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App Innovation Technologies Interview Questions, Process, and Tips
Top App Innovation Technologies Interview Questions and Answers
- Q1. Verification vs validationasked in QA Engineer interview
- Q2. Find element vs find elementsasked in QA Engineer interview
- Q3. what is type scriptasked in Angular Developer interview
App Innovation Technologies Interview Experiences
6 interviews found
Anonymous
I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.
(1 Question)
- Q1. Introduce yourself
Interview Preparation Tips
Software Developer Interview Questions asked at other Companies
Selected
I applied via Walk-in and was interviewed in Aug 2024. There were 3 interview rounds.
(2 Questions)
- Q1. What is type script
- Ans.
TypeScript is a superset of JavaScript that adds static typing and other features to help developers write more robust code.
TypeScript is developed and maintained by Microsoft.
It compiles down to plain JavaScript.
It supports modern JavaScript features like classes, interfaces, and modules.
TypeScript helps catch errors at compile time rather than runtime.
Example: defining types for variables, functions, and classes.
- Q2. What is directives
- Ans.
Directives in Angular are markers on a DOM element that tell Angular 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 components.
There are three types of directives in Angular: component, structural, and attribute directives.
Examples of directives include ngIf, ngFor, ngStyle, and custom directi
Give one scenario and do in task in angualr
(2 Questions)
- Q1. Salary discussion
- Q2. Personal details
Skills evaluated in this interview
Angular Developer Interview Questions asked at other Companies
Pavithran G
I applied via Indeed and was interviewed in May 2024. There were 3 interview rounds.
(1 Question)
- Q1. Abt manual testing
(2 Questions)
- Q1. Verification vs validation
- Ans.
Verification is ensuring the product is built right, while validation is ensuring the right product is built.
Verification focuses on process, validation focuses on product
Verification involves static testing, validation involves dynamic testing
Verification is done before validation
Example: Verification - reviewing requirements, Validation - testing the actual product
- Q2. Abt automation tedting
(1 Question)
- Q1. Find element vs find elements
- Ans.
find element vs find elements in Selenium WebDriver
find element is used to locate a single web element on a web page
find elements is used to locate multiple web elements on a web page
find element returns a single WebElement object, while find elements returns a list of WebElement objects
QA Engineer Interview Questions asked at other Companies
(1 Question)
- Q1. Basic details , oops,net,c#
DOT NET Developer Interview Questions asked at other Companies
App Innovation Technologies interview questions for popular designations
kiran G
(2 Questions)
- Q1. Basics of python Technical question about python
- Q2. Technical programming from loop statement
Interview Preparation Tips
Software Developer Interview Questions asked at other Companies
I appeared for an interview before Apr 2023.
Implement CRUD operations using public APIs in React JS
(1 Question)
- Q1. Basic questions like: 1. previous salary 2. salary negotiation for the job opening
Reactjs Developer Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
SAMKIT JAIN
I appeared for an interview in Aug 2017.
Interview Questionnaire
7 Questions
- Q1. Implement Merge Sort.
- Ans.
Merge Sort is a divide and conquer algorithm that sorts an array by dividing it into two halves, sorting them separately, and then merging the sorted halves.
Divide the array into two halves
Recursively sort the two halves
Merge the sorted halves
- Q2. Given a BST containing distinct integers, and a number ‘X’, find all pairs of integers in the BST whose sum is equal to ‘X’.
- Ans.
Find pairs of integers in a BST whose sum is equal to a given number.
Traverse the BST and store the values in a hash set.
For each node, check if (X - node.value) exists in the hash set.
If yes, add the pair (node.value, X - node.value) to the result.
Continue traversal until all nodes are processed.
- Q3. Given a set of time intervals in any order, merge all overlapping intervals into one and output the result which should have only mutually exclusive intervals.
- Ans.
Merge overlapping time intervals into mutually exclusive intervals.
Sort the intervals based on their start time.
Iterate through the intervals and merge overlapping intervals.
Output the mutually exclusive intervals.
Example: [(1,3), (2,6), (8,10), (15,18)] -> [(1,6), (8,10), (15,18)]
- Q4. What are the different types of hashing? Suggest an alternative and a better way for Linear Chaining.
- Ans.
Different types of hashing and alternative for Linear Chaining
Different types of hashing include division, multiplication, and universal hashing
Alternative for Linear Chaining is Open Addressing
Open Addressing includes Linear Probing, Quadratic Probing, and Double Hashing
- Q5. Implement AVL Tree.
- Ans.
An AVL tree is a self-balancing binary search tree where the heights of the left and right subtrees differ by at most one.
AVL tree is a binary search tree with additional balance factor for each node.
The balance factor is the difference between the heights of the left and right subtrees.
Insertion and deletion operations in AVL tree maintain the balance factor to ensure the tree remains balanced.
Rotations are performed ...
- Q6. Minimum number of squares whose sum equals to given number n.
- Ans.
Find the minimum number of squares whose sum equals to a given number n.
Use dynamic programming to solve the problem efficiently.
Start with finding the square root of n and check if it is a perfect square.
If not, then try to find the minimum number of squares required for the remaining number.
Repeat the process until the remaining number becomes 0.
Return the minimum number of squares required for the given number n.
- Q7. Insertion sort for a singly linked list.
- Ans.
Insertion sort for a singly linked list.
Traverse the list and compare each node with the previous nodes
If the current node is smaller, swap it with the previous node
Repeat until the end of the list is reached
Time complexity is O(n^2)
Interview Preparation Tips
Experience: There were 2 coding questions (no penalty for wrong submission) and 20 Multiple Choice Questions(with negative marking). We were given 90 minutes to solve them. MCQs were based on Data Structures, OS, CN, C outputs, OOP etc.
Tips: Experience in Competitive Programming might help in solving coding questions. No constraints were mentioned and detailed Instructions related to problem were stated vaguely. So code carefully.
Duration: 1 hour 30 minutes
Total Questions: 22
Round: Technical Interview
Experience: The interviewer asked me to introduce myself and a brief introduction of the projects that I have done. She first asked me questions related to my project. After that she moved on to the data structures part.
Tips: Take your time to approach the problems and if the question is not clear ask the interviewer to explain it again.
Round: Technical Interview
Experience: The interviewer asked me about how my previous round went. After that, he asked me to introduce myself and a brief introduction of the projects that I have done. He first asked me a few questions related to my project. Then he moved on to the data structures part. In this round the interviewer gave me strict time limit for coding the solution on paper for each problem and as soon as I was done coding he gave me 2-3 minutes every time to find errors and debug my code.
Tips: Do not panic even if the interviewer sets time limit while solving problems. If the question is not clear ask the interviewer to explain it again.
College Name: The LNM Institute Of Information Technology, Jaipur
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.
Interview Questionnaire
4 Questions
- Q1. Yourself
- Q2. How do you feel about working nights and weekends?
- Q3. I will try to complete my tasks within weekdays effectively and efficiently to avoid weekand night work.
- Q4. What is the difference b/w confidence and over confidence?
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Spring IOC , bean scopes, Tomcat server questions , SpringBoot questions Dependency questions, Maven questions
Interview Questionnaire
1 Question
- Q1. In 1st round they asked aptitude questions And 2nd round was an technical hr interview in this they asked oops concepts and basic C programming
App Innovation Technologies Interview FAQs
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App Innovation Technologies Interviews By Designations
- App Innovation Technologies Software Developer Interview Questions
- App Innovation Technologies Angular Developer Interview Questions
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Interview Questions for Popular Designations
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App Innovation Technologies Interview Process
based on 7 interviews
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App Innovation Technologies Reviews and Ratings
based on 27 reviews
Rating in categories
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Business Analyst
8
salaries
|  ₹1 L/yr - ₹6.5 L/yr |
|
IOS Developer
7
salaries
| ₹4 L/yr - ₹6.5 L/yr |
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Softwaretest Engineer
6
salaries
| ₹2.2 L/yr - ₹6 L/yr |
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DOT NET Developer
6
salaries
| ₹2.6 L/yr - ₹5.6 L/yr |
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Android Developer
5
salaries
| ₹3.2 L/yr - ₹6 L/yr |
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