Hiring a Portuguese interpreter for events in Brazil: a practical guide

Your company is holding a conference in Brazil, negotiating with a Brazilian partner, or hosting an online event with a Brazilian audience. Someone says: "we need a Portuguese interpreter." If you've never hired one, the options look confusing — simultaneous or consecutive? On-site or remote? Agency or independent professional? This guide covers what actually matters, from someone who has been in the booth for over two decades.

First: Brazilian Portuguese is not "Portuguese in general"

Portuguese from Portugal and Brazilian Portuguese differ in pronunciation, vocabulary and register — enough that a mismatched interpreter is immediately noticeable to your audience. If your event, audience or counterpart is Brazilian, hire an interpreter whose native or dominant variant is Brazilian Portuguese. It affects credibility, not just comprehension.

Simultaneous or consecutive?

• Simultaneous: the interpreter translates in real time while the speaker talks, from a booth or via a remote platform. Right for conferences, congresses, panels and any event where you can't afford to double the running time.
• Consecutive: the speaker pauses and the interpreter renders the message. Right for negotiations, depositions, site visits, interviews and small meetings — where precision on every sentence matters more than pace.

Do you actually need anyone on-site?

For online and hybrid events, remote simultaneous interpreting (RSI) delivers booth-grade interpretation through platforms such as KUDO and Interprefy, or Zoom's native interpretation channel. The interpreter works from a virtual booth; each participant picks their language on their own device. You save flights, hotels and equipment — which matters even more when your interpreter would otherwise cross an ocean.

One practical advantage of hiring a Brazil-based interpreter for international events: Brazilian time zones overlap comfortably with business hours in both the Americas and most of Europe, and you skip travel costs entirely.

What to check before booking

• Conference experience, not just language skills. Being bilingual is the entry ticket; interpreting a cardiology congress or an arbitration hearing is a profession. Ask what kinds of events the interpreter has actually worked.
• Subject-matter fit. A strong interpreter will ask for your agenda, slides and terminology in advance — and will study them. Be suspicious of anyone who doesn't ask.
• Platform credentials for RSI. Dedicated RSI platforms certify interpreters (e.g., KUDO Pro). For remote events, ask which platforms the interpreter is credentialed on.
• Verifiable reviews. Public, verifiable feedback (for example on ProZ) beats anonymous testimonials.
• Confidentiality. For negotiations and legal matters, a professional signs an NDA as a matter of course.

Questions that reveal a true professional

• "How do you prepare for a technical event?" — you want to hear: materials in advance, glossary building, a technical rehearsal for remote formats.
• "What do you need from us?" — you want a clear list: agenda, slides, speaker names, good audio, a briefing call.
• "What happens if the event runs long?" — you want a straight answer about overtime terms, agreed before the event, not after.

When to book

As soon as your date is confirmed. Experienced conference interpreters are booked weeks or months ahead, especially in congress season. Booking early also reduces logistics costs for on-site events — and gives the interpreter time to prepare properly, which is where quality is actually made.