Yaswanth Korrayi

Data Scientist

Bengaluru, Karnataka, India2 yrs 10 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Expert in AI and Machine Learning applications.
Proven track record in developing recommendation systems.
Strong background in computer vision and real-time AI systems.

Stackforce AI infers this person is a Data Scientist specializing in AI and Machine Learning for Travel and Sports Analytics.

Contact

Skills

Core Skills

Artificial Intelligence (ai)Machine LearningComputer VisionData Science

Other Skills

GenAIVoice AIMultimodal AIAI Systems DesignReal-time SystemsLLMsVision-Language ModelsGeo-AnalyticsReal-time ProcessingGraph Neural NetworksBERT4RecPySparkLLM-based SystemsLearning-to-RankRecommendation Systems

About

Major degree in Civil Engineering/Artificial Intelligence Machine Learning and Applications , Minor degree in Mathematics and Computing at IIT Kharagpur, a highly motivated learner and passionate about Artificial Intelligence/ Machine Learning applications particularly in Python Programming Language. Always open to opportunities in the domain of artificial intelligence. Always willing to be involved in challenging situations that help me enhance my skills and grow as a professional. Strongly interested in C Programming Language work but open for new avenues. Skilled in Programming and Python as well

Experience

2 yrs 10 mos

Total Experience

2 yrs 2 mos

Average Tenure

8 mos

Current Experience

Deetsdigital

Data Scientist ( Gen AI)

Sep 2025 – Present · 8 mos · Ahmedabad · Remote

Working as a GenAI-focused Data Scientist, where my role was to design and deploy end-to-end AI systems across computer vision, multimodal AI, and real-time voice agents. My work primarily involved building production-grade pipelines that convert unstructured data (video, audio, documents) into actionable intelligence.
GenAI & Multimodal Systems (Core Focus):
Led the development of a video-to-text geo-analytics platform
Built a scalable pipeline to convert long-form videos into searchable textual insights using LLMs and vision-language models (VLMs)
Computer Vision (Sports Analytics):
developed a real-time squash ball tracking system
Voice AI + RAG Systems:
Built a real-time conversational AI agent using LiveKit

GenAIComputer VisionVoice AIMultimodal AIAI Systems DesignReal-time Systems+2

Makemytrip

Senior Data Scientist

Jun 2023 – Aug 2025 · 2 yrs 2 mos · Bengaluru · On-site

Led the development and deployment of personalized and non-personalized hotel recommendation systems.Designed intracity recommender systems using Graph Neural Networks (GNN) and Node2Vec, intercity recommendation engine using BERT4Rec, capturing semantic relationships among hotels.
Developed a cold-start ranking model using learning-to-rank approaches (pointwise, pairwise, listwise), addressing personalization for new users.Created scalable PySpark pipelines to transform raw user logs into structured datasets for training and evaluation.
Built an end-to-end LLM-based personalization pipeline using GPT-4 to generate persuasive hotel descriptions tailored to users.Implemented an LLM-based evaluation system to filter low-quality generations and fine-tuned SLMs for enhanced output quality.

Graph Neural NetworksBERT4RecPySparkLLM-based SystemsLearning-to-RankMachine Learning+1

Persistent systems

Data Science Intern - Knowledge Graph based Recommender systems using Graph Neural Networks

Jun 2022 – Jul 2022 · 1 mo · Pune, Maharashtra, India

Objective: Building a knowledge graph based movie recommender system.
Performed EDA on movielens data and generated a Knowledge Graph in Neo4j Desktop using Cypher queries.
Used Neo4j Graph DataScience Library to work on content-based filtering, collaborative filtering models, and
PyTorch Geometric to work on models based on graph neural networks(GraphSage,GATconv).
Evaluated the models on precision@20 and recall@20 metrics and compared the results.Designed a website for
movie recommendations using PyCharm.
Exposures: Knowledge Graph,Neo4j,Graph Neural Network,PyTorch,PyCharm,Cypher queries.

Knowledge GraphNeo4jGraph Neural NetworksPyTorchCypherData Science+1