Sudhir Bishnoi
Data Scientist | ML • NLP • LLMs • Generative AI
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Professional Summary
Experience
2.5+ years working end-to-end across ML lifecycle. From raw data to production deployment.
Specialization
Customer experience analytics with large datasets. Predictive models and performance metrics.
Innovation
NLP and modern AI workflows. Fine-tuning models and chatbot systems.
Core Technical Expertise
Traditional ML
  • XGBoost and logistic regression
  • Clustering algorithms
  • Time-series analysis
  • Feature engineering
Modern AI
  • LLMs and fine-tuning
  • PEFT/LoRA techniques
  • Retrieval-augmented generation
  • Vector databases
Tools & Languages
  • Python programming
  • SQL databases
  • Model optimization
  • MLOps practices
NLP & AI Capabilities
Chatbot Systems
Building conversational AI with NLP pipelines. Embeddings and retrieval-based methods.
Sentiment Analysis
Customer experience insights through text analysis. Real-time sentiment tracking.
Model Fine-Tuning
PEFT and LoRA optimization. Custom model training for specific use cases.
Data Science Workflow
Data Exploration
Raw data analysis and feature discovery.
Feature Engineering
Building predictive features from datasets.
Model Training
Optimization and cross-validation techniques.
Deployment
Production monitoring and performance tracking.
Evaluation & Testing Methods
Cross-Validation
Rigorous model testing across multiple data splits. Ensures robust performance.
A/B Testing
Real-world experimentation framework. Data-driven decision making.
Model Drift Monitoring
Continuous performance tracking. Automated alerts for degradation.
Professional Experience
1
June 2023 - Present
Data Scientist
FPL Technologies, Pune
Leading ML projects in customer experience. Building production-ready AI systems.
2
2.5 Years
Total Experience
End-to-end ML lifecycle management. From data to deployment.
Top Skills
Decision Sciences
Analytics-driven insights for business decisions.
Python Programming
Advanced ML and data science libraries.
SQL
Complex queries and data manipulation.
Education
01
Indian Institute of Technology, Kanpur
Premier technical education. Foundation in engineering and data science.
02
Jawahar Navodaya Vidyalaya, Bundi
July 2017 - May 2019. Advanced secondary education.
03
Jawahar Navodaya Vidyalaya, Bikaner
June 2012 - April 2017. Secondary education foundation.
Let's Connect
Based in Rajasthan, India. Open to collaboration and opportunities in ML, NLP, and AI.
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