
Volante Technologies Software Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 31 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Volante Technologies.
Senior Software Developer
The first round involves solving 3 coding problems within a 2-hour time limit. Subsequent rounds will focus on discussing the intuition behind these problems, with a primary emphasis on SQL and any ORM tools used.
- Tell me about indexing.
- What Java 8 features have you utilized?
Software Developer
So there were like 4 rounds in total. First, it was an online general aptitude and Java aptitude test, with about 40 questions. Then, there was an off-campus round where I had to solve 9 programming problems. After that, I went to the company for a written test which had 6 logical questions, 6 Java aptitude questions, and 2 programming problems. Finally, there was an HR round at the company.
- Can you write code to identify duplicate characters in a string and count how many times each character repeats?
- How would you swap two numbers if you weren't allowed to use a third variable?
- In a given string order like '1,2,3', how would you swap the strings at positions 1 and 2?
Software Engineer
The interview process had three parts. First, a coding round where you were given two problems to solve by writing code. If you passed that, you'd move to a technical discussion. After clearing the tech panel discussion, an HR discussion would follow.
- Can you show how to use the right data structures for a given scenario?
- What's the reasoning behind your data structure choice, including its advantages and disadvantages?
- Why didn't you choose a particular data structure? For instance, why not a stack instead of a queue?
Volante Technologies Software Engineer Interview Questions
Quoted word for word from Volante Technologies interview reports.
“Write a function to reverse a string without relying on built-in String methods.”
Read reports →“How would you find the frequency of all characters in a string in O(1) time?”
Read reports →“From the given integer array, what is the largest number present?”
Read reports →“What is the difference between a HashMap and a HashSet?”
Read reports →“Using two threads in Java, how can you concurrently print even and odd numbers?”
Read report →“For a given array of integers, what is its size?”
Read report →“In a given string order like '1,2,3', how would you swap the strings at positions 1 and 2?”
Read report →“Using a String ArrayList, how would you sort elements alphabetically from A-Z?”
Read report →“Given a string, how can you use Java Collections to process and print the characters?”
Read report →Formats, difficulty and experience
Across all 31 Volante Technologies interview reports.