Arunkumar Babu: Email & Phone Number

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Tamil Language Specialist at Sigma AI|Chennai, Tamil Nadu, India

Position:

Tamil Language Specialist at Sigma AI

Location:

Chennai, Tamil Nadu, India

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Last updated: 2026-06-12

Updated: 2026-06-12

Found email addresses for Arunkumar Babu:

Business emails:

b**@sigma.ai

Found phone for Arunkumar Babu:

+91-***-***-0125

A different Arunkumar Babu?

Work Experience 14 years

Tamil Language Specialist at Sigma AI

Mar 2026 - Current

Multimodal Red Team Data Specialist at Welo Data

Nov 2025 - Current

Creative Linguist - Tamil at RWS Group

Oct 2025 - Current

AI Data Annotation Specialist at Innodata Inc.

Oct 2025 - Current

Translation Quality Evaluator (Tamil/English) at Appen

Sep 2025 - Current

Content Moderator at Appen

Aug 2021 - Current

Freelance AI Data Trainer & Annotation Specialist at Appen (CrowdGen), Telus International, OneForma and Welocalize

Aug 2018 - Current

AI Generated Image Moderator at iMerit Scholars

Nov 2025 - Jan 2026

Generative AI Data Trainer at micro1

Aug 2025 - Nov 2025

Training & Quality Assurance Executive at EFS Facility Services

Jan 2015 - Jan 2018

Facility Team Member (MEP) at Tero Technology

Jan 2012 - Jan 2015

Arunkumar Babu started working in 2012, then the employee has changed 9 companies and 10 jobs. On average, Arunkumar Babu works for one company for 2 years 1 month.

Arunkumar is proficient in English, Tamil, and Telugu. Their professional focus is Audio Transcription, Autonomous Vehicle Data Labelling, and CVAT across 3 core areas.

Education

Master Diploma at Bharat Sevak Samaj

Post Diploma at Bharathidasan University

Bachelor's degree at Sri Balaji Chockalingam Engineering College

Frequently Asked Questions

What is Arunkumar Babu's email address?

SignalHire found a verified business email address for Arunkumar Babu: b**@sigma.ai.

What is Arunkumar Babu's phone number?

SignalHire found a verified phone number for Arunkumar Babu: +91-***-***-0125.

How do I contact Arunkumar Babu at Sigma AI?

You can reach Arunkumar Babu through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Arunkumar Babu's professional background?

Arunkumar Babu has 14 years of professional experience. They have held roles including Multimodal Red Team Data Specialist, Creative Linguist - Tamil, and AI Data Annotation Specialist at companies such as Welo Data, RWS Group, and Innodata Inc.. Their education includes Master Diploma from Bharat Sevak Samaj, and Post Diploma from Bharathidasan University.

Is Arunkumar Babu's contact information up to date?

Yes. Arunkumar Babu's SignalHire profile was last updated on 12 June 2026, reflecting their current position as Tamil Language Specialist at Sigma AI in Miami, Florida, United States.

Arunkumar Babu Namesakes

Name

Company

Position

ARUNKUMAR BABU

Karur Vysya Bank(KVB)

Software Tester

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ARUNKUMAR BABU

Fidelity Investments

Graduate engineering apprentice

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ArunKumar Babu

NatWest Group

Senior Analyst

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