data science

“Learn Data Science Deep Learning, Machine Learning NLP & R” is a rapidly growing and in-demand field that offers promising career opportunities for qualified professionals. To be successful in this field, it is important to go beyond the traditional skills of data analysis, mining, and programming. Data scientists are now in high demand across a variety of industries and are essential assets for companies due to their ability to create sophisticated algorithms that organize and analyze large amounts of data in order to provide answers to complex questions and guide strategic decision-making. Data scientists possess a broad range of skills, including the ability to work with big data, programming skills, and a strong quantitative background in statistics and linear algebra. They also have strong leadership and communication skills, which allow them to effectively communicate technical results to non-technical stakeholders.

According to Glassdoor, being a data scientist was named the best job in America for three consecutive years in 2018. As the need for data science professionals continues to grow, there is a shortage of skilled professionals to fill these roles. This has led to an increasing demand for data scientists in both large and small companies across a variety of industries. Currently, udemy is offering the Learn Data Science Deep Learning, Machine Learning NLP & R course for up to 80 % off i.e. INR 449 (INR 2,299).

Who Can opt for this Course?

  • Individuals want to study machine learning
  • Anyone interested in learning the Python language
  • People interested in learning R
  • Individuals seeking to learn data science
  • Individuals want to learn deep learning
  • Individuals with an interest in artificial intelligence
  • Individuals interested in learning natural language processing

Course Highlights

Key HighlightsDetails
Registration LinkApply Now!
PriceINR 449 (INR 2,29980 % off
Duration70 Hours
Rating4.5/5
Student Enrollment6,270 students
InstructorCinnamon TechX https://www.linkedin.com/in/cinnamontechx
Topics Covered
  • Understanding Data Types in Python
  • Advanced UFunc Functions
  • Computation on Arrays – Broadcasting
Course LevelN.A
Total Student Reviews1,093

Learning Outcomes

  • Machine learning is based on statistics and mathematics
  • Deep Learning is supported by statistics and mathematics
  • Artificial intelligence is based on statistics and mathematics
  • Python from Scratch: A Programming Language
  • Using Python and its libraries
  • Study Scikit-Learn, Matplotlib, Pandas, and Numpy
  • Find out about Natural Language Processing
  • Study the R language
  • Become familiar with tokenization in NLP
  • Learn how to use R libraries and packages on various data sets
  • Learn how to implement Python libraries on various data sets
  • Models and Algorithms for Machine Learning
  • Models and Algorithms for Deep Learning
  • Discover data science
  • Naive Bayes, k-Nearest Neighbors, etc
  • Learning that is supervised and unsupervised
  • Clustering
  • various theorems

Course Content

S.No.Module (Duration)Topics
1.Course Outline (01 minute)Course Outline
2.Installing Software (11 minutes)How to Download Anaconda
VERY IMPORTANT NOTE FOR STUDENTS!!
How to Download R Studio
3.Data Science with Python (04 hours 21 minutes)Introduction to NumPy
Understanding Data Types in Python
Fixed Type Arrays in Python
Creating Arrays from Scratch
The Basics of NumPy Arrays
Array Slicing – Accessing Subarrays
Reshaping of Arrays
Splitting of Arrays
Splitting of Arrays – 2
Exploring NumPy’s UFuncs
Exponents and Logarithms
Advanced UFunc Functions
Aggregations
Example US Presidents
Computation on Arrays – Broadcasting
Broadcasting Example
Broadcasting in Practice
Comparisons, Masks and Boolean Logic
Boolean Operators
Boolean Arrays as Masks
Fancy Indexing
Combined Indexing
Modifying values with Fancy Indexing
Example Binning Data
Sorting Arrays
Fast Sorting in NumPy
Example: k-Nearest Neighbors
Structured Data – NumPy’s Structured Arrays
More Advanced Component Types
4.Data Manipulation with Pandas (06 hours 44 minutes)Introduction
Installing and Using Pandas
Introducing Pandas Objects
Constructing Series Objects
The Pandas DataFrame Object
DataFrame as a specialized Dictionary
The Pandas Index Object
Data Indexing and Selection
Data Selection in DataFrame
DataFrame as two-dimensional array
Operating on Data in Pandas
UFuncs Index Alignment
Index alignment in DataFrame
Ufuncs Operations Between DataFrame and Series
Handling Missing Data
Missing Data in Pandas
NaN and None in Pandas
Operating on Null Values
Hierarchical Indexing
The better way Pandas MultiIndex
Methods of MultiIndex Creation
MultiIndex for columns
Indexing and Slicing a MultiIndex
Rearranging Multi-Indices
Index setting and resetting
Data Aggregations on Multi-Indices
Combining Datasets Concat and Append
Prediction Evaluation
Linear Regressor Training
Duplicate indices
Catching the repeats as an error
Combining Datasets Merge and Join
Specification of the Merge Key
Specifying Set Arithmetic for Joins
Example US States Data
Example US States Data – 2
Aggregation and Grouping
GroupBy Split, Apply, Combine
Iteration over groups
Aggregate, filter, transform, apply
Transformation
Pivot Tables
Pivot Table Syntax
Example Birthrate Data
Vectorized String Operations
Methods using regular expressions
Working with Time Series
Dates and times in Pandas Best of both worlds
Pandas Time Series Data Structures
Example Visualizing Seattle Bicycle Counts
Example Visualizing Seattle Bicycle Counts – 1
High-Performance Pandas eval() and query()
pandas.eval() for Efficient Operations
DataFrame.eval() for Column-Wise Operations
5.Data Visualization with Matplotlib (05 hours 12 minutes)Visualization with Matplotlib
Plotting from an IPython Shell
Two Interfaces for the Price of one
Simple Line Plots
Adjusting the Plot – Axes Limits
Simple Scatter Plots
Scatter Plots with plt.scatter
Basic Errorbars
Density and Contour Plots
Histograms, Binnings, and Density
plt.hexbin – Hexagonal binnings
Customizing Plot Legends
Legend for Size of Points
Multiple Legends
Customizing Color-bars
Color limits and extensions
Example Handwritten Digits
Multiple Subplots
plt.subplots The Whole Grid in One Go
Text and Annotation
Arrows and Annotation
Major and Minor Ticks
Reducing or Increasing the Number of Ticks
Customizing Matplotlib Configurations and Stylesheets
Changing the Defaults rcParams
Stylesheets
Three-Dimensional Plotting in Matplotlib
Wireframes and Surface Plots
Example Visualizing a Möbius strip
Geographic Data with Basemap
Map Projections
Seaborn Versus Matplotlib
Pair plots
Bar Plots
6.||Machine Learning with Python|| (01 hour 19 minutes)Machine Learning
Data Wrangling
Creating a DataFrame
Describing the Data
Selecting Rows based on Conditionals
Renaming Columns
Finding the Minimum, Maximum, Sum, Average and Count
Handling Missing Values
Deleting a Row & Dropping Duplicate Rows
Grouping Values by Variables
Looping over a column
Concatenating DataFrames
Merging DataFrames
7.Handling Categorical Data (39 minutes)Encoding Nominal Categorical Data
Encoding Ordinal Categorical Features
Encoding Dictionaries of Features
Imputing Missing Class Values
Handling Imbalanced Classes
8.Handling Missing Values (17 minutes)Rescaling a Feature
Normalizing Observations
9.Handling Numerical Data (27 minutes)Transforming Features
Detecting Outliers
Handling Outliers
Discretizating Features
Grouping Observations using Clustering
10.Loading Data (13 minutes)Loading Data
11.Vectors, Matrices and Arrays (46 minutes)Vectors, Matrices and Arrays
One or more elements in a matrix
Finding Minimum and Maximum Values in an Array and Matrix + Vector
Flattening a Matrix
Calculating the trace of a Matrix
Calculating the Dot Products
12.||Deep Learning|| (04 hours 24 minutes)Introduction
MNIST and Softmax Regression
Softmax Regression
Softmax Regression Code Explanation
Computation Graphs
Graphs, Sessions, Fetches
Constructing and Managing Graph & Fetches
Flowing Tensors
Data Types, Casting, Tensor Arrays and Shapes
Matrix Multiplication
Names
Variables, Placeholders, and Simple Optimization
Placeholders
Optimization
The Gradient Descent Optimizer
Gradient Descent in TensorFlow
Example Linear Regression
Convolutional Neural Networks
Convolution, Pooling, Dropout
The Model
MNIST Data Set
Working with TensorfBoard
Introduction to Recurrent Neural Networks
MNIST Images as Sequences
Input and Label Placeholders
The RNN Step
Applying the RNN step with tfscan
Sequential Outputs
TensorFlow Built-in RNN Functions
RNN for Text Sequences
Text Sequences
contrib.learn
13.||Natural Language Processing|| (02 hours 08 minutes)Computing with Language Texts and Words
Searching Texts
Counting Vocabulary
Lexical_Diversity
Lexical diversity of various genres in the Brown Corpus
Lists
Indexing Lists
Variables
Strings
Computing with Language Simple Statistics
Frequency Distributions
Fine-Grained Selection of Words
Collocations and Bigrams
Counting other Things
Making Decisions and Taking Control
Operating on Every Element
Nested Code Blocks
Looping with Conditionals
Accessing Text Corposa
Web and Chat Texts
Brown Corpus
Brown Corpus – 2
Reuters Corpus
Inaugural Address Corpus
Conditional Frequency Distribution
Plotting and Tabulating Distributions
Generating Random Texts with Bigram
Function
14.Machine Learning with Python || Introductory || (51 minutes)Essential Libraries and Tools
A First Application Classifying Iris Species
Measuring Success Training and Testing Data
First Things Fast – Look at your Data
Building your first model k-Nearest Neighbors
Making Predictions
15.Supervised Learning with Python (02 hours 34 minutes)Supervised Learning
load_breast_cancer function from scikit-learn
Dataset Analysis
Analyzing KNeighborsClassifier
Evaluation of Test Performance
k-Neighbors Regression
Analyzing KNeighborsRegressor
Linear Models
Linear regression (aka ordinary least squares)
Ridge regression
Boston Housing dataset and evaluated LinearRegression
Lasso
Linear Models for Classification
Decision boundaries of a linear SVM
Coefficients Learned by the models with the three different settings
Linear Models for Multiclass Classification
Predictions for all regions of the 2D
Strengths, weaknesses, and parameter
Decision Trees
16.|| R Language || (04 hours 34 minutes)Using R as a Calculator
Assignments
Vector of Values
Indexing of Vectors
Vectorized Expressions
Comments
Functions
Writing your own Functions
Vectorized Expressions and Functions
Control Structures
Fucnctor
Factors
Factors – 2
Data Frames
Dealing with Missing Values
Installing Packages
Data Pipelines
Writing Pipelines of Functional Calls
Writing Functions that work with the Pipelines
The Magical “.” Argument
Defining Functions Using
Anonymous Functions
Data Manipulation
Quickly Reviewing the Data
Breast Cancer Dataset
Breast Cancer Dataset – 2
Breast Cancer Dataset – 3
Boston Housing Dataset
The readr Package
Manipulating Data with dplyr
Some Useful dplyr Functions
Select()
Mutate()
Transmute()
Group_by()
Tidying Data with tidyr
Visualizing Data
Longley Data
Longley Data and Geom_point
Grammer of Graphics and ggplo2
qplot
Using Geometries
Making Graphs through ggplot
Using ggplot
Facets
Facet_grid
Scaling
Using Iris Data Set
Themes and Other Graphical Transformation
Iris Dataset
Figures with Multiple Plots
Working with Large Dataset
Running out of Memory
17.|| Python X || (01 hour 48 minutes)Integer Values
Variables and Assignment
Identifiers
Floating-Point Types
Control Codes within Strings
User Input
The eval Function
Controlling the Print Function
18.Expressions and Arithmetic (01 hour 45 minutes)Expressions
Operator Precedence and Associativity
Comments
Errors
Syntax Errors
Run-Time Errors
Logic Errors
Arithmetic Examples
More Arithmetic Operators
Algorithms
19.Conditional Execution (02 hours 02 minutes)Boolean Expressions
Boolean Expressions 2.0
The Simple if Statement
The if-else Statement
Compound Boolean Expressions
Nested Conditionals
Multiway Decision Statements
Conditional Expressions
Errors in Conditional Statements
What is an Exception?
20.Iteration (02 hours 08 minutes)The while statement
Definite Loops vs Indefinite Loops
The for statement
Nested Loops
Abnormal Loop Termination
The break statement
The continue statement
Infinite Loops
Iteration Examples
Computing Square root
Drawing a Tree
Printing Prime Number
Insisting on the Proper Input
21.Using Functions (01 hour 16 minutes)Introduction to Using Functions
Standard Mathematical Functions
time Functions
Random Numbers
Importing Issues
22.Writing Functions (01 hour 51 minutes)Function Basics
Using Functions
Main Function
Parameter Passing
Function examples
Better Organized Prime Generator
Command Interpreter
Restricted Input
Better Die Rolling Simulator
Tree Drawing Functions
Floating Point Equality
Custom Functions vs Standard Functions
23.More on Functions (01 hour 06 minutes)Global Variables
Default Parameters
Recursion
Making Functions Reusable
Documenting Functions and Modules
Functions as Data
24.Lists (01 hour 49 minutes)Lists
Using Lists
List Assignment and Equivalence
List Bounds
Slicing
Lists and Functions
Prime Generation with a List
25.List Processing (02 hours 01 minutes)Sorting
Flexible Sorting
Search
Linear Search
Binary Search
List Permutations
Randomly Permuting a List
Reversing a List
26.Objects (24 minutes)Using Objects
String Objects
27.|| Python DIY || (24 minutes)The Background of Software Development
Software
Development Tools
Learning Programming with Python
Writing a Python Program
A Longer Python program
28.Values and Variables (01 hour 00 minutes)Values and Variables
Integer Values
Variables and Assignment
Identifiers
Floating-point Types
Control Codes within Strings
User Input
The Eval Function
Controlling the Print Function
29.Expressions and Arithmetic (50 minutes)Expressions and Arithmetic
Expressions
Operator Precedence and Associativity
Comments
Errors
Syntax Errors
Run-Time Errors
Logic Errors
Arithmetic Examples
More Arithmetic Operators
Algorithms
30.Conditional Execution (49 minutes)Conditional Execution
Boolean Expressions
Boolean Expressions 2.0
The Simple if Statement
The if-else Statement
Compound Boolean Expressions
Nested Conditionals
Multiway Decision Statements
Conditional Expressions
Errors in Conditional Statements
31.Iteration (58 minutes)Iteration
The while statement
Definite Loops vs Indefinite Loops
The for statement
Nested Loops
Abnormal Loop Termination
The break statement
The continue statement
Infinite Loops
Iteration Examples
Computing Square root
Drawing a Tree
Printing Prime Number
32.Using Functions (50 minutes)Using Functions
Introduction to Using Functions
Standard Mathematical Functions
time Functions
Random Numbers
Introduction to Using Functions
Importing Issues
33.Writing Functions (53 minutes)Writing Functions
Function Basics
Using Functions
Main Function
Parameter Passing
Function examples
Better Organized Prime Generator
Command Interpreter
Restricted Input
Better Die Rolling Simulator
Tree Drawing Functions
Floating Point Equality
Custom Functions vs Standard Functions
34.More on Functions (24 minutes)More on Functions
Global Variables
Default Parameters
Making Functions Reusable
Documenting Functions and Modules
Functions as Data
35.Lists (46 minutes)Lists
Using Lists
List Assignment and Equivalence
List Bounds
Slicing
Lists and Functions
Prime Generation with a List
36.List Processing (38 minutes)List Processing
Sorting
Flexible Sorting
Search
Linear Search
Binary Search
List Permutations
Randomly Permuting a List
Reversing a List
37.Objects (17 minutes)Objects
Using Objects
String Objects
List Objects
38.Custom Types (35 minutes)Custom Types
Geometric Points
Methods
Custom Type Examples
Stopwatch
Automated Testing
Class Inheritance
39.||Mathematics and Statistics for Machine Learning (35 minutes)Introduction
What is Machine Learning?
Examples of Machine Learning Applications
Learning Association
Classification
Regression
Unsupervised Learning
Reinforcement Learning
40.Supervised Learning (01 hour 06 minutes)Supervised Learning
Learning a Class from Examples
Vapnik-Chervonenkis (VC) Dimension
Probably Approximately Correct (PAC) Learning
Noise
Learning Multiple Classes
Regression
Model Selection and Generalization
Dimensions of a Supervised Machine Learning Algorithm
41.Bayesian Decision Theory (34 minutes)Bayesian Decision Theory
Introduction
Classification
Losses and Risks
Discriminant Functions
Utility Theory
Association Rules
42.Parametric Methods (01 hour 04 minutes)Parametric Methods
Introduction
Maximum Likelihood Estimation
Bernoulli Density
Multinomial Density
Gaussian (Normal) Density
Evaluating an Estimator
The Bayes’ Estimator
Parametric Classification
Regression
Tuning Model Complexity
Model Selection Procedures
43.Dimensionality Reduction (01 hour 10 minutes)Dimensionality Reduction
Introduction
Subset Selection
Principal Components Analysis
Factor Analysis
Multidimensional Scaling
Linear Discriminant Analysis
Locally Linear Embedding
44.Clustering (42 minutes)Clustering
Introduction
Mixture Densities
k-Means Clustering
Expectation-Maximization Algorithm
Mixtures of Latent Variable Models
Supervised Learning after Clustering
Hierarchical Clustering
Choosing the Number of Clusters
45.Nonparametric Methods (29 minutes)Nonparametric Methods
Introduction
Nonparametric Density Estimation
Histogram Estimator
Kernel Estimator
k-Nearest Neighbor Estimator
Generalization to Multivariate Data
Nonparametric Classification
Condensed Nearest Neighbor
Nonparametric Regression
Running Mean Smoother
Kernel Smoother
Running Line Smoother
How to Choose the Smoothing Parameter
46.Decision Trees (41 minutes)Decision Trees
Introduction
Univariate Trees
Classification Trees
Regression Trees
Pruning
Rule Extraction from Trees
Learning Rules from Data
Multivariate Trees
47.Linear Discrimination (40 minutes)Linear Discrimination
Introduction
Generalizing the Linear Model
Geometry of the Linear Discriminant
Two Classes
Multiple Classes
Pairwise Separation
Parametric Discrimination Revisited
Gradient Descent
Logistic Discrimination
Two Classes
Multiple Classes
Discrimination by Regression
48.Multilayer Perceptrons (01 hour 24 minutes)Multilayer Perceptrons
Introduction
Understanding the Brain
Neural Networks as a Paradigm for Parallel Processing
The Perceptron
Training a Perceptron
Learning Boolean Functions
Multilayer Perceptrons
MLP as a Universal Approximator
Backpropagation Algorithm
Nonlinear Regression
Two-Class Discrimination
Multiclass Discrimination
Multiple Hidden Layers
Training Procedures
Improving Convergence
Over training
Structuring the Network
Hints
Tuning the Network Size
Bayesian View of Learning
Dimensionality Reduction
Learning Time
Time Delay Neural Networks
Recurrent Networks
49.Local Models (50 minutes)Local Models
Introduction
Competitive Learning
Online k-Means
Adaptive Resonance Theory
Self-Organizing Maps
Radial Basis Functions
Incorporating Rule-Based Knowledge
Normalized Basis Functions
Competitive Basis Functions
Learning Vector Quantization
Cooperative Experts
Competitive Experts
50.Hidden Markov Models (43 minutes)Hidden Markov Models
Introduction
Discrete Markov Processes
Hidden Markov Models
Three Basic Problems of HMMs
Evaluation Problem
Finding the State Sequence
Learning Model Parameters
Continuous Observations
The HMM with Input
Model Selection in HMM
51.Combining Multiple Learners (55 minutes)Combining Multiple Learners
Rationale
Generating Diverse Learners
Model Combination Schemes
Voting
Error-Correcting Output Codes
Bagging
Boosting
Mixture of Experts Revisited
Stacked Generalization
Fine-Tuning an Ensemble
Cascading

Resources Required

  • Just a desire to learn

Featured Review

Venkata Sai Bhanu Shouri Kanduri (5/5): Perfect syllabus for getting insights into data science and machine learning

Pros

  • Vikas Singh (5/5) : Excellent course for everyone to increase their knowledge of data science
  • Siddiqui Rahil (5/5) : If you are looking for a course on data science ml and dl then this is the best course
  • Suresh Krishna (5/5) : Best content to learn data science…In this course, they will teach you the basics.
  • Raghuraj Muni (5/5) : It’s really awesome course they teach you all that to require to go hands-on

Cons

  • Abhishek Kumar (1/5): You will not get anything from this course other than a certificate.

Negative Review

Qm (1/5): A badly executed course. That you will regret purchasing. i )cut and paste of notes, that are just simply read out verbatim….. why was this? There are much better courses on this site, this is not worth 70 hrs of anyone’s time. The preview vids are misleading, you assume this is an organised learning experience, sadly it is not. Sadly I was unable to review/return this within the return period.

About the Author

The instructor of this course is Cinnamon TechX who is providing breakthrough learning. With 4.3 Instructor Rating and 1,836 Reviews on Udemy, he/she offers 2 Courses and has taught 13,690 Students so far.

  • Cinnamon TechX is a startup e-learning company that wants to teach people complex ideas from scratch
  • They provide real-time projects using real-world data, which aids in skill development through on-site, individualized training
  • More online courses are being developed, and books are also being published

Comparison Table

ParametersLearn Data Science Deep Learning, Machine Learning NLP & RMathematical Foundations of Machine LearningMathematics & Statistics of Machine Learning & Data Science
OffersINR 455 (INR 3,499) 87% offINR 455 (INR 3,499) 87% offINR 455 (INR 3,499) 87% off
Duration70.5 hours16.5 hours11 hours
Rating4.5 /54.6 /54.1 /5
Student Enrollments6,270102,4928,540
InstructorsCinnamon TechXDr Jon KrohnCinnamon TechX
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