Data Linguist Intern

About Arctan

At Arctan, we’re solving a hard problem that matters : Eliminating communication barriers in Global conversations. Our AI product refines speech on the fly, adjusting accents and tonality, helping Customer Facing teams engage better with their customers and build rapport effortlessly across cultures.

Founded in 2024 by IIT Roorkee alumni, Arctan is backed by some of the leading global investors and industry experts. We’re a high talent density team, bringing together skillset and expertise across technology, product, and business.

Role Overview

We’re looking for a Data Linguist Intern who can help us improve the linguistic accuracy and quality of our speech models. You’ll work closely with our AI, Product, and Engineering teams to annotate, analyze, and refine speech data—helping our models understand pronunciation, accent variations, and conversational tone.

Roles & Responsibilities

• Evaluate model outputs for linguistic accuracy and conversational naturalness.
• Provide feedback on model errors and work with engineers to improve datasets.
• Curate diverse speech datasets across geographies, dialects, and use cases.
• Develop linguistic guidelines and maintain consistency across annotations.
• Support QA processes for speech and NLP models.

What we’re looking for

Other Details