Bilingual Expert (Hindi Audio Evaluation)

The work

You will evaluate Hindi audio clips from speakers or AI model output. Your reviews will help improve how AI understands and produces Hindi speech.

You will use established guidelines and provide concise, well-reasoned feedback in English. The duties and qualifications below describe the audio evaluation work connected to this bilingual expert role.

• Listen to Hindi audio and judge its fluency and naturalness.
• Assess pronunciation, intonation, enunciation, and other signs of linguistic authenticity.
• Explain the language factors behind each evaluation decision.
• Clarify ambiguous Hindi content when needed.
• Deliver accurate, timely, and consistent audio review results.
• Share language insights that can support improvements in AI model performance.

What it pays and takes

The work requires strong Hindi language judgment and enough English to write and discuss clear evaluation feedback.

• $30 to $65 per hour, paid for contractor work.
• Open to candidates in the United Arab Emirates, Argentina, Austria, Bangladesh, Belgium, Bahrain, Brazil, Canada, Switzerland, Chile, Colombia, Germany, Denmark, Algeria, Egypt, Spain, France, the United Kingdom, Ghana, and Greece.
• Also open to candidates in Indonesia, India, Italy, Jordan, Japan, Kenya, Kyrgyzstan, Kuwait, Kazakhstan, Lebanon, Sri Lanka, Morocco, Mexico, Malaysia, Nigeria, the Netherlands, Oman, Peru, the Philippines, Pakistan, Palestine, and Portugal.
• Also open to candidates in Qatar, Saudi Arabia, Singapore, Thailand, Tunisia, Taiwan, the United States, Uzbekistan, Vietnam, and South Africa.
• Professional fluency in Hindi with clear enunciation and natural fluency.
• At least B2 English proficiency for written and verbal communication.
• Strong attention to detail and the ability to explain subtle language differences clearly.
• Excellent written and verbal communication skills.
• Helpful backgrounds include voice specialization, linguistics, phonetics, music, audio engineering, audio analysis, transcription, linguistic assessment, media, communications, or teaching.

How it works

You apply here in about two minutes and finish on the hiring platform. The next step is a short AI interview (technical roles include a coding challenge). Passing it is how you qualify for paid tasks, so take it soon after you are invited.

The hiring platform's application for this job asks for your resume, your LinkedIn profile, your phone number, your location and answers to 3 screening questions.

About AI training work

AI training is the human work behind modern AI systems, including reviewing audio, text, images, and model responses. People with strong language or subject knowledge are paid to prepare examples and give careful feedback that helps AI perform better.

OpenTrain is a platform where people discover AI training and data-labeling projects, build a profile, and start applications.