
Collegedunia Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 207 interview experiences · FREE TO READ
Which role are you interviewing for?
30 roles · 207 reportsCandidate interview experiences
First-hand accounts from people who interviewed at Collegedunia.
Consultant
The coding round is where they check your problem-solving, coding skills, and logical thinking. You might have to write code for one or more programming problems, explain how you solved them, and talk about time and space complexity. They could also ask about basic stuff like data structures, algorithms, and syntax for the tech stack they need.
- write program for
Node.js Developer
Applied via LinkedIn and went through a few interview rounds. First was a written test with two DSA questions and one SQL question. Passed that. Next, a technical interview with logical DSA and aptitude questions, where I gave verbal explanations. The final round was a practical assessment with a senior employee. They asked questions from Google search results and a MongoDB aggregate question. I answered the Google questions quickly but didn't know the answer to two consecutive ones, so the interview ended abruptly. Didn't get any feedback or status update, which was confusing.
- How do you find duplicates in an array?
- How can you query data from two tables using a join operation?
- Can you order pairs of numbers, both positive and negative, in ascending order?
Node.js Developer
It was a college hiring event. My resume got selected. There were three questions, one SQL, one code, and one technical interview, followed by an HR interview. The interviewer was super chill and helpful, guiding me when I struggled. However, the management was terrible. We were there from 12 to 5 PM, and there wasn't even water available, let alone snacks.
- Can you tell me about yourself?
- What is callback hell and how does it relate to timeouts?
- Could you explain what Node.js is?
Graphic Designer
The interview process was great. Everyone I talked to was professional and nice, from the first person I talked to all the way to the last. They always communicated well and responded quickly, which made me feel like they cared about me as a candidate. The interview itself was put together well and made me think. The questions they asked were smart and let me show off my skills and what I've done in a way that mattered. It was obvious they had looked at my resume closely because the questions they asked were about my specific background, making it a conversation that was interesting and relevant.
- Can you provide some basic information about yourself?
- We have a task for you to complete.
Collegedunia Interview Questions
Quoted word for word from Collegedunia interview reports.
“Find if the given number lies in Fibonacci series or not using a recursive approach.”
Read reports →“Is it possible to check if a linked list is a palindrome?”
Read reports →“A camel owner needs to transport 3000 bananas to a market 1000 km away across a desert. The camel can carry 1000 bananas at a time and eats one banana per km. What's the maximum number of bananas that can reach the market?”
Read reports →“How to reverse an array by a given number of rotations?”
Read reports →“Given two infinite arrays, find a pair of values that sum up to 8.”
Read report →“What is the purpose of the NEET exam, and can you list the top 5 institutes for it?”
Read report →“How can you arrange 10 coins to form 5 straight lines with 4 coins on each line?”
Read report →“A bartender tells a customer that the product of his three children's ages is 72. The customer needs more info. The bartender then says the sum of their ages is the building number outside. The customer still can't figure it out. Finally, the bartender mentions his youngest child loves strawberry ice cream, and the customer knows the ages. What are the children's ages?”
Read report →“How would you estimate the size of the car market in Delhi?”
Read report →Formats, difficulty and experience
Across all 207 Collegedunia interview reports.