Summary
Overview
Work History
Education
Skills
Websites
Certification
Languages
Accomplished projects
References
Timeline
Generic

ARUN VIGNESH M

Chennai

Summary

Accomplished Bioinformatics Data Scientist at Madras Diabetes Research Foundation, adept at developing predictive ML models and deploying R Shiny dashboards. Expertise in Python and statistical analysis, as well as strong collaboration skills, has driven impactful insights and innovative solutions in healthcare data analytics. Published findings enhance understanding of diabetes risk stratification.

Overview

13
13
years of professional experience
1
1
Certification

Work History

Bioinformatics Data Scientist

MADRAS DIABETES RESEARCH FOUNDATION
09.2020 - Current
  • Developed predictive ML models (e.g., Random Forest, XGBoost, K-means) for diabetes and metabolic risk-stratification using EHR and longitudinal data.
  • Designed and deployed interactive dashboards (R Shiny) to visualize patient clustering and risk scores.
  • Applied unsupervised learning to reduce data dimensionality and identify hidden patterns in patient data.
  • Built pipelines to integrate clinical and multi-omics data for downstream ML tasks.
  • Published data-driven insights in peer-reviewed journals.

Genomic Data Scientist

XCELRIS LABS LIMITED
11.2017 - 06.2020
  • Created custom ML pipelines to process and analyze large-scale sequencing datasets.
  • Collaborated with clients to deliver actionable data science solutions using Python, R, and cloud tools.
  • Built workflows for data preprocessing, feature extraction, and downstream classification tasks.

Research Scientist

PRIVEEL PEPTIDE PVT. LTD
06.2016 - 09.2017
  • Applied statistical learning and molecular modeling techniques for drug target predictions.
  • Used clustering, QSAR modeling, and docking simulations to support AI-driven drug discovery.

Data Research Analyst

MED’MEME INFORMATICS, CHENNAI
Chennai
07.2012 - 05.2014
  • Conducted statistical analysis on large datasets to identify correlations and trends.
  • Developed functions and applications for comprehensive data analyses.
  • Created graphs and charts to visualize data analysis results.
  • Analyzed large datasets for insights into patterns and variables.

Education

Ph.D. - Bioinformatics & Data Science

Sathyabama University
Chennai
05-2023

Master of Science - Bioinformatics

Pondicherry University
Chennai
05-2016

Bachelor of Technology - Bioinformatics

Sathyabama University
Chennai
01.2012

Skills

  • Python and R programming
  • SQL database management
  • Version control with Git
  • Machine learning techniques
  • Statistical analysis and modeling
  • Data visualization strategies
  • Clinical data management systems
  • R Shiny dashboard development
  • Containerization with Docker
  • Model evaluation methodologies
  • Big data analytics solutions
  • Technical writing skills
  • Algorithm design principles

Certification

  • Creating Interactive Presentations with Shiny and R

Languages

Tamil
First Language
English
Intermediate (B1)
B1
German
Beginner (A1)
A1

Accomplished projects

  • User-defined R package
  • Machine Learning Probability Prediction Tool
  • Predicting and classifying diabetes complications using machine learning and deep learning approaches

References

References available upon request.

Timeline

Bioinformatics Data Scientist

MADRAS DIABETES RESEARCH FOUNDATION
09.2020 - Current

Genomic Data Scientist

XCELRIS LABS LIMITED
11.2017 - 06.2020

Research Scientist

PRIVEEL PEPTIDE PVT. LTD
06.2016 - 09.2017

Data Research Analyst

MED’MEME INFORMATICS, CHENNAI
07.2012 - 05.2014

Ph.D. - Bioinformatics & Data Science

Sathyabama University

Master of Science - Bioinformatics

Pondicherry University

Bachelor of Technology - Bioinformatics

Sathyabama University

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