One Network Enterprises Software Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 16 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at One Network Enterprises.
One Network Enterprises
Senior Software Engineer
Senior Average Positive experience Accept offer 3 rounds
Interview process
Technical screen Technical screen Technical screen Background check Offer
Interview formats
Technical Coding System Design Behavioral
The interview process had 3 rounds. The first round was a technical interview covering core Java and SQL. The second round was also technical, focusing on core Java, SQL, and scenario-based questions. The third round was a managerial round. Specific topics included implementing an immutable class, ClassLoader implementation, differences between HashMap and ConcurrentHashMap, exception handling, finding the minimum salary with SQL, joins, ACID, and CAP theorem. There was also a system design question involving refactoring a given class.
Confirmed questions2 questions
- Can you explain the architecture of the project you are currently working on?
- Could you describe the functionality of your current project?
One Network Enterprises
Software Development Engineer
Mid Difficult Negative experience No offer 4 rounds
Interview process
Technical screen Technical screen Recruiter call Presentation
Interview formats
Technical Behavioral
I took an assessment and then had two interviews with senior engineers. Things went well, so they set up a third interview with the VP of Software Development. I thought this would be the final interview and wouldn't have technical questions, but it ended up being an interrogation. They asked a lot of questions and kept interrupting me before I could finish answering. They spoke to me in a condescending way and then, after only 15 minutes, told me I wasn't qualified.
Confirmed questions1 question
- Tell me about your programming fundamentals.
One Network Enterprises
Software Developer
Entry Average Positive experience Accept offer 4 rounds
Interview process
Technical screen Phone screen Phone screen Onsite
Interview formats
Technical Coding Behavioral
There were 4 rounds in total. The first round was a technical assessment with multiple choice questions covering Java and SQL. The second round was a phone interview where they asked for introductions, discussed my resume, and went over SQL concepts. The third round was another phone interview focusing on JSON, REST endpoints, and included one problem-solving question. The final round was a video call interview that delved into in-depth Java and OOPS concepts, included another problem-solving question, and covered SQL.
Confirmed questions6 questions
- What is indexing in SQL?
- Can you explain OOPS principles?
- Tell me about JSON.
One Network Enterprises Software Engineer Interview Questions
Quoted word for word from One Network Enterprises interview reports.
“What is the difference between ArrayList and LinkedList?”
Read reports →“What is the difference between constants and enums?”
Read reports →“Is it possible to remove elements from a list?”
Read reports →“What are the different types of cloning?”
Read reports →“What are the differences between inner join and join queries?”
Read report →“Describe ways to iterate over a list.”
Read report →“When would you choose ArrayList over LinkedList?”
Read report →“What is an inner join query?”
Read report →“What are the features of React JS?”
Read report →Formats, difficulty and experience
Across all 16 One Network Enterprises interview reports.