Codeflies Technologies Front end Developer Interview Questions and Answers

Q1. Tell me about yourself
Add your answer
Q2. Why you are leaving your current company
Ans. 
I'm seeking new challenges and opportunities for growth that align with my career goals and aspirations.
• Desire for professional growth: I'm looking for a role that offers more opportunities for advancement.

• Seeking new challenges: I want to work on diverse projects that push my skills further, like developing complex user interfaces.

• Company culture fit: I'm looking for an environment that aligns more closely with my val...read more
Answered by AI
Add your answer
Q3. What was your in hand salary.
Add your answer
Q4. What you expected CTC from us.
Ans. 
I am open to negotiation based on the job requirements and responsibilities.
• I would like to know more about the job responsibilities and requirements before discussing salary.

• I am looking for a fair compensation based on my skills and experience.

• I am open to discussing benefits and other perks in addition to salary.

• I am flexible and willing to negotiate based on the overall package offered.
Answered by AI
Add your answer
Q5. What is your total work experience.
Add your answer

Q1. Tell me about your work experience.
Ans. 
I have over 5 years of experience in front-end development, focusing on responsive design and user experience.
• Developed responsive web applications using HTML, CSS, and JavaScript, improving user engagement by 30%.

• Collaborated with UX/UI designers to create intuitive interfaces, resulting in a 25% increase in user satisfaction scores.

• Implemented performance optimization techniques, reducing page load times by 40% and e...read more
Answered by AI
Add your answer
Q2. What is html and diffrence between html and HTML5?
Ans. 
HTML is a markup language used to create the structure of web pages. HTML5 is the latest version with new features and improvements.
• HTML stands for HyperText Markup Language and is used to create the structure of web pages.

• HTML5 is the latest version of HTML with new features like <video>, <audio>, <canvas>, and more.

• HTML5 introduced new semantic elements like <header>, <footer>, <nav&g...read more
Answered by AI
Add your answer
Q3. What is css and types of css.
Ans. 
CSS stands for Cascading Style Sheets. It is used to style and layout web pages.
• CSS is used to add styles to HTML elements.

• There are three types of CSS: inline, internal, and external.

• Inline CSS is applied directly to an HTML element using the style attribute.

• Internal CSS is defined in the head section of an HTML document using the style tag.

• External CSS is defined in a separate file and linked to the HTML document usi...read more
Answered by AI
Add your answer
Q4. Difference between visibility hidden and display none
Ans. 
visibility:hidden hides the element but still takes up space, display:none hides the element and does not take up space.
• visibility:hidden keeps the element in the document flow and preserves its dimensions

• display:none removes the element from the document flow and does not preserve its dimensions

• visibility:hidden still allows the element to be interacted with, display:none does not

• visibility:hidden can still affect the...read more
Answered by AI
Add your answer
Q5. What is flexbox in css.
Ans. 
Flexbox is a layout mode in CSS that allows you to create flexible and responsive layouts.
• Flexbox is used to align and distribute space among items in a container.

• It allows you to easily create complex layouts without using floats or positioning.

• Flexbox properties include display, flex-direction, justify-content, align-items, and flex-wrap.

• Example: display: flex; flex-direction: row; justify-content: space-between; ali...read more
Answered by AI
Add your answer
Q6. Difference between let and var.
Ans. 
let and var are both used for variable declaration in JavaScript, but they have some differences.
• let has block scope, while var has function scope

• let cannot be redeclared in the same scope, while var can

• let is not hoisted, while var is

• let is a relatively new addition to JavaScript (ES6), while var has been around since the beginning
Answered by AI
Add your answer
Q7. Data types in javascript?
Ans. 
JavaScript has 7 primitive data types: string, number, boolean, null, undefined, symbol, and bigint.
• String: a sequence of characters enclosed in quotes

• Number: integer or floating-point number

• Boolean: true or false

• Null: intentional absence of any object value

• Undefined: a declared variable without a value

• Symbol: a unique identifier

• Bigint: an integer with arbitrary precision
Answered by AI
Add your answer
Q8. Difference between null and undefined
Ans. 
null means absence of value while undefined means a variable has been declared but not assigned a value.
• null is a value that represents no value or an empty value

• undefined means a variable has been declared but not assigned a value

• null is a primitive value while undefined is a type

• null is explicitly set while undefined is implicit

• null is falsy while undefined is also falsy

• null is an object while undefined is not an obj...read more
Answered by AI
Add your answer
Q9. What is anonymous function?
Ans. 
An anonymous function is a function without a name, defined using function keyword and can be assigned to a variable.
• Anonymous functions are often used as callbacks or event handlers.

• They can be passed as arguments to other functions.

• They can be used to create closures.

• Example: const add = function(a, b) { return a + b; }

• Example: setTimeout(function() { console.log('Hello World!'); }, 1000);
Answered by AI
Add your answer

One home page with 10 section and one mailer template

Q1. Advance questions on javascript and jQuery
Add your answer

Q1. Salary discussion with the hr
Add your answer