & AI Tools in Industry
AI Ethics
Module 13: Projects
🔹 Beginner Level
Sales Prediction
Titanic Survival Prediction
Student Performance Analysis
🔹 Intermediate
Customer Churn Prediction
Loan Approval Prediction
House Price Prediction
🔹 Advanced
Recommendation System
Sentiment Analysis
Resume Screening AI
End-to-End ML Deployment Project
🎯 Additional Training Components
Resume Building
GitHub Portfolio Creation
Mock Interviews
Aptitude + Technical Test
Industry Case Studies
Capstone Project
Teaching Method
The course is delivered through interactive online sessions with a practical learning approach. Teaching methods include:
• Step-by-step concept explanation
• Hands-on coding exercises and assignments
• Real-world case studies and datasets
• Capstone project for end-to-end learning
• Continuous doubt-clearing and feedback sessions
Why This Course
This program combines data analytics, machine learning, deep learning, and generative AI into one structured learning path. It focuses on practical implementation, helping students gain job-ready skills while understanding modern AI technologies used across industries.
Benefits and Outcomes
By completing this course, learners will:
• Master data analysis using Python, SQL, and visualization tools
• Build machine learning and AI models for real-world problems
• Gain hands-on experience with multiple industry projects
• Understand generative AI tools and modern data science workflows
• Develop a professional portfolio for career opportunities in data science and analytics
Data science with AI Course by Pravesh Kumar
The Data Science with AI Course is a comprehensive, industry-oriented training program designed to help students build strong foundations in data analytics, machine learning, deep learning, and modern artificial intelligence tools. This course takes learners from beginner-level programming and statistics to advanced concepts such as neural networks, generative AI, and real-world data science workflows.
In today’s digital economy, data science and AI are among the most in-demand career fields. Organizations rely on data professionals to analyze large datasets, build predictive models, and develop intelligent solutions for business problems. This course is ideal for students, graduates, working professionals, and beginners who want to build practical skills and pursue careers in data science, AI, and analytics.
The program combines conceptual understanding, practical coding experience, and project-based learning to ensure students gain both academic knowledge and job-ready skills.
What Students Will Learn
Module 1: Introduction to Data Science
What is Data Science?
Data Science Lifecycle
Role of Data Scientist
Applications of Data Science in Industry
Tools & Technologies Overview
Real-world Case Studies
🔹 Module 2: Python Programming for Data Science
Python Basics
Variables & Data Types
Operators
Conditional Statements (if-else)
Loops (for, while)
Functions (args, kwargs, lambda)
List Comprehension
Exception Handling
Advanced Python
OOP (Class, Object, Inheritance, Polymorphism)
Modules & Packages
File Handling
Working with JSON & CSV
Virtual Environment
Module 3: Mathematics & Statistics for Data Science
Basic Mathematics for ML
Linear Algebra (Vectors, Matrices)
Probability Concepts
Descriptive Statistics
Inferential Statistics
Hypothesis Testing
Normal Distribution
Correlation & Covariance
Module 4: NumPy & Pandas
NumPy
Arrays & Indexing
Broadcasting
Mathematical Operations
Random Module
Pandas
Series & DataFrame
Data Cleaning
Handling Missing Values
GroupBy Operations
Merge & Join
Data Transformation
Working with Large Datasets
Module 5: Data Visualization
Matplotlib (Line, Bar, Pie, Histogram)
Seaborn (Heatmap, Pairplot, Boxplot)
Plotly (Interactive Charts)
Dashboard Concepts
Visualization Best Practices
Module 6: SQL for Data Science
Database Concepts
CREATE, INSERT, UPDATE, DELETE
WHERE, GROUP BY, HAVING
JOIN (Inner, Left, Right, Full)
Subqueries
Window Functions
Case Study Queries
Module 7: Exploratory Data Analysis (EDA)
Data Profiling
Outlier Detection
Feature Engineering
Correlation Analysis
EDA Project
Module 8: Machine Learning
Supervised Learning
Regression
Linear Regression
Multiple Regression
Ridge & Lasso
Evaluation Metrics (MAE, MSE, RMSE, R²)
Classification
Logistic Regression
KNN
Decision Tree
Random Forest
SVM
Naive Bayes
Unsupervised Learning
K-Means Clustering
Hierarchical Clustering
DBSCAN
PCA (Dimensionality Reduction)
Model Evaluation
Train-Test Split
Cross Validation
Confusion Matrix
ROC-AUC
Hyperparameter Tuning
GridSearchCV
Module 9: Deep Learning
Introduction to Neural Networks
Perceptron
Activation Functions
ANN using Keras / TensorFlow
CNN Basics
RNN Basics
Practical Implementation
Module 10: Generative AI & AI Tools
Introduction to AI
NLP Basics
Transformers
Introduction to LLM
Prompt Engineering
ChatGPT & AI Tools in Industry
AI Ethics
Teaching Method
This course is conducted through live online sessions with a focus on practical and interactive learning. Teaching methods include:
• Step-by-step concept explanations
• Live coding demonstrations
• Real-world datasets and case studies
• Hands-on assignments and exercises
• Guided project-based learning
• Interactive doubt-solving sessions
Students will also complete projects and practical tasks to build a strong portfolio.
Why This Course
This program provides a complete learning pathway covering data science fundamentals, machine learning, deep learning, and modern AI technologies in a structured manner. The curriculum is designed to balance theoretical understanding with practical implementation, ensuring students develop job-ready analytical and technical skills.
Benefits and Outcomes
By completing this course, students will:
• Develop strong data analysis and programming skills
• Gain practical experience in machine learning and AI
• Learn to work with real-world datasets
• Build projects to strengthen their professional portfolio
• Understand modern AI tools and industry trends
• Improve problem-solving and analytical thinking abilities
• Explore career opportunities in data science, AI, and analytics
This course provides a complete foundation for learners aiming to build successful careers in data science and artificial intelligence.
Python Programming Course by Pravesh Kumar
The Complete Python Programming Course (Beginner to OOP) is a structured online training program designed to help learners build strong programming skills from the ground up. This course takes students step-by-step from basic Python concepts to advanced topics such as data structures, functions, object-oriented programming, exception handling, and file operations.
Ideal for school students, college learners, beginners in coding, and aspiring developers, this course focuses on both conceptual clarity and practical implementation. By following a systematic learning path, students gain confidence in writing programs, solving problems logically, and understanding real-world applications of Python.
What Students Will Learn
Module 1: Python Fundamentals (Beginner Level)
Introduction to Python
What is Python?
Features of Python
Applications of Python
Installing Python & IDE setup
Running Python (Script & Interactive mode)
Basic Syntax
Keywords & Identifiers
Variables
Comments
Indentation
Input & Output functions
Data Types
int, float, complex
str
bool
type() function
Type Casting
Operators
Arithmetic Operators
Comparison Operators
Logical Operators
Assignment Operators
Bitwise Operators
Membership Operators
Identity Operators
Conditional Statements
if
if-else
if-elif-else
Nested if
Short-hand if
Loops
for loop
while loop
break, continue, pass
Nested loops
Module 2: Data Structures (Intermediate Level)
Strings
String indexing & slicing
String methods
String formatting (f-strings)
Lists
List operations
List methods
List comprehension
Tuples
Tuple operations
Packing & Unpacking
Sets
Set operations
add(), remove(), discard()
Union, Intersection, Difference
Dictionaries
Key-Value pairs
Dictionary methods
Nested dictionary
Module 3: Functions & Modules
Functions
Defining functions
Parameters & Arguments
Default arguments
Keyword arguments
args and *kwargs
Lambda functions
Recursion
Modules & Packages
Import statement
Built-in modules
Creating user-defined modules
pip & installing packages
Module 4: Object-Oriented Programming (OOP)
OOP Concepts
Class & Object
Constructor (init)
Instance & Class variables
Methods
OOP Principles
Encapsulation
Abstraction
Inheritance
Polymorphism
Method Overriding
super()
Module 5: Exception Handling & File Handling
Exception Handling
try-except
else & finally
Custom exceptions
File Handling
Opening & closing files
Read, Write, Append
with statement
Working with CSV files
Teaching Method
The course is conducted online through live interactive sessions, ensuring hands-on learning and continuous support:
Step-by-step coding demonstrations
Practical exercises and mini programming tasks
Real-time doubt clearing and feedback
Concept-based teaching with examples
Assignments to strengthen programming logic
This teaching approach helps students learn Python practically and build problem-solving confidence.
Why This Tutor
The tutor focuses on simplifying programming concepts for beginners and ensuring students understand coding logic clearly. Lessons emphasize structured learning, practical implementation, and gradual skill development.
Benefits & Outcomes
By completing this course, learners will:
Build strong fundamentals in Python programming
Develop logical thinking and coding skills
Understand object-oriented programming concepts
Learn to handle files and manage program errors
Gain confidence to pursue advanced topics like AI, data science, and software development
This course provides a solid foundation for anyone aiming to start a career or academic journey in programming and technology.
SQL,MYSQL Course by Pravesh Kumar
This comprehensive SQL and MySQL Online Training Course is designed to help learners master database concepts from fundamentals to advanced industry-level skills. The course provides a structured learning path covering database theory, SQL programming, relational database design, and real-world project applications.
It is ideal for beginners, students, IT aspirants, and professionals who want to build strong expertise in database management and SQL querying. Whether you are preparing for technical interviews, aiming to enhance data-handling skills, or planning a career in software development, data analytics, or backend development, this course offers the right foundation.
Through step-by-step guidance and practical examples, learners will gain both conceptual clarity and hands-on experience in managing real databases.
What Students Will Learn
Module 1: Database Fundamentals
Introduction to Database
DBMS vs RDBMS
Types of Databases
Advantages of SQL
Real-world Applications
Installing MySQL / PostgreSQL
Creating & Using Database
Module 2: SQL Basics
SQL Syntax & Rules
Data Types (INT, VARCHAR, DATE, DECIMAL, etc.)
Constraints
PRIMARY KEY
FOREIGN KEY
NOT NULL
UNIQUE
DEFAULT
CHECK
Module 3: CRUD Operations
INSERT
SELECT
WHERE clause
AND / OR / NOT
IN, BETWEEN, LIKE
UPDATE
DELETE
Module 4: Sorting & Aggregation
ORDER BY (ASC / DESC)
DISTINCT
Aggregate Functions
COUNT()
SUM()
AVG()
MAX()
MIN()
GROUP BY
HAVING
Module 5: Joins
INNER JOIN
LEFT JOIN
RIGHT JOIN
FULL JOIN
SELF JOIN
Module 6: Subqueries
Single Row Subquery
Multi-Row Subquery
Correlated Subquery
EXISTS
ANY / ALL
Module 7: Advanced SQL
Views
Indexes
Stored Procedures
Triggers
Transactions (COMMIT, ROLLBACK, SAVEPOINT)
Auto Increment
Constraints Management
Module 8: Normalization & Design
ER Diagram Basics
1NF, 2NF, 3NF
Normalization vs Denormalization
Database Design Principles
Module 9: Window Functions
ROW_NUMBER()
RANK()
DENSE_RANK()
LEAD()
LAG()
PARTITION BY
Module 10: SQL for Real Projects
E-Commerce Database Design
HR Database
Banking Database
Student Management System
Data Warehouse Basics
ETL Concepts
Bonus (Interview & Industry)
SQL Interview Questions (Basic to Advanced)
Query Optimization
Execution Plans
Indexing Strategy
SQL with Python
SQL Case Studies
Teaching Method
The course is delivered through live online interactive sessions with a strong focus on practical learning. Teaching methods include:
Step-by-step concept explanation
Real-time query demonstrations
Hands-on assignments and exercises
Live problem-solving sessions
Case studies and project-based learning
Doubt-clearing and personalized support
This structured approach ensures learners gain confidence in writing and optimizing SQL queries independently.
Why This Tutor
The tutor follows a practical, concept-driven teaching methodology that focuses on real-world applications rather than just theory. The sessions emphasize clarity, logical understanding, and hands-on practice, helping students build job-ready database skills.
Benefits & Outcomes
After completing this course, students will:
Gain strong command over SQL and MySQL
Understand relational database design principles
Develop real-world database management skills
Prepare effectively for technical interviews
Build confidence in handling data-driven applications
Create industry-ready database projects
This course equips learners with both academic knowledge and practical expertise essential for modern technology careers.