What is the interview process for ING Backend Engineer, and how many rounds are there?

ING’s Backend Engineer process starts with an initial screening, then moves into one or more technical rounds. Those technical rounds may include coding assessments or live pair-programming, and you may also meet with technical leads and potentially peers. In the aggregated candidate data for this role, 7 interviews were reported.

How hard is the ING Backend Engineer interview compared to other roles?

For ING Backend Engineer, the most common reported difficulty is average. In the aggregated candidate data, there were 7 reported interviews for this role. Offer rate is reported as 0% in the same aggregated dataset.

What topics does ING test for Backend Engineer interviews, especially for Java and Spring Boot?

Expect core Java and backend fundamentals, including Java Collections, OOP concepts, and live coding or coding challenges. Spring Boot and its role in building RESTful web services are also recurring topics, along with practical problem solving and structured debugging. Pair programming and refactoring are explicitly part of the technical rounds you should prepare for.

Does ING Backend Engineer interviewing include live coding or pair programming, and what should I practice?

Yes, the process can include live coding or pair-programming sessions as part of the technical rounds. The guide also points to refactoring provided snippets for better readability and performance, plus problem solving with edge cases. Practice explaining your thought process while writing code, since interviewers assess how clearly you communicate complex concepts.

What coding question examples show up in ING Backend Engineer interviews?

Sample questions include Palindrome Check Without Reverse and Owning a Production Memory Leak. These align with the guide’s emphasis on coding under pressure and debugging production-level issues, including memory leak thinking.

What compensation can I expect for an ING Backend Engineer role, and does it vary?

The provided materials for ING Backend Engineer do not include compensation numbers. The only compensation-related content included here is that pay varies by level and location, but no specific figures were given for ING in this dataset.

INGBackend Engineer

Updated Jun 9, 2026

ING Backend Engineer Interview Experiences 2026

Real, anonymous reports from people who interviewed for Backend Engineer at ING, newest first and distilled into what to expect across the loop.

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Hot & recentNewest first

4 months ago

Average Negative Madrid

I had an interview journey where everything seemed to go fine live, and then the silence started. The process began with an HR conversation, followed by a technical and behavioral discussion with multiple people. During the interviews, I didn’t feel blocked—there weren’t unanswered questions, and the conversations were straightforward.

After the technical part, though, communication basically disappeared. I waited, and when nothing came afterward I concluded I hadn’t been selected, but the lack of a simple rejection message made it feel unprofessional. It was especially frustrating because I’d still been told there would be a contact email for updates, and even that didn’t lead anywhere.

> 1 year

Average Positive Spain

I went through a process that was clear in structure: several interviews plus a technical test. The first two interviews were personal and focused on technical and professional knowledge. After that, I had a technical coding interview where the goal was to improve a piece of code.

The difficulty felt about average overall. I remember the experience being fairly direct—less about surprise trivia and more about how I worked through technical tasks in a normal interview setting. Even though I completed the sequence, I didn’t end up with an offer.

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