Roshan Kumar

Roshan Kumar Email and Phone Number

Data Scientist @ ZS | MTech-AI @ IISc |Robert Bosch Centre for Cyber-Physical System @IIScgithub.com/roshan1208 @ ZS
evanston, illinois, united states
Roshan Kumar's Location
Bengaluru, Karnataka, India, India
About Roshan Kumar

Roshan has 2+ years of hands-on experience specializing in Advanced Machine Learning, Forecasting, and Advanced NLP techniques, including Large Language Models (LLMs) and vision-based models. His expertise extends to applying cutting-edge deep learning methodologies and machine learning techniques to real-world datasets.Roshan is proficient in Python, SQL, Cypher query, Different vector databases (LanceDB, ChromaDB, Pinecone), Graph database(Neo4j), LLMs (GPT4-Prompting, LaMDA, LLaMA, BERT, FLAN-T5), Sentence transformers, Different developer tools/platforms (AWS, Dominos, Cloudera, MLOps, Streamlit), Git/Bitbucket, Deep Learning libraries (Tensorflow, Keras, Pytorch), Machine Learning Libraries (scikit-learn, statsmodels, pandas, numpy), Visualization libraries (matplotlib, seaborn, plotly, Large Language Models toolkit (HuggingFace, LlamaIndex, Langchain).

Roshan Kumar's Current Company Details
ZS

Zs

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Data Scientist @ ZS | MTech-AI @ IISc |Robert Bosch Centre for Cyber-Physical System @IIScgithub.com/roshan1208
evanston, illinois, united states
Website:
zsassociates.com
Employees:
10144
Roshan Kumar Work Experience Details
  • Zs
    Advanced Data Science Associate
    Zs Jul 2022 - Present
    Bangalore Urban, Karnataka, India
    . Developed a pipeline integrating contextual data from a biomedical Neo4j knowledge graph with GPT-based Large Language Models (LLMs) for a scientific question-answering system. Techniques included GPT4-Prompting, LanceDB vector search, user query expansion, Cypher query generation, and LLM-based summarization for precise answers.. Upgraded logistics simulation pipeline to optimize product transportation schedules considering cost, risk, and logistic options. Designed efficient drug distribution system for treatment centers based on patient numbers and geographical locations.
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  • Unacademy
    Content Creator
    Unacademy Feb 2020 - Oct 2020
    Wfh
    Created Question and Study Material for GATE ECE
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Roshan Kumar Education Details

Frequently Asked Questions about Roshan Kumar

What company does Roshan Kumar work for?

Roshan Kumar works for Zs

What is Roshan Kumar's role at the current company?

Roshan Kumar's current role is Data Scientist @ ZS | MTech-AI @ IISc |Robert Bosch Centre for Cyber-Physical System @IIScgithub.com/roshan1208.

What schools did Roshan Kumar attend?

Roshan Kumar attended Indian Institute Of Science (Iisc), Shri Mata Vaishno Devi University.

Who are Roshan Kumar's colleagues?

Roshan Kumar's colleagues are Evan Purcell, Harshita Jhamnani, Eric Detwiler, Tapnanshu Atharva, Aman Keshari, Naveen Kumar, Wiesiek Wk.

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