# Principal Data Scientist - R01551388 at Brillio

Principal Data Scientist - R01551388 at Brillio in Bangalore, Karnataka, India. Hybrid. Posted June 9, 2025.

- Company: Brillio
- Location: Bangalore, Karnataka, India
- Workplace: Hybrid
- Experience: 12+ years
- Posted: 2025-06-09
- Apply: https://jobs.lever.co/brillio-2/31dd294c-1656-440e-b271-11443ace78cd/apply
- Source: https://jobmagic.ai/jobs/principal-data-scientist-r01551388-brillio-4hm0hw

## Requirements

- Education: Bachelor’s or Master’s Degree in Computer Science, IT, Engineering, or related fields.
- Experience:
- Overall 12+ years of experience, including 2+ years in delivering AI-powered products.
- Minimum 2 years of dedicated Product Management experience.
- At least 1 year of experience with GPT/LLM model development (pre-processing, feature selection, hyper-parameter tuning).
- Technical Expertise:
- Hands-on experience with Agentic AI and Graph RAG solutions.
- Skilled in developing and training GPT/LLM models for applications such as chatbots, Q&A systems, and recommendation engines.
- Strong background in data analysis, pre-processing, feature engineering, and model selection to deliver accurate models efficiently.
- Continuous monitoring and iteration to improve model accuracy and performance based on feedback.
- Collaboration & Leadership:
- Work closely with cross-functional teams to define product requirements and develop GPT/LLM use cases.
- Define and align the vision for Data/AI use cases with senior leadership for medium- and long-term goals.
- Soft Skills:
- Strong analytical, strategic thinking, problem-solving, and project management skills.

## Description

**Principal Data Scientist**

### Primary Skills

- **ML & GenAI Expertise** – LLMs (GPT, RAG), NLP, Deep Learning

- **MLOps & Deployment** – Model lifecycle management, CI/CD, monitoring

- **Data Engineering** – Scalable data pipelines, big data tools (Databricks/Spark)

- **Programming** – Python, SQL, TensorFlow/PyTorch

- **Leadership** – Team mentoring, AI strategy, stakeholder collaboration.

- Hypothesis Testing, T-Test, Z-Test, Regression (Linear, Logistic), Python/PySpark, SAS/SPSS, Statistical analysis and computing, Probabilistic Graph Models, Great Expectation, Evidently AI, Forecasting (Exponential Smoothing, ARIMA, ARIMAX), Tools(KubeFlow, BentoML), Classification (Decision Trees, SVM), ML Frameworks (TensorFlow, PyTorch, Sci-Kit Learn, CNTK, Keras, MXNet), Distance (Hamming Distance, Euclidean Distance, Manhattan Distance), R/ R Studio

### Job requirements

- **Education**: Bachelor’s or Master’s Degree in Computer Science, IT, Engineering, or related fields.

- **Experience**:

- Overall 12+ years of experience, including **2+ years in delivering AI-powered products**.

- Minimum **2 years of dedicated Product Management experience**.

- At least **1 year of experience with GPT/LLM model development** (pre-processing, feature selection, hyper-parameter tuning).

- **Technical Expertise**:

- Hands-on experience with **Agentic AI** and **Graph RAG** solutions.

- Skilled in developing and training GPT/LLM models for applications such as chatbots, Q&A systems, and recommendation engines.

- Strong background in data analysis, pre-processing, feature engineering, and model selection to deliver accurate models efficiently.

- Continuous monitoring and iteration to improve model accuracy and performance based on feedback.

- **Collaboration & Leadership**:

- Work closely with cross-functional teams to define product requirements and develop GPT/LLM use cases.

- Define and align the vision for Data/AI use cases with senior leadership for medium- and long-term goals.

- **Soft Skills**:

- Strong analytical, strategic thinking, problem-solving, and project management skills.

- Exceptional attention to detail, ability to innovate, and address challenges at both macro and micro levels.