
InfinityLabs Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 25 interview experiences · FREE TO READ
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11 roles · 25 reportsCandidate interview experiences
First-hand accounts from people who interviewed at InfinityLabs.
Software Engineer
The interview process included 3 rounds: two technical rounds and one manager round. The technical rounds asked questions based on experience, and the manager round also had some technical questions mixed with management-related ones.
- Can you explain the OOPs concepts?
- What programming languages are you familiar with?
- Could you tell me about the projects you've worked on?
Senior PHP Developer
I was shortlisted in December 2019 for a Senior PHP Developer role. On the interview day, the HR wasn't there. The interviewer, unexpectedly, focused on Node.js and Angular instead of PHP. I passed the first round. In the second round, I mentioned I applied for a PHP role, which surprised the interviewer. He then explained the job involved working at a client's location, which was very far and lacked cab facilities. I declined because I wasn't informed about the client or the lack of cab service. Coincidentally, the client (Icreon) had contacted me a week prior, and I'd refused their offer for the same reason. To make things worse, they misled me. When I called the HR to discuss this, she acknowledged a possible confusion and promised a callback, but never followed up. They wasted my time and money (around 500 rs. for cab).
- Could you explain arrow functions and their benefits?
Java Developer
I had to wait for about 2 hours for my interview. The interviewer seemed uninterested when it was my turn. After the first face-to-face, the HR person told me I was selected and asked me to fill out a form. The HR then proceeded to praise the company. However, they rejected my desired CTC. This was disappointing because I had already communicated my minimum acceptable salary, which they had initially agreed to, but they still offered less. I told them they wasted my time, especially since I had to miss another interview that overlapped, which might have offered a salary closer to my expectations.
- Can you explain the Decorator design pattern?
- What about the Adapter design pattern?
- Tell me about Microservice architecture.
AngularJS Developer
Worst Interview Process: I was first called for a face-to-face interview. Then, I went through 3 rounds of technical interviews with 3 different people, where they mostly asked the same questions, which was a waste of my time. After that, I was told to leave. A few days later, I called them to inquire about the results, and they scheduled another telephonic interview, seemingly just to keep me engaged and interested. Again, after a few days, I called to ask for the results, and they asked me to come for a face-to-face interview (I live 48 km away) with my documents to receive an offer letter and join immediately. Upon arrival, they conducted 3 more rounds of interviews with 3 different people. Finally, they rejected me due to budget issues, claiming I had mentioned things on my resume that they didn't want. My question is, why did they shortlist me, waste my time and money (Rs 10,000), call me twice for face-to-face interviews from 48 km away, if those things were already on my resume?
- What are the fundamental concepts every Angular developer is expected to know?
- What are the fundamental concepts every JavaScript developer is expected to know?
InfinityLabs Interview Questions
Quoted word for word from InfinityLabs interview reports.
“What is subscribe chaining in angular?”
Read reports →“Can you implement the pow(a, n) function, given integers a and n?”
Read reports →“Can you write code in java-script to reverse the string in two ways?”
Read reports →“Can you verify parentheses validity, pseudocode is sufficient?”
Read reports →“Regarding communication between PCs on different subnets, what are the prerequisites and the mechanism of such communication?”
Read report →“What are the basics of MySQL, including joins and aliases?”
Read report →“What are the core concepts of the MEAN Stack?”
Read report →“Could you explain what EJB is?”
Read report →“What about the Adapter design pattern?”
Read report →Formats, difficulty and experience
Across all 25 InfinityLabs interview reports.