Osource Global Software Developer Interview Questions and Answers

Q1. The candidate should possess a strong knowledge of programming skills.
Add your answer
Q2. Sting manpulation
Add your answer
Q3. Object oriented programming
Add your answer
Q4. Exception handling
Add your answer
Q5. Looping statement
Add your answer

It was easy and u can do it very easily

Basically question were asked from tree, bst, greedy

Q1. Bout your project
Add your answer
Q2. About technical skills
Add your answer
Q3. About handling problems
Add your answer
Q4. Technical questions
Add your answer
Q5. Namdjjdjdjdjdjf
Add your answer

Q1. OOPs concepts basics
Add your answer
Q2. Sql basics questions
Add your answer
Q3. Project related questions mostly
Add your answer
Q4. C# dotnet question.
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

• Team player with excellent communication skills
Answered by AI
Add your answer
Q2. Some basic personal questions
Add your answer

Q1. Union and union all difference
Ans. 
UNION combines the results of two or more SELECT statements, while UNION ALL includes duplicates.
• UNION removes duplicate rows, while UNION ALL retains all rows including duplicates

• UNION is slower than UNION ALL as it performs a distinct operation

• UNION requires the same number of columns in the SELECT statements, while UNION ALL does not have this restriction
Answered by AI
Add your answer
Q2. What is generic and non-generic collections

Ans. 

Generic collections allow storing any type of data, while non-generic collections are type-specific.

• Generic collections can store any type of data, such as List or Dictionary.

• Non-generic collections are type-specific, like ArrayList or HashTable.

• Generic collections provide type safety and better performance compared to non-generic collections.

Add your answer