Techouts Project Manager Interview Questions and Answers

Q1. Oops, Interfaces, Exception Handling, Collections, SQL, etc
Add your answer
Q2. Coding Question - Find 2nd largest element in array with least time complexity
Ans. 
Find the 2nd largest element in an array with the least time complexity.
• Sort the array in descending order and return the element at index 1.

• Initialize two variables to keep track of the largest and second largest elements.

• Iterate through the array and update the variables accordingly.

• Return the second largest element.
Answered by AI
View 1 more answer

Q1. Coding Question - print * matrix
Add your answer
Q2. HashMap, HashSet, Spring, Spring Framework, Microservices, etc
Add your answer

Q1. Basic Details, CTC Info
Add your answer
Q2. Tech Stack, Challenges Faced in career
Add your answer

Q1. Data structures Core java Spring boot Hibernate
Add your answer

Q1. Asked json web tokean authentication, authorisation. architecture of your project.
Add your answer
Q2. Coding question- create crud app. Given array of objects. Render list in table. Do edit, delete, sort list on object property.
Ans. 
Create a CRUD app to render, edit, delete, and sort a list of objects in a table.
• Create a React component to render a table with data from the array of objects.

• Implement functions for editing and deleting objects from the list.

• Add functionality to sort the list based on object properties.

• Use state and props to manage data and re-render the table when changes occur.
Answered by AI
Add your answer
Q3. Difference bw rem, em, px. React hooks- useEffect, life cycle methods. use cases of hooks.
Ans. 
rem, em, px are units of measurement in CSS. React hooks like useEffect replace lifecycle methods for side effects.
• rem: relative to the font-size of the root element (html). Example: 1rem = 16px

• em: relative to the font-size of the element. Example: 2em = 32px if font-size is 16px

• px: fixed-size units. Example: font-size: 16px

• useEffect: replaces componentDidMount, componentDidUpdate, and componentWillUnmount in class com...read more
Answered by AI
Add your answer

Q1. Oops concepts, core java
Add your answer
Q2. Java 8 stream api and lambda
Add your answer

Aptitude test

Current affairs

Q1. Puzzle , sql related questions
Add your answer

If you are a fresher , then this is for you else almost no coding test for experienced candidates.

Q1. Javascript basics, Angular react general questions depends upon profile.
Add your answer

Q1. They asked general questions related to some hectic situation faced in previous company / project..
Add your answer