Case studies by region
Quick answer
6 case studies show how non-native tech professionals from Brazil prepared their interview English with Mockly — what blocked them, what changed, and the outcome. Read a few that match your background, then book a free trial to practise the same way.
A São Paulo engineering manager failed Google’s system design round. Coaching rebuilt vocab and full-loop English, including Airbnb.
A Brazilian engineering manager was targeting Wise. The gap was system-design answers in English - not the technical work. Here is what she practised.
Written English was fine. Spoken answers stalled. See how one Frontend Engineer from Brazil practised system-design answers out loud.
A Brazilian account manager targeting Topsort practised Tell me about yourself, client STARL stories, and CRM vocabulary in English - readiness, not a claimed offer.
A Brazilian backend engineer knew the work. Live English for system-design answers was where interviews stalled. Here is the practice that changed the delivery.
A Brazilian product designer knew the work. Live English - finding and saying the right words - was where interviews stalled. Here is the practice that changed the delivery.
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