- Python Programming and Logic Building
- Data Structure & Algorithms
- Pandas Numpy Matplotlib
- Statistics
- Machine Learning
- Natural Language Processing
- Computer Vision
- Data Visualization with Tableau
- Structure Query Language (SQL)
- Big Data and PySpark
- Development Operations with Azure
- Projects and Git
- Python
- Data Structures
- NumPy
- Pandas
- Matplotlib
- Seaborn
- Scikit-Learn
- Statsmodels
- Natural Language Toolkit ( NLTK )
- PyTorch
- OpenCV
- Tableau
- Structure Query Language ( SQL )
- PySpark
- Azure Fundamentals
- Azure Data Factory
- Databricks
- Git and GitHub
I will prefer Python Programming Language. Python is the best for starting your programming journey. Here is the roadmap of python for logic building.
- Python basics, Variables, Operators, Conditional Statements
- List and Strings
- While Loop, Nested Loops, Loop Else
- For Loop, Break, and Continue statements
- Functions, Return Statement, Recursion
- Dictionary, Tuple, Set
- File Handling, Exception Handling
- Object-Oriented Programming
- Modules and Packages
100 Day's of Python Course By Angela Yu(Udemy) For Free
Data Structure is the most important thing to learn not only for data scientists but for all the people working in computer science. With data structure, you get an internal understanding of the working of everything in software.
Understand these topics
- Types of Algorithm Analysis
- Asymptotic Notation, Big-O, Omega, Theta
- Stacks
- Queues
- Linked List
- Trees
- Graphs
- Sorting
- Searching
- Hashing
Python supports n-dimensional arrays with Numpy. For data in 2-dimensions, Pandas is the best library for analysis. You can use other tools but tools have drag-and-drop features and have limitations. Pandas can be customized as per the need as we can code depending upon the real-life problem.
- Vectors, Matrix
- Operations on Matrix
- Mean, Variance, and Standard Deviation
- Reshaping Arrays
- Transpose and Determinant of Matrix
- Diagonal Operations, Trace
- Add, Subtract, Multiply, Dot, and Cross Product.
- Series and DataFrames
- Slicing, Rows, and Columns
- Operations on DataFrame
- Different ways to create DataFrame
- Read, Write Operations with CSV files
- Handling Missing values, replace values, and Regular Expression
- GroupBy and Concatenation
- Graph Basics
- Format Strings in Plots
- Label Parameters, Legend
- Bar Chart, Pie Chart, Histogram, Scatter Plot
Books For Pandas Numpy Matplotlib
- Measure of Frequency and Central Tendency
- Measure of Dispersion
- Probability Distribution
- Gaussian Normal Distribution
- Skewness and Kurtosis
- Regression Analysis
- Continuous and Discrete Functions
- Goodness of Fit
- Normality Test
- ANOVA
- Homoscedasticity
- Linear and Non-Linear Relationship with Regression
- t-Test
- z-Test
- Hypothesis Testing
- Type I and Type II errors
- t-Test and its types
- One way ANOVA
- Two way ANOVA
- Chi-Square Test
- Implementation of continuous and categorical data
Learn Algebra, Calculus, Mathematical Analysis
Algebra and Differential Calculus for Data Science
The best way to master machine learning algorithms is to work with the Scikit-Learn framework. Scikit-Learn contains predefined algorithms and you can work with them just by generating the object of the class. These are the algorithms you must know including the types of Supervised and Unsupervised Machine Learning:
- Linear Regression
- Logistic Regression
- Decision Tree
- Gradient Descent
- Random Forest
- Ridge and Lasso Regression
- Naive Bayes
- Support Vector Machine
- KMeans Clustering
- Measuring Accuracy
- Bias-Variance Trade-off
- Applying Regularization
- Elastic Net Regression
- Predictive Analytics
- Exploratory Data Analysis
Machine Learning All Algorithms Hands-On
If you are interested in working with Text, you should do some of the work an NLP Engineer do and understand the working of Language models.
- Sentiment analysis
- POS Tagging, Parsing,
- Text preprocessing
- Stemming and Lemmatization
- Sentiment classification using Naive Bayes
- TF-IDF, N-gram,
- Machine Translation, BLEU Score
- Text Generation, Summarization, ROUGE Score
- Language Modeling, Perplexity
- Building a text classifier
- Identifying the gender
Basic NLP Model & Process Notebooks
Sentiment Analysis On Movies Review
To work on image and video analytics we can master computer vision. To work on computer vision we have to understand images.
- PyTorch Tensors
- Understanding Pretrained models like AlexNet, ImageNet, ResNet.
- Neural Networks
- Building a perceptron
- Building a single layer neural network
- Building a deep neural network
- Recurrent neural network for sequential data analysis
- Understanding the ConvNet topology
- Convolution layers
- Pooling layers
- Image Content Analysis
- Operating on images using OpenCV-Python
- Detecting edges
- Histogram equalization
- Detecting corners
- Detecting SIFT feature points
A Complete Neural Network Algorithm with Example
How to use it Visual Perception
- What is it, How it works, Why Tableau
- Connecting to Data
- Building charts
- Calculations
- Dashboards
- Sharing our work
- Advanced Charts, Calculated Fields, Calculated Aggregations
- Conditional Calculation, Parameterized Calculation
Concepts of Data Handling & Visualization
- Setup SQL server
- Basics of SQL
- Writing queries
- Data Types
- Select
- Creating and deleting tables
- Filtering data
- Order
- Aggregations
- Truncate
- Primary Key
- Foreign Key
- Union
- MySQL
- Complex Questions
- Solving Interview Questions
Notes & Books for SQL and Database Management
- What is BigData?
- How is BigData applied within Business?
- Resilient Distributed Datasets
- Schema
- Lambda Expressions
- Transformations
- Actions
- Duplicate Data
- Descriptive Analysis on Data
- Visualizations
- ML lib
- ML Packages
- Pipelines
- Packaging Spark Applications
- Foundation of Data Systems
- Data Models
- Storage
- Encoding
- Distributed Data
- Replication
- Partitioning
- Derived Data
- Batch Processing
- Stream Processing
- Microsoft Azure
- Azure Data Workloads
- Azure Data Factory
- Azure HDInsights
- Azure Databricks
- Azure Synapse Analytics
- Relational Database in Azure
- Non-relational Database in Azure
YouTube Playlist for Azure ML Studio
Git - Version Control System Book For Git & Github
Projects All Projects List
Connect with me on these platforms:
LinkedIn: https://www.linkedin.com/in/dev-parihar524/
Twitter: https://twitter.com/Devendr74154261
Kaggle(Notebook Expert Rank:346|308,965) : https://www.kaggle.com/dev523