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AI / Data Science Intern (Voice AI & Core Models)

The Vertical AI

2 - 5 years

Chennai

Posted: 12/02/2026

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Job Description

About TheVertical.ai

TheVertical.ai is building Indias first AI-native Enterprise Operating System designed to transform legacy and regulated enterprises into real-time, AI-first execution engines.

We are not a chatbot company.

We are not a workflow automation tool.

We build mission-critical AI infrastructure that powers:

  • Real-time voice intelligence
  • Deterministic decision-making
  • Policy-aware AI execution
  • Compliance-by-design systems

Youll work alongside IIT graduates, PhDs, and senior AI architects, building systems that operate at enterprise scale, real-time latency, and production complexity.

If you want to actually build AI systems not just notebooks this is for you.

Connect with us @ 7397016868


Why This Internship Is Different

  • Learn directly from top-tier AI researchers & builders
  • Work on end-to-end Voice AI pipelines (not demos)
  • Train, evaluate, and deploy production ML models
  • See how AI works inside banks, NBFCs, and regulated enterprises
  • High ownership, real code, real impact no busywork

What Youll Work On

Youll be embedded with the core AI & platform team, working on:

  • Voice AI pipelines (ASR NLP Decisioning TTS)
  • Data preparation, labeling strategies & feature engineering
  • Training and fine-tuning ML / LLM / speech models
  • Model evaluation, latency optimization & accuracy tuning
  • Experimentation with multilingual & domain-specific datasets
  • Supporting real-time AI orchestration and inference workflows
  • Debugging production issues alongside senior engineers

This is systems-level AI, not toy projects.Who Were Looking For

  • Final year students or recent graduates in:
  • Data Science
  • AI / ML
  • Computer Science
  • Applied Mathematics / Statistics
  • Strong fundamentals in:
  • Python
  • ML concepts (supervised / unsupervised / deep learning)
  • Data handling (Pandas, NumPy, SQL basics)
  • Exposure to any of the following is a big plus:
  • PyTorch / TensorFlow
  • NLP / Speech / Audio processing
  • LLMs, fine-tuning, embeddings
  • MLOps, inference optimization, APIs
  • Curious, fast learner, not afraid of complex systems

What Youll Get

  • Hands-on learning from IIT & PhD-level mentors
  • Real production exposure not simulated environments
  • Understanding of how enterprise AI actually works
  • PPO / Full-time role opportunity for top performers
  • A resume that actually stands out in AI hiring


Location: Hybrid / On-site (India)

Duration: 3 months (minimum)

Start Date: Immediate | Limited Openings

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