Bonami Software Software Engineer Trainee Interview Questions and Answers

Easy - Profit and loss, Percentages, Simple Interest

2 Coding Question - Array, String, Tree, Graph

Q1. Questions on Java, SQL
Add your answer
Q2. Join Query and Aggregate functions
Add your answer
Q3. Question on Oops
Add your answer

Q1. Why Neebal?, Hypothetical scenario based questions
Add your answer

Q1. About the project that I have worked
Add your answer
Q2. Technical Experience
Add your answer

Q1. Databinding in android
Ans. 
Databinding in Android allows for easier connection between UI components and data sources.
• Databinding eliminates the need for findViewById() calls in your code.

• It allows for easier access to data in your layouts using data binding expressions.

• Databinding can improve code readability and reduce boilerplate code.

• Example:
Answered by AI
Add your answer
Q2. What is the packaging process in android
Ans. 
Packaging process in Android involves compiling the code, resources, and assets into an APK file for distribution.
• Compile the Java code into .class files

• Compile the resources (XML files, images, etc.) into a binary format

• Package all the compiled files into an APK file using the Android Asset Packaging Tool (AAPT)

• Sign the APK file with a private key for security

• Align the APK file for optimization
Answered by AI
Add your answer
Q3. What is an MVVM design pattern
Ans. 
MVVM is a design pattern that separates the user interface from the business logic and data model.
• MVVM stands for Model-View-ViewModel

• Model represents the data and business logic

• View represents the user interface

• ViewModel acts as an intermediary between the Model and View

• MVVM helps in achieving separation of concerns and easier unit testing
Answered by AI
Add your answer

Q1. Most of the question related to architecture and system design
Add your answer

Q1. Face to face interview with director
Add your answer

Aptitude questions with some basic coding questions

They have given 3 coding questions and some pseudo codings

Q1. Tell about your self
Add your answer
Q2. Some coding questions
Add your answer

Based on JavaScript and Java.

A task based on JavaScript.

Basic aptitude questions were asked of easy level.

Q1. Dbms , oops , C++ , sql , aws , powerpoint
Add your answer

Q1. Peak element in array
Ans. 
A peak element in an array is an element that is greater than or equal to its neighbors.
• Iterate through the array and check if the current element is greater than its neighbors.

• If the element at index i is greater than or equal to elements at indices i-1 and i+1, it is a peak element.

• Example: ['1', '3', '2', '4', '1'] has peak elements at index 1 and 3.
Answered by AI
View 1 more answer
Q2. 2 dimentional array rotate 90 degree
Ans. 
Rotate a 2D array by 90 degrees clockwise
• Transpose the array

• Reverse each row of the transposed array
Answered by AI
View 1 more answer

Pollitices current generation

Aptitude questions were easy and basics

Q1. They asked about projects, SQL basics, oops concepts and about java concepts
Add your answer
Q2. It was an easy and average interview
Add your answer