2026
Monsoon delay model
Predicted late arrivals on four ISI shuttle routes from rainfall and gate congestion. The ops team used the Friday forecast to shift two morning trips.
- R
- gtfs
- rain gauges
Campus data,turned into notes people use.
I keep the method visible. I drop the rows I cannot defend.
M.Stat at the Indian Statistical Institute, Kolkata. A summer role in applied statistics or research engineering, with shuttle delays and lab occupancy already modelled.
- 4 routes
- Monsoon delay model for ISI shuttles
- ISI Kolkata
- M.Stat
- Summer role
- Applied statistics search
- After 9pm
- Lab heatmap students still open
About
Kabir Sen
M.Stat, Indian Statistical Institute, Kolkata
I model things the campus already feels: late shuttles in the rain, labs that look empty and are not. The method stays in the note. If I cannot defend a row, I drop it instead of filling it in.
- Campus
- ISI Kolkata
- Focus
- Applied statistics
- Looking
- Summer research engineering
- Based
- Kolkata
Studies
2025
Lab occupancy heat
A week of badge swipes turned into a heatmap so students could see which rooms were actually free after 9pm.
- Python
- pandas
- Plotly
2025
Survey bias note
Wrote the missing-data section for a hostel food survey. Dropped the rows we could not defend instead of filling them in.
- Stata
- survey weights
- methods
Methods notes
Jul 2026
A Friday forecast the ops team actually shifted
The monsoon model was not a paper. It was a number on Thursday night, and two morning trips that moved.
Dec 2025
Empty labs that were not empty
Badge swipes after 9pm told a different story from walking the corridor. The heatmap is still bookmarked on lab machines.
Sep 2025
Missing data is not a hole to fill
The hostel food survey had rows we could not stand behind. The honest table is smaller. That is the result.
Elsewhere
Contact
kabir.sen@example.eduLooking for applied statistics or research engineering this summer. Notebooks and method notes on request.