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Is it worth to resign in this recession time ?
I have 1.5yrs of exp in Angular. If I attend an interview, can I solve the DS/Logic problems in other language like python. Because for problem solving while comparing to Js I'm good with python. Will that be accepted? Amazon Tata Consultancy Freshworks Inc Zoho Intuit Microsoft Paytm Presidio Inc. Thoughtworks Accenture
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Dumping important questions
What are different web storages and difference between them?
3️⃣ What are the best ways to store the JWT tokens? and how do you access them when you are sending the each request to server?
4️⃣ What kind of authentication and authorization implemented in your current project and how login works in your project?
5️⃣ Which authorization server is used and how JWT token works?
6️⃣ How do you handle authentication in your project for different employees (ex. admin should have all authorities and user should have only for few)
7️⃣ Discussed the security principles followed in my organization and the security considerations while coding on the frontend.
8️⃣ Explored React's lifecycle methods and their significance in maintaining secure web applications.
9️⃣ About JSX and how it helps to secure your code from XSS?
- let vs. const vs. var
- Currying, partial application
- How ‘this’ value is determined
- Callbacks, Promises, Async/Await
- Event Loop & Concurrency Model
- ES7, ES8, and beyond: JS’s new features
- JS Design Patterns: Writing efficient code
- Prototypes: Concept and relation to Objects
- DOM manipulation, event handling: Vanilla JS
- Array, string manipulation: Common techniques
- Arrow functions, Template literals, Destructuring
- Higher-order Functions in functional programming
- JS bundlers: Role in optimizing code for production
- Hoisting: Impact on variable and function declarations
- Throttling, Debouncing: Controlling function execution rate
- Unit testing: Popular frameworks like Jest or Mocha
- Web APIs: Importance and working with them in JS
- Data structures: Linked lists, stacks, queues in JS
- Caching, Memoization: Performance Techniques
- Security best practices: XSS, CSRF protection
- ES modules: Role in modern JS development
- Functional vs. Class Components in React
- == vs. ===: JavaScript value comparison
- Prototypal vs. Classical Inheritance
- Practical applications of Closures
- Error handling: try...catch blocks
- Scope chain, Lexical Scoping
- map, filter, reduce, forEach
React Questions
- Explain Flux.
- references in React
- synthetic events in React
- Real DOM vs Virtual DOM
- React router & advantages
- Redux different from Flux?
- How arrow function is used
- Why can’t browsers read JSX
- significance of Store in Redux
- concept of a Context in React
- server-side & client-side rendering
- handle asynchronous data loading
- concept of a Virtual DOM in React
- three principles that Redux follows
- Higher Order Components and usage
- major problems with MVC framework
- handle security in a React application
- React’s ES6 syntax vs compared to ES5
- handle optimization in a large application
- embed two or more components into one
- “In React, everything is a component.” Explain
- different phases of React component’s lifecycle
- track the unmounting of a functional component
Thank you so much, it helpful for us.😊
If you are targeting MNCs then just thoroughly study JS and react concepts and few simple coding scenarios like fetching data and mapping over it, creating a form and getting input etc.
Good luck
Check these for React Machine Coding round
https://youtube.com/playlist?list=PL_6klLfS1WqGQOCvDnAIswEye6CX9OcTd&feature=shared
What's your yoe?
9 years