Senior Data Scientist

About the AI Lab at Policybazaar

The AI Lab at Policybazaar is at the forefront of innovation, tackling advanced challenges in processing and analyzing audio, image/video, and text data on a large scale. Our work spans various domains including Speech Recognition, Natural Language Processing (NLP), Computer Vision, and Recommendation Systems. We are dedicated to transforming theoretical research into practical, cutting-edge products that enhance the customer experience.

Responsibilities :

Develop and fine-tune Transformer models (e.g., BERT, RoBERTa, XLNet) for NLP tasks (e.g., text

classification, sentiment analysis, named entity recognition)

Collect, pre-process, and annotate datasets for NLP model training

Conduct research and stay up-to-date with advancements in Transformer architectures and NLP

Develop and fine-tune conversational AI models (e.g., intent recognition, sentiment analysis, dialogue

management)

Requirements :

3-5 years of experience in NLP, machine learning and data science

Master's or Ph.D. in Computer Science/Data Science (Preferable)

Experience with deep learning frameworks

Clarity on fundamentals of NLP and ML algorithms

Excellent problem-solving and communication skills

What We Offer :

Competitive salary and benefits package.

Opportunities for professional growth and development.

Collaborative and dynamic work environment.