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A directive in Angular is a marker on a DOM element that tells Angular's HTML compiler to attach a specified behavior to that DOM element or transform the DOM element and its children.
Directives are used to create reusable components or add behavior to existing elements.
There are three types of directives in Angular: Component, Structural, and Attribute directives.
Examples of directives include ngIf, ngFor, and ngStyle
Data binding is the automatic synchronization of data between the model and view components in an Angular application.
Data binding allows for the communication between the component class and its template.
There are four types of data binding in Angular: Interpolation, Property binding, Event binding, and Two-way binding.
Example: {{ title }} in HTML template binds the value of 'title' property from the component class.
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I applied via Recruitment Consulltant and was interviewed before Nov 2023. There were 3 interview rounds.
Aptitude test evaluates skills and knowledge.
1. The coding test assesses programming skills.
2. It includes problem-solving and debugging tasks.
3. Candidates must write clean, efficient code.
4. Various languages like Python, Java are supported.
5. Time limits are set for each question.
6. Results are based on accuracy and performance.
posted on 16 Jan 2025
I applied via campus placement at Vellore Institute of Technology (VIT) and was interviewed in Dec 2024. There were 2 interview rounds.
3 coding questions were given and all should have to be passed for the next round
I applied via Company Website and was interviewed in Nov 2024. There was 1 interview round.
A stack is a Last In First Out (LIFO) data structure, while a queue is a First In First Out (FIFO) data structure.
Stack: LIFO - Last In First Out. Example: browser history where the last page visited is the first to be accessed.
Queue: FIFO - First In First Out. Example: a line at a grocery store where the first person in line is the first to be served.
Function to find two numbers in array that add up to target. Optimize solution.
Use a hash map to store each number and its index as you iterate through the array.
For each number, check if the difference between the target and the number exists in the hash map.
Return the indices of the two numbers that add up to the target.
I applied via campus placement at Dr DY Patil Institute of Management and Research, Pune and was interviewed in Nov 2023. There were 4 interview rounds.
Basic aptitude questions
Topic was "which is best work from home or work from office?"
posted on 28 Jun 2024
Easy coding exercise with test cases
Building selection system using best practices in C# dot net, SOLID principle, Design Patterns.
It was above average difficult question and time was less. But they were ok to give more time to complete the system. lasted around 4 hours
Asked questions about previous experience and my aptitude. they were keep to know if I am ok to work in fast pace environment. lasted around 40 mins.
I applied via Cocubes and was interviewed before Mar 2023. There were 3 interview rounds.
MCQ Questions on programming languages like C#, Java
posted on 29 Feb 2024
I applied via Referral and was interviewed before Mar 2023. There was 1 interview round.
Design considerations for front end web applications include user experience, performance, scalability, accessibility, and security.
Consider user experience by designing intuitive interfaces and smooth interactions.
Optimize performance by minimizing loading times and reducing unnecessary requests.
Ensure scalability by designing modular and flexible components.
Prioritize accessibility by following web content accessibil...
I applied via Walk-in and was interviewed in Dec 2023. There was 1 interview round.
Reverse a linked list by changing the pointers direction
Iterate through the linked list and change the direction of pointers
Use three pointers - prev, current, next to reverse the list
Update the head pointer to point to the new first node
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