Forwarded from Data Analytics
𝗙𝗥𝗘𝗘 𝗚𝗼𝗼𝗴𝗹𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗣𝗮𝘁𝗵! 𝗕𝗲𝗰𝗼𝗺𝗲 𝗮 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝘁 𝗶𝗻 𝟮𝟬𝟮𝟱😍
If you’re dreaming of starting a high-paying data career or switching into the booming tech industry, Google just made it a whole lot easier — and it’s completely FREE👨💻
𝐋𝐢𝐧𝐤👇:-
https://pdlink.in/4cMx2h2
You’ll get access to hands-on labs, real datasets, and industry-grade training created directly by Google’s own experts💻
If you’re dreaming of starting a high-paying data career or switching into the booming tech industry, Google just made it a whole lot easier — and it’s completely FREE👨💻
𝐋𝐢𝐧𝐤👇:-
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You’ll get access to hands-on labs, real datasets, and industry-grade training created directly by Google’s own experts💻
👍1
30-day roadmap to learn Java up to an intermediate level.
This roadmap is designed for beginners, so adjust your pace as needed.
Week 1: Java Basics
*Day 1-2:*
- Day 1: Get Java installed on your computer and set up your development environment.
- Day 2: Learn about Java's history, its role in programming, and write your first "Hello, World!" program.
*Day 3-4:*
- Day 3: Study Java syntax, data types, and variables.
- Day 4: Understand operators and perform basic arithmetic operations.
*Day 5-7:*
- Day 5: Explore control flow with if-else statements and loops (for and while).
- Day 6: Dive into switch statements and understand how to handle user choices.
- Day 7: Practice writing small programs that use conditions and loops.
Week 2: Functions and Object-Oriented Programming
*Day 8-9:*
- Day 8: Learn about functions (methods) and how to define your own functions in Java.
- Day 9: Study function parameters, return types, and method overloading.
*Day 10-12:*
- Day 10: Understand the basics of object-oriented programming (OOP) in Java.
- Day 11: Learn about classes, objects, and constructors.
- Day 12: Explore encapsulation, inheritance, and polymorphism.
*Day 13-14:*
- Day 13: Study Java packages and access modifiers (public, private, protected).
- Day 14: Practice creating classes and objects in real-world scenarios.
Week 3: Data Structures and Collections
*Day 15-17:*
- Day 15: Dive into arrays in Java and understand their usage.
- Day 16: Study Java's collection framework and ArrayList.
- Day 17: Learn about iterating through collections using loops and iterators.
*Day 18-19:*
- Day 18: Explore other collection types like LinkedList and HashMap.
- Day 19: Understand when to use different collection types in Java.
*Day 20-21:*
- Day 20: Study exception handling in Java and how to deal with errors.
- Day 21: Practice working with try-catch blocks and handling exceptions effectively.
Week 4: Intermediate Topics and Projects
*Day 22-23:*
- Day 22: Study file handling in Java, including reading and writing files.
- Day 23: Create a small project that involves file operations.
*Day 24-26:*
- Day 24: Learn about multithreading and how to create and manage threads in Java.
- Day 25: Study Java's built-in libraries for networking and socket programming.
- Day 26: Work on a project that involves multithreading or networking.
*Day 27-28:*
- Day 27: Explore more advanced Java topics like JavaFX for GUI development or JDBC for database connectivity.
- Day 28: Work on a more complex project that combines your knowledge from the past weeks.
*Day 29-30:*
- Day 29: Review and revisit any topics you found challenging.
- Day 30: Continue building projects and exploring areas of Java that interest you.
Consider joining Java communities and forums to seek help and advice. Java is a versatile language with many applications, so your learning journey can continue well beyond this roadmap. Good luck!
This roadmap is designed for beginners, so adjust your pace as needed.
Week 1: Java Basics
*Day 1-2:*
- Day 1: Get Java installed on your computer and set up your development environment.
- Day 2: Learn about Java's history, its role in programming, and write your first "Hello, World!" program.
*Day 3-4:*
- Day 3: Study Java syntax, data types, and variables.
- Day 4: Understand operators and perform basic arithmetic operations.
*Day 5-7:*
- Day 5: Explore control flow with if-else statements and loops (for and while).
- Day 6: Dive into switch statements and understand how to handle user choices.
- Day 7: Practice writing small programs that use conditions and loops.
Week 2: Functions and Object-Oriented Programming
*Day 8-9:*
- Day 8: Learn about functions (methods) and how to define your own functions in Java.
- Day 9: Study function parameters, return types, and method overloading.
*Day 10-12:*
- Day 10: Understand the basics of object-oriented programming (OOP) in Java.
- Day 11: Learn about classes, objects, and constructors.
- Day 12: Explore encapsulation, inheritance, and polymorphism.
*Day 13-14:*
- Day 13: Study Java packages and access modifiers (public, private, protected).
- Day 14: Practice creating classes and objects in real-world scenarios.
Week 3: Data Structures and Collections
*Day 15-17:*
- Day 15: Dive into arrays in Java and understand their usage.
- Day 16: Study Java's collection framework and ArrayList.
- Day 17: Learn about iterating through collections using loops and iterators.
*Day 18-19:*
- Day 18: Explore other collection types like LinkedList and HashMap.
- Day 19: Understand when to use different collection types in Java.
*Day 20-21:*
- Day 20: Study exception handling in Java and how to deal with errors.
- Day 21: Practice working with try-catch blocks and handling exceptions effectively.
Week 4: Intermediate Topics and Projects
*Day 22-23:*
- Day 22: Study file handling in Java, including reading and writing files.
- Day 23: Create a small project that involves file operations.
*Day 24-26:*
- Day 24: Learn about multithreading and how to create and manage threads in Java.
- Day 25: Study Java's built-in libraries for networking and socket programming.
- Day 26: Work on a project that involves multithreading or networking.
*Day 27-28:*
- Day 27: Explore more advanced Java topics like JavaFX for GUI development or JDBC for database connectivity.
- Day 28: Work on a more complex project that combines your knowledge from the past weeks.
*Day 29-30:*
- Day 29: Review and revisit any topics you found challenging.
- Day 30: Continue building projects and exploring areas of Java that interest you.
Consider joining Java communities and forums to seek help and advice. Java is a versatile language with many applications, so your learning journey can continue well beyond this roadmap. Good luck!
👍1
Forwarded from Data Analytics
𝗙𝗥𝗘𝗘 𝗚𝗼𝗼𝗴𝗹𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 𝗣𝗮𝘁𝗵! 𝗕𝗲𝗰𝗼𝗺𝗲 𝗮 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝘁 𝗶𝗻 𝟮𝟬𝟮𝟱😍
If you’re dreaming of starting a high-paying data career or switching into the booming tech industry, Google just made it a whole lot easier — and it’s completely FREE👨💻
𝐋𝐢𝐧𝐤👇:-
https://pdlink.in/4cMx2h2
You’ll get access to hands-on labs, real datasets, and industry-grade training created directly by Google’s own experts💻
If you’re dreaming of starting a high-paying data career or switching into the booming tech industry, Google just made it a whole lot easier — and it’s completely FREE👨💻
𝐋𝐢𝐧𝐤👇:-
https://pdlink.in/4cMx2h2
You’ll get access to hands-on labs, real datasets, and industry-grade training created directly by Google’s own experts💻
👍1
Web Development Projects for Beginners with Hands-On Learning 😄👇
Web development Free Resources: https://news.1rj.ru/str/webdevcoursefree
1. Personal Portfolio Website:
Create a simple portfolio site showcasing your skills, projects, and a bit about yourself. This project allows you to practice HTML, CSS, and basic JavaScript.
2. To-Do List Application:
Develop a web-based to-do list where users can add, edit, and delete tasks. This project helps reinforce your understanding of HTML, CSS, and JavaScript for interactive web development.
3. Weather App:
Build a web application that fetches weather data based on user input or location. This project involves working with APIs, enhancing your understanding of asynchronous JavaScript.
4. Blog Platform:
Create a basic blog platform where users can create, edit, and delete posts. This project will involve back-end development, introducing you to server-side noscripting with technologies like Node.js or Django.
5. E-commerce Website (Simple):
Develop a basic e-commerce site with product listings, a shopping cart, and a checkout system. This project introduces you to more complex front-end and back-end interactions.
6. Recipe Book:
Build a web application that allows users to browse and search for recipes. This project involves organizing and presenting data, and it's a great introduction to databases.
7. Chat Application:
Develop a real-time chat application using technologies like Socket.io. This project enhances your understanding of web sockets and real-time communication.
8. Social Media Dashboard:
Create a simplified version of a social media dashboard where users can post updates, follow/unfollow others, and see a feed of posts. This project combines front-end and back-end development.
9. Portfolio CMS (Content Management System):
Build a CMS that allows users to create, edit, and delete content. This project introduces more advanced back-end concepts and database management.
10. Event Calendar:
Develop an interactive calendar where users can add and manage events. This project helps improve your understanding of date handling and user interaction.
ENJOY LEARNING 👍👍
Web development Free Resources: https://news.1rj.ru/str/webdevcoursefree
1. Personal Portfolio Website:
Create a simple portfolio site showcasing your skills, projects, and a bit about yourself. This project allows you to practice HTML, CSS, and basic JavaScript.
2. To-Do List Application:
Develop a web-based to-do list where users can add, edit, and delete tasks. This project helps reinforce your understanding of HTML, CSS, and JavaScript for interactive web development.
3. Weather App:
Build a web application that fetches weather data based on user input or location. This project involves working with APIs, enhancing your understanding of asynchronous JavaScript.
4. Blog Platform:
Create a basic blog platform where users can create, edit, and delete posts. This project will involve back-end development, introducing you to server-side noscripting with technologies like Node.js or Django.
5. E-commerce Website (Simple):
Develop a basic e-commerce site with product listings, a shopping cart, and a checkout system. This project introduces you to more complex front-end and back-end interactions.
6. Recipe Book:
Build a web application that allows users to browse and search for recipes. This project involves organizing and presenting data, and it's a great introduction to databases.
7. Chat Application:
Develop a real-time chat application using technologies like Socket.io. This project enhances your understanding of web sockets and real-time communication.
8. Social Media Dashboard:
Create a simplified version of a social media dashboard where users can post updates, follow/unfollow others, and see a feed of posts. This project combines front-end and back-end development.
9. Portfolio CMS (Content Management System):
Build a CMS that allows users to create, edit, and delete content. This project introduces more advanced back-end concepts and database management.
10. Event Calendar:
Develop an interactive calendar where users can add and manage events. This project helps improve your understanding of date handling and user interaction.
ENJOY LEARNING 👍👍
👍3
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1. Web Development ➝
◀️ https://news.1rj.ru/str/webdevcoursefree
2. CSS ➝
◀️ http://css-tricks.com
3. JavaScript ➝
◀️ http://t.me/javanoscript_courses
4. React ➝
◀️ http://react-tutorial.app
5. Data Engineering ➝
◀️ https://news.1rj.ru/str/sql_engineer
6. Data Science ➝
◀️ https://news.1rj.ru/str/datasciencefun
7. Python ➝
◀️ http://pythontutorial.net
8. SQL ➝
◀️ https://news.1rj.ru/str/sqlanalyst
9. Git and GitHub ➝
◀️ http://GitFluence.com
10. Blockchain ➝
◀️ https://news.1rj.ru/str/Bitcoin_Crypto_Web
11. Mongo DB ➝
◀️ http://mongodb.com
12. Node JS ➝
◀️ http://nodejsera.com
13. English Speaking ➝
◀️ https://news.1rj.ru/str/englishlearnerspro
14. C#➝
◀️ https://learn.microsoft.com/en-us/training/paths/get-started-c-sharp-part-1/
15. Excel➝
◀️ https://news.1rj.ru/str/excel_analyst
16. Generative AI➝
◀️ https://news.1rj.ru/str/generativeai_gpt
17. Java
◀️ https://news.1rj.ru/str/Java_Programming_Notes
18. Artificial Intelligence
◀️ https://news.1rj.ru/str/machinelearning_deeplearning
19. Data Structure & Algorithms
◀️ https://news.1rj.ru/str/dsabooks
20. Backend Development
◀️ https://imp.i115008.net/rn2nyy
21. Python for AI
◀️ https://deeplearning.ai/short-courses/ai-python-for-beginners/
Join @free4unow_backup for more free courses
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ENJOY LEARNING👍👍
👍2
🪙 +30.560$ with 300$ in a month of trading! We can teach you how to earn! FREE!
It was a challenge - a marathon 300$ to 30.000$ on trading, together with Lisa!
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It was a challenge - a marathon 300$ to 30.000$ on trading, together with Lisa!
What is the essence of earning?: "Analyze and open a deal on the exchange, knowing where the currency rate will go. Lisa trades every day and posts signals on her channel for free."
🔹Start: $150
🔹 Goal: $20,000
🔹Period: 1.5 months.
Join and get started, there will be no second chance👇
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👍1
Forwarded from Data Analytics
𝗠𝗮𝘀𝘁𝗲𝗿 𝗧𝗵𝗲𝘀𝗲 𝟯 𝗘𝘀𝘀𝗲𝗻𝘁𝗶𝗮𝗹 𝗦𝗸𝗶𝗹𝗹𝘀 𝘁𝗼 𝗟𝗮𝗻𝗱 𝗮 𝗗𝗮𝘁𝗮 𝗔𝗻𝗮𝗹𝘆𝘀𝘁 𝗝𝗼𝗯 𝗶𝗻 𝟮𝟬𝟮𝟱😍
If you’re serious about becoming a Data Analyst in 2025, you need more than just basic theory👨💻
You must master skills that recruiters actually look for — skills that make you job-ready, confident, and in-demand🔥
𝐋𝐢𝐧𝐤👇:-
https://pdlink.in/3RCPmiY
All you need is dedication, practice, and the right resources — and I’ve got you covered!✅️
If you’re serious about becoming a Data Analyst in 2025, you need more than just basic theory👨💻
You must master skills that recruiters actually look for — skills that make you job-ready, confident, and in-demand🔥
𝐋𝐢𝐧𝐤👇:-
https://pdlink.in/3RCPmiY
All you need is dedication, practice, and the right resources — and I’ve got you covered!✅️
👍1
Don't overwhelm to learn JavaScript, JavaScript is only this much
1.Variables
• var
• let
• const
2. Data Types
• number
• string
• boolean
• null
• undefined
• symbol
3.Declaring variables
• var
• let
• const
4.Expressions
Primary expressions
• this
• Literals
• []
• {}
• function
• class
• function*
• async function
• async function*
• /ab+c/i
• string
• ( )
Left-hand-side expressions
• Property accessors
• ?.
• new
• new .target
• import.meta
• super
• import()
5.operators
• Arithmetic Operators: +, -, *, /, %
• Comparison Operators: ==, ===, !=, !==, <, >, <=, >=
• Logical Operators: &&, ||, !
6.Control Structures
• if
• else if
• else
• switch
• case
• default
7.Iterations/Loop
• do...while
• for
• for...in
• for...of
• for await...of
• while
8.Functions
• Arrow Functions
• Default parameters
• Rest parameters
• arguments
• Method definitions
• getter
• setter
9.Objects and Arrays
• Object Literal: { key: value }
• Array Literal: [element1, element2, ...]
• Object Methods and Properties
• Array Methods: push(), pop(), shift(), unshift(),
splice(), slice(), forEach(), map(), filter()
10.Classes and Prototypes
• Class Declaration
• Constructor Functions
• Prototypal Inheritance
• extends keyword
• super keyword
• Private class features
• Public class fields
• static
• Static initialization blocks
11.Error Handling
• try,
• catch,
• finally (exception handling)
ADVANCED CONCEPTS
12.Closures
• Lexical Scope
• Function Scope
• Closure Use Cases
13.Asynchronous JavaScript
• Callback Functions
• Promises
• async/await Syntax
• Fetch API
• XMLHttpRequest
14.Modules
• import and export Statements (ES6 Modules)
• CommonJS Modules (require, module.exports)
15.Event Handling
• Event Listeners
• Event Object
• Bubbling and Capturing
16.DOM Manipulation
• Selecting DOM Elements
• Modifying Element Properties
• Creating and Appending Elements
17.Regular Expressions
• Pattern Matching
• RegExp Methods: test(), exec(), match(), replace()
18.Browser APIs
• localStorage and sessionStorage
• navigator Object
• Geolocation API
• Canvas API
19.Web APIs
• setTimeout(), setInterval()
• XMLHttpRequest
• Fetch API
• WebSockets
20.Functional Programming
• Higher-Order Functions
• map(), reduce(), filter()
• Pure Functions and Immutability
21.Promises and Asynchronous Patterns
• Promise Chaining
• Error Handling with Promises
• Async/Await
22.ES6+ Features
• Template Literals
• Destructuring Assignment
• Rest and Spread Operators
• Arrow Functions
• Classes and Inheritance
• Default Parameters
• let, const Block Scoping
23.Browser Object Model (BOM)
• window Object
• history Object
• location Object
• navigator Object
24.Node.js Specific Concepts
• require()
• Node.js Modules (module.exports)
• File System Module (fs)
• npm (Node Package Manager)
25.Testing Frameworks
• Jasmine
• Mocha
• Jest
1.Variables
• var
• let
• const
2. Data Types
• number
• string
• boolean
• null
• undefined
• symbol
3.Declaring variables
• var
• let
• const
4.Expressions
Primary expressions
• this
• Literals
• []
• {}
• function
• class
• function*
• async function
• async function*
• /ab+c/i
• string
• ( )
Left-hand-side expressions
• Property accessors
• ?.
• new
• new .target
• import.meta
• super
• import()
5.operators
• Arithmetic Operators: +, -, *, /, %
• Comparison Operators: ==, ===, !=, !==, <, >, <=, >=
• Logical Operators: &&, ||, !
6.Control Structures
• if
• else if
• else
• switch
• case
• default
7.Iterations/Loop
• do...while
• for
• for...in
• for...of
• for await...of
• while
8.Functions
• Arrow Functions
• Default parameters
• Rest parameters
• arguments
• Method definitions
• getter
• setter
9.Objects and Arrays
• Object Literal: { key: value }
• Array Literal: [element1, element2, ...]
• Object Methods and Properties
• Array Methods: push(), pop(), shift(), unshift(),
splice(), slice(), forEach(), map(), filter()
10.Classes and Prototypes
• Class Declaration
• Constructor Functions
• Prototypal Inheritance
• extends keyword
• super keyword
• Private class features
• Public class fields
• static
• Static initialization blocks
11.Error Handling
• try,
• catch,
• finally (exception handling)
ADVANCED CONCEPTS
12.Closures
• Lexical Scope
• Function Scope
• Closure Use Cases
13.Asynchronous JavaScript
• Callback Functions
• Promises
• async/await Syntax
• Fetch API
• XMLHttpRequest
14.Modules
• import and export Statements (ES6 Modules)
• CommonJS Modules (require, module.exports)
15.Event Handling
• Event Listeners
• Event Object
• Bubbling and Capturing
16.DOM Manipulation
• Selecting DOM Elements
• Modifying Element Properties
• Creating and Appending Elements
17.Regular Expressions
• Pattern Matching
• RegExp Methods: test(), exec(), match(), replace()
18.Browser APIs
• localStorage and sessionStorage
• navigator Object
• Geolocation API
• Canvas API
19.Web APIs
• setTimeout(), setInterval()
• XMLHttpRequest
• Fetch API
• WebSockets
20.Functional Programming
• Higher-Order Functions
• map(), reduce(), filter()
• Pure Functions and Immutability
21.Promises and Asynchronous Patterns
• Promise Chaining
• Error Handling with Promises
• Async/Await
22.ES6+ Features
• Template Literals
• Destructuring Assignment
• Rest and Spread Operators
• Arrow Functions
• Classes and Inheritance
• Default Parameters
• let, const Block Scoping
23.Browser Object Model (BOM)
• window Object
• history Object
• location Object
• navigator Object
24.Node.js Specific Concepts
• require()
• Node.js Modules (module.exports)
• File System Module (fs)
• npm (Node Package Manager)
25.Testing Frameworks
• Jasmine
• Mocha
• Jest
👍6