Data Science Marathon: 120 Projects To Build Your Portfolio (Udemy.com)
Build 120 Projects in 120 Days- Data Science, Machine Learning, Deep Learning (Python, Flask, Django, AWS, Heruko Cloud)
Created by: Pianalytix
Last updated September 2025
What you will learn
- Real life case studies and projects to understand how things are done in the real world
- Implement Machine Learning algorithms, Present Data Science projects to management
- Use SciKit-Learn for Machine Learning Tasks
- Explore how to deploy your machine learning models.
- Have a great intuition of many Machine Learning models
- Learn which Machine Learning model to choose for each type of problem
- Learn best practices when it comes to Data Science Workflow
- Learn to pre process data, clean data, and analyze large data
- Learn to use NumPy for Numerical Data
- Use Matplotlib to create fully customized data visualizations with Python.
- Explore large datasets and wrangle data using Pandas
- Learn to use Seaborn for statistical plots
How it compares
Against the other 461 rated Udemy courses in Data Science on CourseDuck:
- Rating4.3 out of 5higher than 17% of them
- Reviews243#320 of 462 by number of reviews
- Length133.5 hourslonger than 99% of them
- Last updatedSeptember 2025earlier than 51% of them
Course Description
In This Course, Solve Business Problems Using Data Science Practically. Learn To Build & Deploy Machine Learning, Data Science, Artificial Intelligence, Auto Ml, Deep Learning, Natural Language Processing (Nlp) Web Applications Projects With Python (Flask, Django, Heroku, AWS, Azure, GCP, IBM Watson, Streamlit Cloud).
Data science is the field of study that combines domain expertise, programming skills, and knowledge of mathematics and statistics to extract meaningful insights from data. Data science practitioners apply machine learning algorithms to numbers, text, images, video, audio, and more to produce artificial intelligence (AI) systems to perform tasks that ordinarily require human intelligence. In turn, these systems generate insights which analysts and business users can translate into tangible business value.
More and more companies are coming to realize the importance of data science, AI, and machine learning. Regardless of industry or size, organizations that wish to remain competitive in the age of big data need to efficiently develop and implement data science capabilities or risk being left behind.
In This Course, We Are Going To Work On 120 Real World Projects Listed Below:
Project-1: Pan Card Tempering Detector App -Deploy On Heroku
Project-2: Dog breed prediction Flask App
Project-3: Image Watermarking App -Deploy On Heroku
Project-4: Traffic sign classification
Project-5: Text Extraction From Images Application
Project-6: Plant Disease Prediction Streamlit App
Project-7: Vehicle Detection And Counting Flask App
Project-8: Create A Face Swapping Flask App
Project-9: Bird Species Prediction Flask App
Project-10: Intel Image Classification Flask App
Project-11: Language Translator App Using IBM Cloud Service -Deploy On Heroku
Project-12: Predict Views On Advertisement Using IBM Watson -Deploy On Heroku
Project-13: Laptop Price Predictor -Deploy On Heroku
Project-14: WhatsApp Text Analyzer -Deploy On Heroku
Project-15: Course Recommendation System -Deploy On Heroku
Project-16: IPL Match Win Predictor -Deploy On Heroku
Project-17: Body Fat Estimator App -Deploy On Microsoft Azure
Project-18: Campus Placement Predictor App -Deploy On Microsoft Azure
Project-19: Car Acceptability Predictor -Deploy On Google Cloud
Project-20: Book Genre Classification App -Deploy On Amazon Web Services
Project 21 : DNA classification for finding E.Coli - Deploy On AWS
Project 22 : Predict the next word in a sentence. - AWS - Deploy On AWS
Project 23 : Predict Next Sequence of numbers using LSTM - Deploy On AWS
Project 24 : Keyword Extraction from text using NLP - Deploy On Azure
Project 25 : Correcting wrong spellings - Deploy On Azure
Project 26 : Music popularity classification - Deploy On Google App Engine
Project 27 : Advertisement Classification - Deploy On Google App Engine
Project 28 : Image Digit Classification - Deploy On AWS
Project 29 : Emotion Recognition using Neural Network - Deploy On AWS
Project 30 : Breast cancer Classification - Deploy On AWS
Project-31: Sentiment Analysis Django App -Deploy On Heroku
Project-32: Attrition Rate Django Application
Project-33: Find Legendary Pokemon Django App -Deploy On Heroku
Project-34: Face Detection Streamlit App
Project-35: Cats Vs Dogs Classification Flask App
Project-36: Customer Revenue Prediction App -Deploy On Heroku
Project-37: Gender From Voice Prediction App -Deploy On Heroku
Project-38: Restaurant Recommendation System
Project-39: Happiness Ranking Django App -Deploy On Heroku
Project-40: Forest Fire Prediction Django App -Deploy On Heroku
Project-41: Build Car Prices Prediction App -Deploy On Heroku
Project-42: Build Affair Count Django App -Deploy On Heroku
Project-43: Build Shrooming Predictions App -Deploy On Heroku
Project-44: Google Play App Rating prediction With Deployment On Heroku
Project-45: Build Bank Customers Predictions Django App -Deploy On Heroku
Project-46: Build Artist Sculpture Cost Prediction Django App -Deploy On Heroku
Project-47: Build Medical Cost Predictions Django App -Deploy On Heroku
Project-48: Phishing Webpages Classification Django App -Deploy On Heroku
Project-49: Clothing Fit-Size predictions Django App -Deploy On Heroku
Project-50: Build Similarity In-Text Django App -Deploy On Heroku
Project-51: Black Friday Sale Project
Project-52: Sentiment Analysis Project
Project-53: Parkinson’s Disease Prediction Project
Project-54: Fake News Classifier Project
Project-55: Toxic Comment Classifier Project
Project-56: IMDB Movie Ratings Prediction
Project-57: Indian Air Quality Prediction
Project-58: Covid-19 Case Analysis
Project-59: Customer Churning Prediction
Project-60: Create A ChatBot
Project-61: Video Game sales Analysis
Project-62: Zomato Restaurant Analysis
Project-63: Walmart Sales Forecasting
Project-64 : Sonic wave velocity prediction using Signal Processing Techniques
Project-65 : Estimation of Pore Pressure using Machine Learning
Project-66 : Audio processing using ML
Project-67 : Text characterisation using Speech recognition
Project-68 : Audio classification using Neural networks
Project-69 : Developing a voice assistant
Project-70 : Customer segmentation
Project-71 : FIFA 2019 Analysis
Project-72 : Sentiment analysis of web scrapped data
Instructor Details
- 4.3 Rating
243 Reviews
Pianalytix
At Pianalytix Edutech Pvt Ltd, we are dedicated to revolutionizing education through innovative methodologies. With a reach spanning over 97,000 students, we're committed to providing an immersive learning experience that goes beyond traditional teaching approaches. Our real-world project-oriented methodology ensures that students not only understand theoretical concepts but also gain practical skills that are directly applicable in the workplace.
By combining cutting-edge technology with project-based learning, we empower individuals to master Data Science, Machine Learning, Python, Power BI, Tableau, Data Engineering, and more. Our goal is to add value to the lives of 1 million students by equipping them with the knowledge and skills needed to succeed in today's competitive job market.
Moreover, we extend our expertise to businesses, leveraging the power of Artificial Intelligence to optimize processes, enhance efficiency, and drive profitability. Join us at Pianalytix Edutech Pvt Ltd as we redefine education and empower individuals and businesses to thrive in the digital age.
More courses by Pianalytix
Data Science Mega-Course: #Build {120-Projects In 120-Days} (2025)
4.6 (426 Reviews)
Provider: Udemy
Time: 133.7h
$59.99
40 Real World Data Science, Machine Learning Projects 2025
4.4 (356 Reviews)
Provider: Udemy
Time: 29.6h
$59.99
100 Days Data Science Bootcamp: Build 100 Real Life Projects (2025)
4.1 (140 Reviews)
Provider: Udemy
Time: 106.4h
$54.99
50-Days 50-Projects: Data Science, Machine Learning Bootcamp (2025)
4.3 (131 Reviews)
Provider: Udemy
Time: 46.5h
$54.99
100 Days Of Code: Real World Data Science Projects Bootcamp (2025)
4.3 (127 Reviews)
Provider: Udemy
Time: 106.5h
$54.99
Data Science Bundle: 180 Hands-On Projects - Course 1 of 3 (2025)
4.1 (101 Reviews)
Provider: Udemy
Time: 73.7h
$79.99
More Data Science courses
Master statistics & machine learning: intuition, math, code (2026)
4.9 (3,077 Reviews)
Provider: Udemy
Time: 38.3h
$124.99
Reviews
By Sujal Pagere on 3/18/2025
Running very fast , not explaining properly in deep and just scrolling the notebook
By Nicole Martin on 3/10/2025
I really liked this course! It has a great collection of projects that cover a lot of different topics in data science.
By Nikhila on 1/19/2023
the data analysis part was like just going through the code, it was not based on any reasoning , and there were no insights given
By Darshan Ramesh Bhiwapurkar on 12/14/2022
The explanation was good and satisfactory. Gives us the overall idea so that we can present this explanation to the interviewer as well. Thank you
By Ramesh Khanna on 11/17/2022
He is an excellent instructor, he covers every topic thoroughly and provides in depth labs that help cement the material you learn in each section as well as build upon knowledge learned from previous sections.
By Jasminder Singh on 11/12/2022
You do get a high level overview of the mathematics of each machine learning technique, which I think will be sufficient for most people. There are lots of projects within the course, which really help you learn and understand the content.
By Mohammed Waseem on 11/8/2022
This course give you the tools and resources to understand how data science and machine learning can be used to gain a further knowledge about data that we want to explore deeply.
By Charles Parker on 10/23/2022
I`m having a very good experience, though it was hard to understand his accent at the beginning, now I'm completely used to it.
By William Smith on 10/17/2022
I would recommend anyone who is looking to start a career on machine learning to sign up for this course.
By Rashel Sheikh on 10/14/2022
It was an outstanding experience with this real-time project, I've leaned so many things with this project. Thank you!
Quality Score
No CourseDuck member has rated this course yet. Taken it? Give each part a thumbs up or down.
Overall Score : 86 / 100












