Ten minutes. That’s roughly how long the interview lasts that quietly filters out three out of every four rejected Toptal applicants—and almost nobody prepares for it, because almost nobody takes it seriously until they’ve already failed it once.
Toptal calls it the “Language and Personality” round. Applicants call it the English test, which is technically wrong and functionally right. There’s no vocabulary quiz, no written grammar section, no multiple-choice anything. What you get instead is a live video call with a Toptal screener who spends ten to fifteen minutes talking with you like a client would — and quietly scoring whether you’d survive that conversation for real.
What This Round Is Actually Screening For
Here’s where most applicants misread the assignment entirely. They walk in ready to prove they speak “correct” English—perfect grammar, no accent, textbook phrasing. That’s not the test. Toptal has said outright that the goal is proficiency and personality fit for working with Western technical teams, not linguistic perfection. Non-native speakers pass this constantly. I’ve watched people with heavy accents and imperfect tenses sail through because fluency of thought mattered more than fluency of pronunciation.
What the screener is actually clocking:
- Can you follow a natural conversation without lag? Not “Can you answer a rehearsed question?” but Can you track a tangent, respond to a follow-up, and not freeze when the topic shifts mid-sentence?.
- Can you explain something technical to someone who isn’t in your head? They’ll often ask about your past work. If your answer only makes sense to another engineer, that’s a flag — client communication is the entire premise of Toptal’s value proposition.
- Are you someone a client would want on a call again? This is the “personality” half nobody talks about. Defensive, robotic, or overly rehearsed answers read worse than a slightly rough but genuine one.
- Your desired hourly rate. It’s a small detail, often asked in this exact call, and it’s not locked in—you can adjust it later, so don’t overthink the number in the moment.
Read Also: The Toptal Application Process, Step-by-Step
Why This Round Trips Up Strong Technical Candidates
Here’s the part that stings if it’s happened to you: this isn’t the algorithm round. You can’t out-code your way past a conversation. I’ve seen genuinely excellent engineers get cut here—not because their English was bad, but because they treated it like an interrogation instead of a conversation, answering in clipped fragments and waiting to be told what to say next.
The screener isn’t hunting for mistakes. They’re building a gut read of whether a client would enjoy working with you for the next six months. That’s a completely different skill than solving a binary tree problem in 20 minutes, and pretending otherwise is exactly why smart people fail it.
How to Actually Prepare (Without Overdoing It)
Cramming vocabulary lists is close to useless here — this isn’t the TOEFL.
What moves the needle instead:
- Talk through your last three projects out loud, in English, to another person. Not written notes. Spoken, messy, real explanation. The gap between writing fluently and speaking fluently under mild pressure is where most people get caught off guard.
- Practice explaining technical work to a non-technical listener. If a friend outside your field can follow your explanation of what you built and why it mattered, you’ve cleared the actual bar Toptal is testing.
- Record yourself answering, “Why do you want to work with Toptal clients?” Play it back. If it sounds stiff or memorized, that’s exactly what the screener will hear too.
- Don’t over-polish. A few filler words and a natural pause beat a robotically perfect script every time—screeners have heard the scripted version a thousand times, and it reads as fake instantly.
Read Also: How Toptal Referrals Actually Work
If You’ve Already Failed This Round
Failing here doesn’t mean your English is bad — it usually means the conversation felt rehearsed, guarded, or disconnected rather than genuinely broken. That’s fixable faster than a technical skill gap, which is honestly the silver lining. If this was your rejection point, the fix is reps: more spoken, unscripted practice explaining your work, not another grammar course.
Curious what your actual reapplication window looks like after a fail at this stage versus a later one? I broke down the real ranges, stage by stage, in a separate piece, since the wait for an English-round rejection tends to run shorter than a wait tied to a failed test project.
Read Also: When Can I Reapply to Toptal After Failing?
And while you’re rebuilding your speaking confidence, it doesn’t hurt to have a second income lane running in parallel—plenty of applicants use the wait to build out a Fiverr presence so Toptal isn’t the only door they’re knocking on.
The Fiverr MasterClass is a solidly structured option if you want to use that time productively.
(Disclaimer: This post contains an affiliate link; we may earn a commission at no cost to you)
This round isn’t measuring your English. It’s measuring whether a client on the other end of a video call would relax, trust you, and want to keep working with you—and that’s a completely learnable skill, not a fixed trait about how “good” your English is.
Treat it like a conversation you’re having with a future client, not an exam you’re being graded on, and the whole thing gets a lot less terrifying.
