By Mockly English · Last updated:
You know how to do the job. The difficult part is explaining it in English when an interviewer is watching. She was a product manager in the United Kingdom. The gap was behavioral interview stories — not the technical content.
At a glance
| Role | Product Manager |
|---|---|
| Location | United Kingdom |
| English challenge | behavioral / STAR |
| Interview problem | Behavioral |
| Target | Revolut |
| Preparation | ~4 weeks |
| Outcome | Gained clearer, more confident English for interviews |
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She prepared for English-language interviews as a product manager. Written English was stronger than speaking against the clock.
Preparation Timeline
| Prep timeline | ~4 weeks |
|---|---|
| Focus | Behavioral · Interview English · Business English |
| Target | Revolut |
Practice matched the round she actually had to speak: behavioral interview stories for Revolut. After each mock, she got notes on the same answer — where she paused, which words were vague, and where the structure broke.
Useful references along the way: STAR interview framework, Pronouncing numbers and metrics.
Before coaching
After coaching
She gained clearer, more confident English for interviews. She could explain the work more clearly when questions got hard. That readiness was the goal — not a promised job offer.
A behavioral round asks you to remember an experience, pick the relevant details, structure a story, and still sound natural — all in a second language. You are choosing tenses, names, and numbers while the interviewer asks follow-ups. A clear story order (situation, task, action, result) helps because it is a spoken structure, not a script. Without that order, strong work disappears into a long, unfinished story.
Preparing for a similar path? Read How a Croatian PM Prepped for Revolut's Behavioral Interviews.
You know how to do the job. The difficult part is explaining it in English when an interviewer is watching. She was a product manager in the United Kingdom. The next interviews were at Revolut, in English. In behavioral rounds, her stories ran long or lost the result, and she paused to find words in English.
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Mockly has helped me enormously in working toward my goals in Tech. Highly recommended.

Mockly knows what it takes to get hired. The preparation covers behavioral, algorithm, and system design interviews thoroughly — with real expertise in the STAR method, LeetCode, and Alex Xu’s system design frameworks. And when it comes to English and communication skills, the native-speaking mentors make all the difference.
Learn the language of the round you will face. For her, that meant behavioral work stories with a clear situation, action, and result — not a general business-English course.
That was her pattern: written English was stronger than live answers. Practise the same work stories out loud until follow-up questions no longer cause long pauses.
Yes, if the real interviews are in English. Quiet coding practice or notes in your first language do not train the round the interviewer will hear.
No. Clarity and structure matter most. A light accent is fine if interviewers can follow your decisions and results.
A Croatian product manager was targeting Revolut. Behavioral stories in English were the gap. Here is what she practised.
A German product manager was preparing for Revolut. Behavioral stories in English were the gap. Here is what he practised.
Case studies are illustrative, based on patterns from real coaching sessions.