Iris software, inc. Software Engineer interview typically runs 2-5 rounds: telephonic interview, video conference, technical rounds, and managerial/client rounds. The process can stretch to about 5 interviews and is broad, with client involvement sometimes adding extra rounds.
$107K
Avg. Base Comp
$130K
Avg. Total Comp
4-5
Typical Rounds
3-5 weeks
Process Length
Our candidates report that Iris Software, Inc. is less interested in flashy problem-solving than in whether you can hold your own across a broad Java backend stack. The recurring pattern is a heavy emphasis on core Java fundamentals — strings, collections, multithreading, Java 8 features, and streams — with enough depth to separate people who can explain concepts clearly from those who only recognize the terms. In the more technical experience, that baseline expanded into microservices, Docker/Kubernetes, Kafka, AWS, Hibernate, and design patterns, which tells us they want practical engineers who can connect language knowledge to real backend delivery.
What makes this process non-obvious is how much the client side can shape the outcome. One candidate described being rejected after the client interview because of a career gap, then brought back into more technical and managerial conversations before ultimately getting an offer. That’s a strong signal that Iris and its clients may treat the client conversation as a real decision point, not a courtesy chat. We’ve also seen the managerial discussion stay grounded in job-change motivation, Agile, responsibilities, and joining date, so the bar is not just technical fluency but a coherent professional narrative. In short, the people who do best here are the ones who can be broad, precise, and credible under scrutiny.
Synthetized from 2 candidates reports by our editorial team.
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Real interview reports from people who went through the Iris software, inc. process.
The process was pretty straightforward, but it ended up being more technical than I expected for an early screen. I first had a telephonic interview and then a video conference, and the whole thing felt like a mix of basic and average-level questions. The interviewer was polite and the conversation was smooth, which made the experience feel positive even though it didn’t move forward afterward. In the video round, they spent time on core Java fundamentals and asked about Java 8 features, so I’d definitely make sure those are fresh. They also asked about multithreading, strings, HashMap, and Vector, which made it clear they were checking whether I had a solid grasp of the language and common data structures rather than anything overly specialized. The questions weren’t tricky in a puzzle sense, but they did expect you to explain concepts clearly and confidently. At the end I was told they’d get back to me, but I never heard back, so the process effectively stopped there. If you’re interviewing here, I’d focus on being comfortable with Java basics, concurrency concepts, and the differences between common collections, especially older ones like Vector alongside HashMap and newer Java 8 additions.
Prep tip from this candidate
Brush up on core Java fundamentals, especially Java 8 features, multithreading basics, and the differences between HashMap and Vector. Be ready to explain strings and collection behavior clearly in a conversational interview rather than a coding-heavy round.
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Topics based on recent interview experiences.
Featured question at Iris software, inc.
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Synthesized from candidate reports. Individual experiences may vary.
The process begins with an initial phone interview that serves as an early screen. Candidates are asked basic to average-level questions, with the conversation focused on confirming core Java knowledge and overall fit for the role.
This round goes deeper into core Java fundamentals and backend concepts. Expect questions on Java 8 features, streams, multithreading, strings, HashMap, Vector, collections, and practical Java backend topics such as microservices, Docker/Kubernetes, Kafka, AWS Lambda, Hibernate, design patterns, JPA, transaction management, and AOP.
For some candidates, a client-facing round is a major gatekeeper in the process. It is more conversational but still important, covering introductions, Agile, past responsibilities, reasons for changing jobs, and availability to join; non-technical concerns like career gaps may also be evaluated here.
If the client requests more evaluation or raises concerns, the process can loop back to another technical interview. This round revisits core Java, multithreading, and practical backend topics, and may include logical questions in Java and JavaScript.
The final discussion is with management and is typically more conversational. Interviewers review your background, role responsibilities, job change motivation, and joining timeline before making a final decision.