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Walstar Technologies Junior Web Developer Interview Questions and Answers
Walstar Technologies Junior Web Developer Interview Experiences
1 interview found
Selected
I applied via Walk-in and was interviewed before Aug 2023. There was 1 interview round.
(4 Questions)
- Q1. How to Override CSS?
- Ans.
Override CSS by using !important, specificity, or inline styles.
Use !important to override specific CSS rules
Increase specificity of selectors to override styles
Use inline styles directly in HTML elements
- Q2. What are HTML5 tags
- Ans.
HTML5 tags are elements used to structure and format content on a web page.
HTML5 tags are used to define different parts of a webpage, such as headings, paragraphs, images, links, etc.
Some common HTML5 tags include <div>, <p>, <h1> to <h6>, <img>, <a>, <ul>, <li>, <table>, <form>, etc.
HTML5 tags are enclosed in angle brackets <> and usually come in pairs...
- Q3. What is WordPress
- Ans.
WordPress is a popular content management system (CMS) used for creating websites and blogs.
WordPress is open-source software, meaning it is free to use and modify.
It is known for its user-friendly interface and customizable themes and plugins.
WordPress powers over 35% of all websites on the internet, including blogs, e-commerce sites, and more.
- Q4. What are Hooks in WordPress
- Ans.
Hooks in WordPress are functions that allow developers to modify or add functionality to WordPress without modifying core files.
Hooks can be actions or filters.
Actions are triggered at specific points in the WordPress execution process.
Filters allow data to be modified before it is displayed on the site.
Example: add_action('wp_head', 'my_function');
Example: add_filter('the_content', 'my_function');
Interview Preparation Tips
Practice few template design using HTML, CSS design and go for interview you will get definitely selected
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Front end Developer Interview Questions & Answers
Talentica Software
Harshal Bihade
posted on 12 Jun 2024
(2 Questions)
- Q1. Create a Todo app
- Ans.
A simple Todo app to manage tasks and deadlines
Create a form to add new tasks
Display a list of tasks with checkboxes to mark as complete
Include options to edit or delete tasks
Implement functionality to mark tasks as complete or incomplete
Add a feature to filter tasks by status (completed/incomplete)
- Q2. Lifecycle methods
Skills evaluated in this interview
Manasa jagadeesh
Selected
I applied via Naukri.com and was interviewed before Apr 2019. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Casual talk with the manager/director of the domain.
- Q2. Basic questions about frontend technologies
- Q3. Basic HR questions regarding salary
I applied via Company Website and was interviewed in Nov 2021. There were 2 interview rounds.
2 JavaScript Programs , Aptitude, MCQs for JavaScript and React
(1 Question)
- Q1. Higher Order Functions, Code output questions related to data types, react theory questions
Interview Preparation Tips
Go to leetcode and practice.
Web Developer Interview Questions & Answers
Vinove Software & Services
Anonymous
posted on 4 Apr 2022
I appeared for an interview before Apr 2021.
(2 Questions)
Round duration - 60 minutes
Round difficulty - Easy
Technical Interview round with questions on Node js and Web Development.
- Q1. What are third-party APIs?
- Ans.
Third-party APIs are external software interfaces that allow developers to access the functionality of a third-party service or platform.
Third-party APIs provide a way for developers to integrate external services into their own applications.
They allow developers to access features such as data retrieval, authentication, and functionality from other platforms.
Examples of third-party APIs include Google Maps API, Twitte...
- Q2. What are the advantages of using promises instead of callbacks?
- Ans.
Promises provide better error handling, readability, and avoid callback hell.
Promises allow for better error handling through .catch() method
Promises make code more readable by chaining multiple asynchronous operations
Promises help avoid callback hell by nesting callbacks within then() methods
Promises can be used with async/await for cleaner asynchronous code
Round duration - 30 minutes
Round difficulty - Easy
HR round with typical behavioral problems.
Interview Preparation Tips
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
Skills evaluated in this interview
Front end Developer Interview Questions & Answers
Vinove Software & Services
Anonymous
posted on 30 Nov 2024
I applied via Campus Placement and was interviewed in Oct 2024. There were 4 interview rounds.
1hr 30 aptitude questions and 30 tech
A python based desktop application
(2 Questions)
- Q1. Implement queue using array
- Ans.
Implement a queue using an array of strings
Use push() to add elements to the end of the array
Use shift() to remove elements from the beginning of the array
Maintain a variable to keep track of the front of the queue
- Q2. Very stranger/hard patterns
(2 Questions)
- Q1. Tell my about yourself
- Q2. What are your carrer goals
Interview Preparation Tips
Skills evaluated in this interview
I applied via Walk-in and was interviewed before Mar 2021. There were 3 interview rounds.
Aptitude test
Current affairs
(1 Question)
- Q1. Puzzle , sql related questions
Interview Preparation Tips
Interview Preparation Tips
Experience: this was a telephonic round : There I was asked basics of web development (e.g Session, hidden variable difference between POST and GET etc. ) and basics of PHP e.g global variables etc , little bit of mysql e.g joins , difference between left and right joins.
Round: Technical Interview
Experience: This was pretty much about interview rounds. I got the offer.
Skills: Core java, OOP, PHP
College Name: na
I applied via LinkedIn and was interviewed in Sep 2021. There was 1 interview round.
Interview Questionnaire
5 Questions
- Q1. 1. Explain difference between spring and spring boot
- Ans.
Spring is a framework for building Java applications, while Spring Boot is a tool for quickly creating Spring-based applications.
Spring provides a comprehensive framework for building Java applications, while Spring Boot is a tool that simplifies and accelerates the process of creating Spring-based applications.
Spring requires more configuration and setup, while Spring Boot provides a pre-configured environment that re...
- Q2. 2. String anagram program
- Ans.
A program to check if two strings are anagrams of each other.
Create two character arrays from the input strings
Sort the arrays
Compare the sorted arrays to check if they are equal
- Q3. 3. write small code using streams api
- Ans.
Using Streams API to filter and map an array of strings
Create a stream from the array using Arrays.stream()
Use filter() to select elements that meet a certain condition
Use map() to transform each element into a new value
Use toArray() to convert the stream back into an array
- Q4. 4. java 8 concepts
- Q5. 5. what is REST api
- Ans.
REST API is a web service that uses HTTP requests to access and manipulate data.
REST stands for Representational State Transfer
It is an architectural style for building web services
It uses HTTP methods like GET, POST, PUT, DELETE to perform operations on resources
It is stateless and can be cached
It returns data in various formats like JSON, XML, etc.
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via LinkedIn and was interviewed in Nov 2023. There were 3 interview rounds.
Mcq + dsa JavaScript questions
(1 Question)
- Q1. JavaScript advance topics and database design topics
(1 Question)
- Q1. Situation based question and behavioural questions
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Overall Interview Experience Rating
based on 1 interview experience
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Walstar Technologies Junior Web Developer Reviews and Ratings
based on 10 reviews
Rating in categories
|
Web Developer
89
salaries
|  ₹1 L/yr - ₹4 L/yr |
|
Junior Web Developer
34
salaries
| ₹0.6 L/yr - ₹2.4 L/yr |
|
Senior Web Developer
19
salaries
| ₹1.6 L/yr - ₹3.8 L/yr |
|
Front end Developer
12
salaries
| ₹1 L/yr - ₹3 L/yr |
|
Team Lead
9
salaries
| ₹1.5 L/yr - ₹5.1 L/yr |
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