Three Grammar Mistakes That Could Cost You the Interview: A Guide for Non-Native English Speakers

Worried about your English in interviews? These 3 grammar mistakes can change how interviewers see you. Links & Resources: 📌 Free Self-Introduction Worksheet → https://www.omniinterview.com/get-apm... 📌 Book 1-on-1 Coaching with Warren → https://www.omniinterview.com/discovery 📌 My Master Self-Introduction Blueprint Workshop → https://www.omniinterview.com/self-in... If you're a non-native English speaker preparing for a job interview, academic interview, or residency interview in English, one of the biggest fears you might have is: “What if grammar mistakes make me sound unprofessional?” The truth is, small grammar mistakes in interviews can change how interviewers see you. Even advanced English speakers make these error...because it’s not about grammar rules, it’s about how your message land. In this video, I’ll break down the three grammar mistakes that could cost you the interview—and how to fix them: • Will vs. Would → Why “would” is safer than “will” when describing what you’d do if hired • Present Perfect vs. Past Simple → How to highlight your experience so it sounds current and valuable • Passive Voice → Why it’s not always wrong, and how it can help you show your role clearly in team projects This guide is designed for non-native English speakers who want to speak with clarity, confidence, and professionalism in English interviews. These grammar shifts will help you avoid sounding too aggressive, too vague, or too rehearsed—and instead present yourself as polished and thoughtful. 0:00 Introduction 1:15 "Will" vs. "Would" in Interviews 4:23 When to use "Will" in Interviews 8:49 Present Perfect vs Past Simple in Interviews 10:49 Using the Passive Voice in Interviews 13:27 Key Takeaways 14:38 Surprise! Pop Quiz