
Nityo Infotech Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 129 interview experiences · FREE TO READ
Which role are you interviewing for?
30 roles · 129 reportsCandidate interview experiences
First-hand accounts from people who interviewed at Nityo Infotech.
Java Software Developer
For candidates with 3+ years of experience, the interview process starts with two technical rounds. The first technical round focuses on Java Coding, Core & Advance Java, and SpringBoot. The second technical round dives into project-related questions and Java scenario questions.
- Could you tell me how HashMap works internally in Java?
- What's a way to change a HashMap into an ArrayList?
- How would you go about using your own class as a key in a HashMap?
Data Engineer
I went through two rounds of direct interviews with the client, and both were all about technical and coding stuff. The first round was about basic and practical technical skills like SQL queries, data transformations, ETL ideas, and Python/ADF situations. The interviewer also gave me a coding problem to solve right then and there. The second round went deeper into advanced topics and how to figure out problems, covering things like ways to make things run better, how to fix bugs, understanding the system design, or talking about actual projects. Both times were super technical, and I felt like I showed off my good problem-solving and hands-on coding abilities. I also chatted about some of my real projects and how I'd tackle tricky data flows.
- Tell me about SQL queries.
- How do you approach data transformations?
- What are the key ETL concepts you've used?
OSP Design Engineer
The interview process was straightforward. There was only one technical round where they asked a few questions and then shared their screen to ask more questions about ARAMIS tools. I'm not sure about the company itself, as online reviews aren't great, so I'll have to see how it goes.
- Can you introduce yourself?
- Do you have basic knowledge of FTTH?
- What is your knowledge of the ARAMIS tool?
Business Analyst
First, a recruiter will check your application and might give you a quick call to see if you're a good fit. Then, some companies might give you tests or surveys to check your skills. After that, the first interview is usually over the phone or video, and they'll talk about your past experience and what you can do. The second interview is in person or a longer video call, and you might talk to more than one person, and they'll ask you questions about how you've behaved in past situations.
- Tell me about a tough work situation and how you managed it.
Nityo Infotech Interview Questions
Quoted word for word from Nityo Infotech interview reports.
“What's a way to change a HashMap into an ArrayList?”
Read reports →“Write a program to sort the array using the insertion sort algorithm for the following array: int[] unsorted = { 32, 23, 45, 87, 92, 31, 19 }.”
Read reports →“What is the difference between a class and a struct?”
Read reports →“What distinguishes the @Bean annotation from the @Component annotation in Spring?”
Read reports →“What's the function of @Mock and @InjectMocks when doing unit tests?”
Read report →“How can you secure the REST endpoints you create in Spring Boot?”
Read report →“When would you choose to use @RestController versus @Controller in Spring?”
Read report →“What are the steps to build REST APIs using Spring Boot?”
Read report →“Could you tell me how HashMap works internally in Java?”
Read report →Formats, difficulty and experience
Across all 129 Nityo Infotech interview reports.