AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Cognitive Innovations Interview Questions and Answers
Cognitive Innovations Interview Experiences
4 interviews found
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
Minor coding task, they gave an application and told lf to automate it and send
QA Engineer Interview Questions asked at other Companies
Selected
I was interviewed in Feb 2024.
Numbering system, prfit and loss
About internet and social media
Interview Preparation Tips
Data Entry Operator Interview Questions asked at other Companies
I applied via Naukri.com and was interviewed in May 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Related sql server and azure topics
Database Administrator DBA Interview Questions asked at other Companies
Interview Questionnaire
1 Question
- Q1. What is javascript
- Ans.
JavaScript is a programming language used to create interactive effects within web browsers.
JavaScript is a client-side scripting language
It is used to create dynamic web pages
It can be used for form validation, creating animations, and more
JavaScript can also be used on the server-side with Node.js
Popular JavaScript frameworks include React, Angular, and Vue.js
Interview Preparation Tips
Skills evaluated in this interview
Software Developer Interview Questions asked at other Companies
Cognitive Innovations interview questions for popular designations
Top trending discussions
Interview questions from similar companies
I was interviewed in Jan 2025.
A sequence was provided: 4181, 2684, 1597, 987, 610.
first 2 are given and write code for other value calculation using java 8
The second question required writing a reverse of a palindrome using both Java 8 streams. I was able to successfully write both and clear the first round.
(6 Questions)
- Q1. Interviewer was himself not knowing anything as it was walkin drive he was sitting infront of me and checking questions on phone Introduction that he inturrepted in between when I was introducing myself
- Q2. What are the features of Java 17, specifically related to sealed classes, including their syntax and necessity, along with the potential errors encountered when invoking a sealed class?
- Ans.
Java 17 introduces sealed classes to restrict inheritance and improve code maintainability.
Sealed classes are declared using the 'sealed' keyword followed by the permitted subclasses.
Subclasses of a sealed class must be either final or sealed themselves.
Errors may occur when trying to extend a sealed class with a non-permitted subclass.
- Q3. Java 8 feathers stream api, functional interface, Intermittent operator ,Ternary operator, Prediction,Bi predicate. Answered all successfully
- Q4. Draw low level design of implementation of notify me if item is back in stock in a ecommerce application
- Ans.
Implementation of 'notify me if item is back in stock' feature in an ecommerce application
Create a database table to store user notifications for out-of-stock items
Implement a service to check item availability and send notifications to subscribed users
Provide a user interface for users to subscribe to notifications for specific items
- Q5. All design patterns which I know. Asked me to implement adapter pattern on paper
- Q6. Then given a problem that concurrent way perform operation on excell to decrease the response time
Interview Preparation Tips
Senior Java Developer Interview Questions & Answers
Persistent Systems
Anonymous
posted on 5 Jan 2025
I applied via Naukri.com and was interviewed in Dec 2024. There were 3 interview rounds.
(3 Questions)
- Q1. Core Java questions and multithreading basics like executor service
- Q2. Spring boot error handling, simple questions on distributed systems
- Q3. Coding question. Requested to do in O(n ) time complexity as oppsed to O(n2) suggested by me.
(2 Questions)
- Q1. Given an array find all the numbers whose sum is 11 using streams only
- Q2. Spring boot basics, hibernate queries, what is native query
(2 Questions)
- Q1. Design patterns in Java, write a singleton class
- Q2. Spring IOC and AOP
Interview Preparation Tips
Selected
I was interviewed in Jan 2025.
To the job programming in a group discussion on a developed to the company
(4 Questions)
- Q1. What was the company results
- Q2. What was the company results
- Q3. To the companie timings and shifts
- Q4. To the companie timings and shifts
(4 Questions)
- Q1. To the invite in a company
- Q2. In a job of Wipro company to the joined
- Q3. In a job of Wipro company to the joined
- Q4. I am joined ina Wipro company
I am joined in a company because to my family problems and my responsibilities
To the solve in a family problems and i joined to the company
I am Bsc complete in a job to the Wipro company are joined
Interview Preparation Tips
Infrastructure Management Consultant Interview Questions & Answers
Infosys
Anonymous
posted on 2 Feb 2025
Selected
(2 Questions)
- Q1. What are your salary expectations?
- Q2. What has been your experience in each of the companies you have worked for?
(4 Questions)
- Q1. Can you tell me about yourself?
- Q2. Could you briefly describe the companies you have worked for?
- Q3. What technologies have you worked with, and what was your role in each?
- Q4. What are some use case studies related to the technologies you have worked with?
Interview Preparation Tips
Selected
I was interviewed in Aug 2024.
(7 Questions)
- Q1. Tell me about yourself?
- Q2. Please explain about your experience ?
- Q3. What is Invoice processing?
- Q4. Credit note means?
- Q5. Tell me about the Critical incident or situation, that you face during the work and how you solve it?
- Q6. Journal entries for : purchase made, purchase on credit?
- Q7. Things need to notice in invoice and verify it before processing?
(4 Questions)
- Q1. Are you will to work at the mentioned location?
- Q2. Excepted salary?
- Q3. Are you ok with the fixed salary package?
- Q4. Are you aware of you roles and responsibilities of the job?
Interview Preparation Tips
Learn more as possible, be updated, learn daily basis.
Selected
I was interviewed in Jan 2025.
(8 Questions)
- Q1. What is a directive in Angular?
- Q2. What are pipes and what are their types?
- Q3. What is the dependency injection (DI) system in Angular?
- Q4. What is an HTTP Interceptor, and can you provide an example of its use?
- Q5. What is the difference between localStorage and sessionStorage?
- Q6. What are design patterns commonly used in Angular?
- Q7. What is the role of route guards in Angular, and what are their types?
- Q8. What are the methods for communication between components?
Cognitive Innovations Interview FAQs
Tell us how to improve this page.
Cognitive Innovations Interviews By Designations
Interview Questions for Popular Designations
Cognitive Innovations Interview Process
based on 2 interviews
Interview experience
Interview Questions from Similar Companies
Cognitive Innovations Reviews and Ratings
based on 9 reviews
Rating in categories
|
Software Developer
13
salaries
|  ₹2 L/yr - ₹4 L/yr |
|
Mean Stack Developer
9
salaries
| ₹2.2 L/yr - ₹4.2 L/yr |
|
Developer
6
salaries
| ₹2.4 L/yr - ₹4 L/yr |
|
UI Developer
6
salaries
| ₹2 L/yr - ₹4.1 L/yr |
|
Test Engineer
5
salaries
| ₹3 L/yr - ₹4.1 L/yr |
TCS
Accenture
Wipro
Cognizant
- Home >
- Interviews >
- Cognitive Innovations Interview Questions
