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Mercor · Finance & specialist

Brazil Personal & Cross-Border Finance – Paid Research Study

Listed on Mercor as “Brazil Personal & Cross-Border Finance - Paid Research Study”

$100/hrRemoteContractPaid in USD
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How this rate compares

This listing

$100 per hour

Typical in Finance & specialist

$60–$100 per hour

Within the typical range

Typical: the middle of the lowest and highest rates posted by 345 listings in this category on Seoulstart, in US dollars.

What this actually is

You bring your specialist expertise to AI evaluation. The shape of the work varies but the pattern is the same: review outputs, rate quality, write prompts, flag errors. The platform title (Brazil Personal & Cross-Border Finance - Paid Research Study) reflects the rate band and the expertise required, not the day-to-day work.

How Mercor picks people

  1. Upload your CV and answer the role's written questions.
  2. Do a video interview with Mercor's AI interviewer. Most take about 20 minutes, in English unless the role says otherwise.
  3. Some roles add a skills test. A test you pass once counts for similar roles.
  4. The project team reviews your results and sends offers to the people it picks.

Before you start

  • Take Mercor's free practice interview first. It does not count toward any application.
  • Use Chrome on a computer with a camera and microphone, in a quiet room.
  • You can retake an official interview up to 3 times, but hiring teams see how many times you retook it.

Not every applicant gets an offer. Prepare well for the interview.

How to prepare for the Mercor interview

Source: Mercor's help pages. talent.docs.mercor.com

Can you do this on your visa?

F-2 / F-4 / F-5 / F-6: open. E-1 to E-7: needs concurrent-employment permit. D-2 / D-4 students: S-3 permit, 20 hr/week cap. D-10 / D-8: case by case.

Korean tax on USD income

First 5 years in Korea: foreign-source income only taxed if remitted into Korea. After year 5: worldwide income. Full tax guide.

Original posting from Mercor

Mercor is conducting a paid research study in collaboration with a leading research partner. We are seeking people in Brazil who manage their personal finances and have financial ties to the United States to take part in a short online survey about banking, spending, and cross-border money management. Insights gathered will help inform research into how people manage their finances.

Responsibilities

Participants will be asked to:

  • Complete a structured ~20-minute online survey
  • Provide a mix of multiple-choice answers and 8-10 short open-ended responses
  • Share perspectives on their banking relationships and how they manage money between Brazil and the United States
  • Submit all responses within the given timeline

Requirements

  • 18 years of age or older
  • Reside in Brazil
  • Individual monthly income at a professional/affluent level
  • Main banking relationship with a bank such as XP, BTG Pactual, Nubank, or Inter
  • Own property in the United States and/or financially support someone who lives there
  • Able to independently complete a ~20-minute online survey

Engagement Details

  • Format: Online survey (multiple-choice questions + open-ended responses)
  • Duration: Approximately 20 minutes
  • Compensation: One-time payment upon successful verification of the submission
  • Location: Remote (Brazil)

Why Participate

  • Contribute to research shaping the next generation of AI tools
  • Share your real-world experience managing money in Brazil and across borders

Quoted from Mercor's public listing on 2026-11-13. We don't edit platform copy; honest framing is in the title and the “what this actually is” block above.

Mercor pays MantaWork a fee if it hires you through this link. Your pay is the same.