Author’s Bio

I’m Rahul Raoniar, a fifth-year doctoral student, pursuing research in Transportation System Engineering (Department of Civil Engineering) at Indian Institute of Technology Guwahati. I love learning new things every day. Currently, I am working with Prof. Akhilesh Kumar Maurya on pedestrian risk-taking behaviour at intersection crosswalks. Prior to arriving at IIT Guwahati, I have earned a master’s degree in Transportation Engineering from Central Road Research Institute (CSIR-CRRI Lab, Delhi, India) and worked as Trainee Scientist in CSIR-CRRI for consecutive 3 years; where I have studied the performance of Delhi’s transport systems.


Pedestrian safety analysis, R & Python Programming, Statistics, Data Science, Machine Learning, Big data, and Data Structures and Algorithms.


  • Transportation planning and traffic modelling (speciality in non-motorized traffic)
  • Practical knowledge of R & Python
  • Data manipulation using tidyverse, pandas and dfply
  • Exploratory analysis using ggplot2, plotly, matplotlib, seaborn and bokeh
  • Machine Learning (ML) using tidymodels, scikit-learn, tensorflow and Keras
  • Computer vision using OpenCV
  • Supervised and unsupervised algorithms (including deep learning)
  • Practical experience in Tableau and Tableau prep
  • Experience in STATA, SPSS and SPSS AMOS
  • Git

Logo Design Credits

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