Summary
Overview
Work History
Education
Skills
Certification
Timeline
BusinessAnalyst

Vishva Rana

Data Scientist
Ahmedabad

Summary

Data Scientist with 3+ years of experience and comprehensive industry knowledge of Machine Learning and MLOps. Worked with Time Series Forecasting, Computer Vision, ML, DL, NLP and Gen AI. Experienced in developing generative AI applications using OpenAI, GCP PaLM, and fine-tuning Hugging Face the LLM Models (Falcon 40B & Llama). Looking for challenging assignments where these experience can be used to bring value to the employer as well as help personal growth.

Overview

3
3
years of professional experience
1
1
Certificate

Work History

Freelancer Data Scientist

Self
Ahmedabad
12.2023 - Current
  • Working on project using 3D imaging tech like MONAI and NNDet to spot lung cancer. Responsibilities include managing data prep and training models, maintaining system that predicts cancerous nodules, collaborating with top radiologists from New York.
  • Automated client's data handling from massive database, making info retrieval easy, built chatbot using RAG and LLMs that can answer questions accurately in any language.
  • Made chatbot for job retrieval using RAG and LLMs. It asks about users' backgrounds and quickly finds matching jobs from Japanese jobs database.
  • Working on AI system that creates exciting commentary for live football games. It uses RAG, SQL Database, LLMs, and GPT vision models to match human-generated commentary.
  • Developed system to organize medical documents efficiently. Used LLM intelligence and Textract OCR extraction to meet client needs.
  • Set up efficient system for client's invoicing process. Split tasks like fetching invoices, processing, and reporting discrepancies using AWS Lambda, S3, GitHub, and more.
  • Created system to summarize videos using RAG. Integrated with databases for easy storage and retrieval. Improved accuracy with monitoring tools.
  • Developed backend for Smile Score Web application which is being utilized currently for old age homes in Japan for verification process of consensus for measure of how genuinely happy people are at that place.

Data Scientist

Maruti Techlabs
Ahmedabad
01.2022 - 11.2023
  • Developed invoice parsing application using AWS Textract.
  • Led independent time series project forecasting seasonal car prices, using time series model and neural network.
  • Developed custom verification comment classification models using AWS comprehend.
  • Developed system automating data extraction from licenses and certificates, along with output data post-processing as per validatory checks.
  • Worked on NLP project that extracted patients' medical history from various documents, also managed dataset over 1 TB and established procedures to manage and transform data as per required format. Used AWS Comprehend Medical to extract health data from medical reports.
  • Developed POC leveraging computer vision to detect and assess car damages, by annotating datasets, training and refining model for peak accuracy of 90% on set of 15 car body parts.
  • Developed customer support FAQ chatbot for E-Commerce using GCP PaLM API and Vertex AI Vector Search.

Open Source Contributor

GirlScript
10.2021 - 12.2021
  • Worked on project with many contributors on github which involved extracting video frames out of video and classifying images to different categories.
  • Worked on machine learning task definitions such as developing systems to find out images with same color as maximum color portion in single image.

Deep Learning Researcher

Lookman Electroplast Ltd
Ahmedabad
08.2021 - 11.2021
  • Developed object detection algorithm/system to accurately detect objects in video frames, extracting key features from identified objects and reducing video size upto 90% to reduce manual effort required to review lengthy video footage from traffic signal areas.

Education

Bachelor Of Computer Science -

LJ Institute of Engineering
Sarkhej, Ahmedabad
07.2018 - 2022.05

12th - Science

Global Mission International School
Manipur, Gujarat
05.2017 - 2018.05

Skills

    Machine Learning - Computer Vision, NLP, Time Series Forecasting

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Certification

AWS Certified Cloud Practitioner

Timeline

Freelancer Data Scientist

Self
12.2023 - Current

AWS Certified Cloud Practitioner

05-2023

Data Scientist

Maruti Techlabs
01.2022 - 11.2023

Open Source Contributor

GirlScript
10.2021 - 12.2021

Deep Learning Researcher

Lookman Electroplast Ltd
08.2021 - 11.2021

Bachelor Of Computer Science -

LJ Institute of Engineering
07.2018 - 2022.05

12th - Science

Global Mission International School
05.2017 - 2018.05

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Vishva RanaData Scientist