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🏆 Pune's No.1 Data Science & AI Program

Best Data Science
& AI Course in Pune
Python, ML & GenAI

From Python, Statistics & EDA to Advanced Machine Learning, Deep Learning, Computer Vision, NLP & Enterprise Generative AI.

2,303+
Placed Engineers
15+ Years
Corporate Mentorship
2 Campuses
Karvenagar & Akurdi
100% Assist
Placement Drives
Expert Guidance by Kunal Sir
Live Interactive Classroom Sessions by Kunal Sir with Students at CJC
High-Performance GPU Machine Learning Lab at CJC Pune
Interactive Data Science & Neural Network Architecture Session at CJC
Real Student Mentorship & Live AI Model Building at CJC
Classroom Discussion and Campus Moments at CJC
Hands-on Laptop Coding Classroom Batch at CJC Pune
In-depth Live Classroom Mentorship by Kunal Sir
Interactive Smart Screen Project Presentation by Students at CJC
Campus Technical Brainstorming & Doubt Discussion Room
Expert Faculty & Placement Leadership Team at CJC
Live Interactive AI & ML Sessions
50+ Classroom & Campus Moments
Real Students Real AI Learning
2,303+
Placed Engineers
15+ Years
Corporate Mentorship
2 Campuses
Karvenagar & Akurdi
100% Assist
Placement Drives
Top MNCs Hiring Data Scientists:
TCS
Infosys
Wipro
Cognizant
Tech Mahindra
Accenture
Capgemini
Persistent
Oracle
Cisco
TCS
Infosys
Wipro
Cognizant
Tech Mahindra
Accenture
Capgemini
Persistent
Oracle
Cisco
Python & Statistics
NumPy, Pandas & Math
Machine Learning
Scikit-Learn & XGBoost
Deep Learning & AI
PyTorch, NLP & GenAI
Weekly Mocks
Technical & HR Rounds
✦
✦

Enroll in Data Science, ML & AI Batch ✈

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Join 2300+ Successful Students
300+ Hiring Partners

Top MNCs Hiring CJC Data Science & AI Engineers

Over 2,300+ CJC Graduates are working as Data Scientists, Machine Learning Engineers, AI Specialists & Quantitative Analysts across Pune, Bengaluru, Hyderabad & Mumbai.

CJC EdTech
Capgemini
TCS (Tata Consultancy Services)
Infosys
Wipro
Cognizant
Tech Mahindra
Accenture
Oracle
Persistent Systems
CJC EdTech
Capgemini
TCS (Tata Consultancy Services)
Infosys
Wipro
Cognizant
Tech Mahindra
Accenture
Oracle
Persistent Systems
IBM
Cisco
Intel
LTIMindtree
HCLTech
Syntel / Atos
Amdocs
Hexaware
Barclays
IBM
Cisco
Intel
LTIMindtree
HCLTech
Syntel / Atos
Amdocs
Hexaware
Barclays

Data Science & AI Student Placement Records & Offers

Watch how freshers and career switchers built production ML models, GenAI agents, and cracked 6.5 LPA to 16.5 LPA packages.

Prafulla Acharya Capgemini Review
Play Story
Prafulla A. Capgemini • 7.8 LPA
Shubhada Patil Syntel Review
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Shubhada P. Syntel • 8.5 LPA
Shubham Pore TCS Review
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Shubham P. TCS • 6.5 LPA
Pooja Dhanorkar Cognizant Review
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Pooja D. Cognizant • 6.2 LPA
Prafulla Acharya Capgemini Review
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Prafulla A. Capgemini • 7.8 LPA
Shubhada Patil Syntel Review
Play Story
Shubhada P. Syntel • 8.5 LPA
Shubham Pore TCS Review
Play Story
Shubham P. TCS • 6.5 LPA
Pooja Dhanorkar Cognizant Review
Play Story
Pooja D. Cognizant • 6.2 LPA

Recent Java Alumni Placed with Salary Packages

Abhishek Itole Placed at Cornerstone - 8.5 LPA Java Developer
Kunal Bisen Placed at Siemens - 4.5 LPA Python Developer
Nimisha Karankal Placed at Blueflame - 5.0 LPA Technical Consultant
Arpitha Shetty Placed as Cloud Engineer - CJC EdTech
Tushar Sable Placed at Crave Infotech - 4.5 LPA Cloud Engineer
Vishal Bhume Placed at Cognizant - 3.12 LPA IT Analyst Trainee
Swapnil Tupe Placed at Kavya Infoweb - 3.12 LPA Software Engineer
Pankaj Sharma Placed at O3 Technology - 4.0 LPA Data Scientist
Shivam Patil Placed - 3.6 LPA Python Developer
Kajal Rathod Placed at PURATECH - 2.5 LPA Java Developer
Aniket Koshti Placed at TCS - 4.0 LPA System Engineer
Shilpa Mhetre Placed at SECZPAY - 4.3 LPA Java Developer
Vaibhavi Burkule Placed at SunONE - 3.0 LPA Java Developer
Dattatray Bamane Placed at Hexaware - 3.0 LPA Software Engineer
Abhishek Itole Placed at Cornerstone - 8.5 LPA Java Developer
Kunal Bisen Placed at Siemens - 4.5 LPA Python Developer
Nimisha Karankal Placed at Blueflame - 5.0 LPA Technical Consultant
Arpitha Shetty Placed as Cloud Engineer - CJC EdTech
Tushar Sable Placed at Crave Infotech - 4.5 LPA Cloud Engineer
Vishal Bhume Placed at Cognizant - 3.12 LPA IT Analyst Trainee
Swapnil Tupe Placed at Kavya Infoweb - 3.12 LPA Software Engineer
Pankaj Sharma Placed at O3 Technology - 4.0 LPA Data Scientist
Shivam Patil Placed - 3.6 LPA Python Developer
Kajal Rathod Placed at PURATECH - 2.5 LPA Java Developer
Aniket Koshti Placed at TCS - 4.0 LPA System Engineer
Shilpa Mhetre Placed at SECZPAY - 4.3 LPA Java Developer
Vaibhavi Burkule Placed at SunONE - 3.0 LPA Java Developer
Dattatray Bamane Placed at Hexaware - 3.0 LPA Software Engineer
100% Dedicated Campus Placement Support Calls till you get placed View All 5,000+ Placements
Eligibility & Career Switch

Who is Eligible for Data Science & AI?

Data Science and Artificial Intelligence offer the highest starting CTCs, rapid career progression, and massive demand across Analytics, ML, and Generative AI.

Freshers & Graduates

BE, BTech, BCA, MCA, B.Sc (Maths, Stats, CS, Any Branch) aiming for high-paying Data Scientist, ML Engineer, and AI Specialist roles.

Non-IT Switchers

Graduates from Mechanical, Civil, Commerce, or Finance looking for a high-value transition into data analytics and predictive modeling.

Who Should Learn Data Science at CJC Pune

Working Analysts & Devs

Data analysts, software developers, and QA professionals looking to upskill into Machine Learning, Neural Networks, and Generative AI.

Career Gap Candidates

Candidates with 1 to 5+ years of career gaps. Our intensive Kaggle problem-solving and mock interviews prepare you to crack top MNC rounds.

Real Enterprise Data Science & AI Projects

Train, tune, evaluate, and deploy high-performance machine learning models and computer vision systems.

Capstone Project 1

Enterprise Financial Risk & Customer Churn Prediction Engine

Engineered an end-to-end predictive pipeline analyzing 500,000+ consumer records. Performed advanced feature engineering, automated SMOTE imbalance handling, trained XGBoost & CatBoost models, and deployed a low-latency scoring API using FastAPI.

Python 3.12 Scikit-Learn XGBoost FastAPI Docker AWS EC2
Capstone Project 2

Multi-Modal GenAI Document Retrieval & Financial Q&A System

Architected a production RAG (Retrieval-Augmented Generation) application with LangChain, OpenAI embeddings, and ChromaDB vector search to parse quarterly 10-K financial reports with source citation tracking.

LangChain OpenAI API ChromaDB HuggingFace Streamlit Docker
Capstone Project 3

Automated Medical Diagnostic Vision Classifier (CNN & ResNet)

Developed a convolutional neural network with ResNet-50 transfer learning for pneumonia and anomaly detection in medical imaging, achieving 96.8% precision with Grad-CAM visual explainability.

PyTorch TensorFlow ResNet-50 OpenCV Streamlit MLflow
WHY CHOOSE CJC EDTECH

Why CJC is Pune's #1 Data Science & AI Institute

Master foundational statistics, machine learning algorithms, deep learning neural nets, and Generative AI with hands-on GPU labs and 100% placement support.

01

100% Dedicated AI Placement Drives

Direct on-campus placement drives with 300+ hiring partners until you crack your dream Data Scientist or ML Engineer offer.

100% Dedicated Placement Support
02

100% Real Kaggle & Enterprise Datasets

No toy datasets. You work on multi-gigabyte production data, dealing with real-world missing values, outliers, imbalanced classes, and multi-collinearity.

Real Enterprise Datasets
03

High-Performance GPU Labs & Cloud

Dedicated access to NVIDIA GPU accelerated environments for training complex deep neural networks, CNNs, and fine-tuning Transformer models.

High-Performance GPU Labs
04

Industrial Generative AI & LangChain

Master OpenAI API integrations, prompt engineering, RAG architecture, and vector embeddings (Chroma/Pinecone) to build autonomous AI agents.

Industrial GenAI Training
05

End-to-End MLOps & API Deployment

Learn how to serialize trained models with joblib/pickle, wrap them into low-latency FastAPI endpoints, containerize with Docker, and monitor with MLflow.

MLOps & Model Deployment
06

Mentorship by Principal Data Scientists

Direct technical guidance and coding standard reviews by Mr. Kunal Sonu and veteran Data Scientists currently deploying enterprise AI in top MNCs.

Mentorship by Data Scientists
INSIDE CJC

Experience Learning at CJC

Real classrooms. Live mentorship. Practical learning.

CJC Live Classroom Batch with Kunal Sir
50+ Campus & Classroom Moments
Interactive Smart Board Teaching by Kunal Sir
CJC Classroom Practical Coding Session
Live Classes
Interactive Learning
Practical Sessions
Hands-on Projects
Karvenagar & Akurdi
Convenient Locations
COMPREHENSIVE CURRICULUM

Detailed Data Science & AI Syllabus

Learn industry-relevant skills step by step with hands-on projects, real-world case studies and expert-led mentorship.

7 Modules End-to-End AI Stack
GPU Coding Labs Daily Practical Tasks
ML Capstone Builds Real Kaggle Data
Industry Stack Python, PyTorch, GenAI
Placement Focused MNC Interview Readiness
Python
NumPy
Pandas
Seaborn

Module Outcome

You will master Python 3.12 fundamentals, vectorized computation with NumPy arrays, high-performance tabular data manipulation with Pandas, and exploratory data analysis (EDA).

01 Python 3.12 Core Syntax, Data Structures (Lists, Dicts) & OOPs Theory + Demo
02 Vectorized Computations, Broadcasting & Slicing with NumPy Hands-on Practice
03 High-Performance Data Analysis & Cleaning with Pandas DataFrames Data Wrangling
04 Data Storytelling with Matplotlib, Seaborn & Interactive Plotly Charts Visualization
05 Exploratory Data Analysis (EDA) on Real-World Kaggle Datasets Project Build
Hands-on Project Conduct Comprehensive Exploratory Data Analysis & Cleaning on 100k Housing Records.
Stats
Prob
Hypo
Linear

Module Outcome

You will understand the core mathematical underpinnings of machine learning: descriptive/inferential statistics, probability distributions, hypothesis testing (A/B testing), and linear algebra.

01 Descriptive Statistics: Central Tendency, Dispersion, Skewness & Kurtosis Theory + Demo
02 Probability Distributions: Normal, Binomial, Poisson & Central Limit Theorem Hands-on Practice
03 Hypothesis Testing: Z-test, T-test, ANOVA, Chi-Square & A/B Testing Statistical Labs
04 Linear Algebra & Calculus Foundations for Gradient Descent Optimization Math for ML
05 Feature Engineering, Outlier Detection (IQR/Z-Score) & Imputation Project Build
Hands-on Project Execute Statistical A/B Testing for Conversion Optimization on E-Commerce Logs.
Scikit
Linear
Trees
K-Means

Module Outcome

You will build, train, validate, and tune supervised and unsupervised ML models using Scikit-Learn with robust cross-validation.

01 Supervised Learning: Simple & Multiple Linear Regression, Cost Functions Theory + Demo
02 Classification: Logistic Regression, Decision Boundaries, Sigmoid Activation Hands-on Practice
03 Decision Trees (Entropy, Gini), Support Vector Machines (SVM) & KNN Model Tuning
04 Unsupervised Learning: K-Means Clustering, Hierarchical Clustering & PCA Clustering Labs
05 Model Evaluation: ROC-AUC, Confusion Matrix, Precision, Recall & F1-Score Project Build
Hands-on Project Build a Loan Default Prediction Model with Cross-Validated Performance Benchmarks.
Forest
XGBoost
CatBoost
Optuna

Module Outcome

You will master industry state-of-the-art tabular algorithms including Random Forest, AdaBoost, XGBoost, LightGBM, and automated hyperparameter tuning with Optuna.

01 Bagging Principles & Random Forest (Bootstrapping, Out-of-Bag Error) Theory + Demo
02 Boosting Principles & AdaBoost Weighted Misclassification Penalty Hands-on Practice
03 XGBoost (Extreme Gradient Boosting), LightGBM & CatBoost Architectures Gradient Boosting
04 Hyperparameter Optimization: GridSearchCV, RandomizedSearchCV & Optuna Auto-Tuning
05 Feature Importance Analysis, SHAP Values & Model Explainability Project Build
Hands-on Project Build a Customer Churn Predictor with XGBoost & SHAP Feature Importance Dashboard.
PyTorch
OpenCV
CNNs
ResNet

Module Outcome

You will architect multi-layer perceptrons, forward/backward propagation, convolutional neural networks (CNNs), and transfer learning with ResNet-50 in PyTorch.

01 Artificial Neural Networks (ANN): Perceptrons, Activation Functions (ReLU, Softmax) Theory + Demo
02 Backpropagation, Loss Functions, Optimizers (Adam, SGD) & Learning Rate Hands-on Practice
03 PyTorch Tensors, Autograd, DataLoader & GPU Device Allocation (CUDA) PyTorch Labs
04 Convolutional Neural Networks (CNN): Filters, Pooling, Padding & Feature Maps Computer Vision
05 Transfer Learning with Pretrained Models (ResNet, VGG, MobileNet) & OpenCV Project Build
Hands-on Project Develop a Real-Time Facial Emotion & Medical Image Diagnostic Classifier with PyTorch.
NLP
TF-IDF
BERT
HugFace

Module Outcome

You will clean and tokenize text, compute word embeddings, train sentiment classifiers, and utilize Hugging Face Transformer pipelines for NLP tasks.

01 Text Preprocessing: Tokenization, Stemming, Lemmatization, Stopwords (NLTK, SpaCy) Theory + Demo
02 Feature Extraction: Bag of Words (BoW), N-grams & TF-IDF Vectorization Hands-on Practice
03 Word Embeddings: Word2Vec, GloVe & Semantic Similarity Math Embedding Labs
04 Sequential Deep Learning: RNNs, LSTMs & Self-Attention Mechanisms Transformers
05 Hugging Face Transformers: Using Pretrained BERT & RoBERTa Pipelines Project Build
Hands-on Project Build a Real-Time Customer Sentiment & Review Classification Engine with BERT.
LLMs
LangChain
Chroma
FastAPI

Module Outcome

You will build enterprise Generative AI applications with LangChain, ChromaDB vector databases, and deploy production ML models with FastAPI & Docker.

01 Generative AI Concepts, OpenAI API, Anthropic & Prompt Engineering GenAI Core
02 LangChain Framework: Chains, Agents, Memory & Output Parsers Hands-on Practice
03 Retrieval-Augmented Generation (RAG): Vector Databases (Chroma / Pinecone) Vector Search Labs
04 Model Serialization, Low-Latency REST API with FastAPI & Streamlit UI ML API Build
05 Containerizing ML Models with Docker & Cloud Deployment on AWS Project Build
Hands-on Project Deploy an End-to-End Enterprise Financial RAG Chatbot on AWS with FastAPI & Docker.

Get the Full Data Science & AI Syllabus PDF

Includes day-by-day lecture breakdowns, lab exercises, Kaggle datasets, and capstone project architectures.

Available Data Science & AI Batches in Pune

Join our classroom batches at Karvenagar or Akurdi, or attend live interactive online sessions.

Skill Oriented

Skill-Oriented Data Science

Ideal for college students and working professionals aiming to quickly learn Python, ML algorithms, and practical data analysis.

4 Months Offline & Live Online 25k
🔥 Full Day Program

Weekend Fast-Track AI Batch

Designed for developers, testers, and analysts seeking career transition into AI/ML roles without quitting their current jobs.

4.5 Months Weekend Classroom + LMS 90k
GOT QUESTIONS?

Frequently Asked Questions

Everything you need to know about CJC's Data Science, Machine Learning & Generative AI Master Program.

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No prior coding experience is required! We start from absolute Python fundamentals and gradually build applied statistics and machine learning concepts:

  • Beginner-friendly Python 3.12 syntax from scratch
  • Visual intuition for statistics, calculus & linear algebra
  • Step-by-step algorithms without intimidating equations
  • 1-on-1 daily lab assistance by dedicated AI mentors
  • Non-IT graduates successfully transition with top CTCs
  • Practical assignments on real Kaggle and business datasets

CJC provides 100% placement assistance with unlimited campus interview drives until you are placed. Freshers typically secure packages between 6.5 LPA to 8.5 LPA, while professionals with prior IT experience transition at 10 LPA to 16.5+ LPA across 300+ hiring MNCs and startups.

Yes! Our curriculum is updated for Industry 5.0 and includes complete hands-on modules on Generative AI, Large Language Models (LLMs), LangChain, Vector Databases (Chroma/Pinecone), and Retrieval-Augmented Generation (RAG) to ensure you are job-ready for modern AI engineering roles.

You will build 8+ enterprise capstone projects including an enterprise financial churn predictor, an autonomous RAG financial document Q&A system, a medical diagnostic vision classifier with PyTorch, and a real-time sentiment analysis engine deployed on AWS with Docker & FastAPI.

Our campuses in Karvenagar and Akurdi provide high-speed dedicated computer labs with access to cloud GPU acceleration. Students work daily from 9:00 AM to 7:00 PM on live coding tasks with 1-on-1 technical mentor guidance for error debugging and code optimization.

We conduct weekly technical mock interviews covering ML algorithm derivations, Python coding challenges, SQL queries, system design for ML pipelines, and behavioral HR rounds, backed by AI ATS resume optimization.

Ready to Master Data Science & AI & Crack Top MNCs?

Book your seat in the upcoming batch with Kunal Sonu Sir. Limited 25 seats per batch for personal guidance.

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