BIZONGO Software Developer Intern Interview Questions and Answers for Freshers

General DS, Algo and Basic CS question.

Q1. General OS, DS and DB question.
Add your answer
Q2. Gneral programming question.
Add your answer

DSA Round - Need to explain the answer

Q1. Question on DSA, Trees
Add your answer

Q1. Explain joins in SQL
Ans. 
Joins in SQL are used to combine rows from two or more tables based on a related column between them.
• Joins are used to retrieve data from multiple tables based on a related column between them

• Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN

• INNER JOIN returns rows when there is at least one match in both tables

• LEFT JOIN returns all rows from the left table and the matched rows from the right table

• ...read more
Answered by AI
Add your answer
Q2. What are object and class in OOPs?
Ans. 
Objects are instances of classes in OOPs. Classes are blueprints for creating objects with attributes and methods.
• Objects are instances of classes

• Classes are blueprints for creating objects

• Classes define attributes and methods for objects

• Example: Class 'Car' with attributes like 'color' and methods like 'drive'
Answered by AI
Add your answer

Based on concepts and past experience

Q1. Full day exam on saturday
Add your answer
Q2. Coding related, dsa, aptitude etc
Add your answer

Q1. Tell me about yourself
Ans. 
I am a passionate software developer with experience in Java, Python, and web development.
• Experienced in Java, Python, and web development technologies

• Strong problem-solving skills

• Familiar with Agile methodologies

• Completed multiple projects including a web-based inventory management system
Answered by AI
Add your answer

Q1. We are you applied to this job
Add your answer

Duration was for 1 hour simple aptitude questions covering topics like speed and time, word, distance, train, stream

Technical GD on common technical topics like data networks, oops concepts, paging concepts