Career

AI Model Training & Evaluation

AI Model Training & Evaluation

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Overview

At String AI India, we prioritize technical rigor and the long-term scalability of our intelligence systems. As an AI Model Training & Evaluation specialist, you will be responsible for the end-to-end lifecycle of model performance, ensuring that our AI products deliver high-accuracy results in production environments. You will act as a gatekeeper of quality, refining models until they meet our “India-First” product standards.

Technical Stack & Competencies

To excel in this role, you should be proficient in the following:

  • Programming Languages: Strong command over Python for building training pipelines and evaluation scripts.

  • Frameworks: Hands-on experience with TensorFlow, PyTorch, and Scikit-learn for model lifecycle management.

  • OpenAI Tools: Utilizing OpenAI APIs and GPT-based systems to benchmark and evaluate generative outputs.

  • Experiment Tracking: Familiarity with tools like Weights & Biases or MLflow to monitor training runs and versioning.

  • Metrics: Deep understanding of precision, recall, F1-score, and perplexity for diverse AI tasks.

Key Responsibilities

  • Training Orchestration: Managing the training process for large-scale models, including data preparation and hyperparameter tuning.

  • Performance Benchmarking: Developing rigorous evaluation phases to test the stability and scalability of AI-powered web platforms.

  • Quality Assurance: Working closely with AI Quality & Evaluation Engineers to identify and fix performance bottlenecks in model outputs.

  • Cross-Role Collaboration: Collaborating with Generative AI Engineers to fine-tune OpenAI-based systems for specific product needs.

  • Ethical Auditing: Evaluating models for bias and fairness to ensure compliance with our Responsible AI guidelines.

Who Can Apply?

  • Interns & Freshers: Graduates with a strong analytical mindset and a passion for deep learning and data rigor.

  • Experienced Engineers: Professionals with a background in QA or Machine Learning who want to specialize in Model Optimization and Reliability.

Important Guidelines for All Candidates:

  • Education: Open to candidates who have completed 10th, 12th, Graduation or post graduation .

  • Mindset: We look for individuals with a strong commitment to real-world problem solving and daily learning.

  • Location: Based in Bengaluru, Karnataka, India (In-office) to provide structured mentoring and guidance.

  • Cost: This is a 100% Free of Cost training and entry-level initiative.

  • Selection Rule: Selection is based on merit, preparedness, and interview performance. Availability of opportunities may vary each year.

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