This book deals with manipulating, processing, cleaning, and crunching data in Python. It is about the parts of the Python language and libraries you’ll need to effectively solve a broad set of data analysis problems.
If you're completely new to ML and want to learn it from 0 then this book is for you. You’ll learn the steps necessary to create a successful ML application with Python and the Scikit-learn library.
It provides 200 recipes to help you solve ML challenges you may face in your daily work. You’ll learn about loading data, handling text or numerical data, model selection, dimensionality reduction, & many more.
5. Hands-On Machine Learning with Scikit-Learn, Keras, & TensorFlow
You’ll learn a range of techniques, starting with linear regression & progressing to deep neural networks. There are exercises in each chapter to help you apply what you’ve learned
Awesome book for understanding the mathematics behind ML & analyzing the different types of data. It is written in extremely simple language & no very complex mathematics terms are used.
Build a Career in Data Science teaches you what school leaves out, from how to land your first job to the lifecycle of a data science project, and even how to become a manager.
1) SL has a feedback mechanism.
UL has no feedback mechanism.
2) Supervised learning involves building a model for predicting, or estimating.
In unsupervised learning, we can learn relationships and structures from data
-regularization
-simpler model architecture
-more training data
-reduce noise in the data
-reduce the number of input attributes
-shorter training cycles
Few things to keep in mind before starting
- Learn By Doing, Practicing & Not Just Reading
- Code By Hand [very effective]
- Share, Teach, Discuss and Ask For Help
- Use Online Resources
- Be consistent
- Learn to Use Debugger
I have done all the below-mentioned concepts as part of the #100DaysOfCode challenge and the code can be found in my @github profile.
[Projects & exercise not done. let me know if you want the solutions]
Since we're currently in July, so start from this month.
Understanding Data Science and getting started with Python
- what is data science?
- what does a data scientist do?
- find out various resources
- Set up the system
- Learn Python basics
- Introduction to Pandas & Numpy
August -
Mathematics, Statistics & SQL
- Linear Algebra
- Introduction to Probability
- Statistics - inferential & descriptive
- Exploratory Data Analysis
- SQL for Data science
- Projects on EDA and SQL
Start engaging in the Data Science & Machine Learning community
TDS is a Medium publication having audience-oriented content about Data Science, along with blogs on related fields such as Machine Learning, Programming, Visualization, and Artificial Intelligence.
DSC is one of the leading repositories of Data Science content that is regularly updated with the latest trends across domains such as Artificial Intelligence, Machine Learning, Deep Learning, Analytics, Big Data, and much more.
It is a Linear Algebra Library for #Python, the reason it is so important for Data Science is that almost all of the libraries in the PyData Ecosystem rely on NumPy as one of their main building blocks👨🏫.
NumPy arrays are the main way we use Numpy. Numpy arrays essentially come in two flavors: vectors and matrices. Vectors are strictly 1-d arrays and matrices are 2-d (but you should note a matrix can still have only one row or one column).
2⃣Built-in Methods
There are lots of built-in ways to generate Arrays
- zeros
- ones
- eye
- arange
- linspace