Coromandel International

Speech & Audio ML Intern

InternshipHybridHowrah, West Bengal6 months18K/mo6 openingsImmediate / Rolling

About this internship

Join Coromandel International in Howrah as a Speech & Audio ML Intern. This entry-level internship is designed for students and recent graduates who learn best by building, shipping and getting real feedback on speech and audio machine learning work. About the role As a Speech & Audio ML Intern at…

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Skills you'll use

Speech Recognition (ASR)Audio Signal ProcessingPythonPyTorchSpectrograms & MFCCsWav2Vec / WhisperNoise RobustnessData AugmentationEvaluation (WER)Multilingual Audio

What you'll do

Work on training models that transcribe or classify audio recorded in noisy real conditions alongside the core team
Apply Speech Recognition (ASR), Audio Signal Processing, Python, PyTorch to live, production-facing problems
Document your work clearly for reviewers and stakeholders
Participate in reviews and act on the feedback you receive
Collaborate across engineering, product, design or business as required
Follow the team's quality, testing and documentation standards

Who can apply

Pursuing or recently completed B.E./B.Tech (CSE/ECE/EEE), M.Tech, MCA or M.Sc (CS / Electronics)
Graduating batch 2026 or 2027 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of Speech Recognition (ASR), Audio Signal Processing, Python (or a genuine willingness to learn them)
Exposure to PyTorch, Spectrograms & MFCCs, Wav2Vec / Whisper is an advantage
Clear written and verbal communication in English, and care with detail in your work
No prior work experience required — this is a fresher-friendly internship
Based in Howrah, West Bengal or willing to work from there for the internship period

Perks & benefits

Mentorship from a named mentorLive project experienceExposure to professional tools and workflowsPre-Placement Offer (PPO) opportunityFlexible working hours

Interview & selection process

3 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Technical interview on fundamentals and your projects
3HR discussion — stipend, start date, expectations and offer

About Coromandel International

Coromandel International operates in the fertilisers & crop protection sector and has an active presence in Howrah. Interns here are put on real work from the start, because the team's view is that the fastest way to learn a craft is to practise it under people who already do it well — not to watch…

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