tee, Tanvi Sangwan

/ Tanvi Sangwan / noun

Customer insight analyst. Finds out why people buy, what they'd pay, and what would make them switch.

Close to three years at BCG's Centre for Customer Insight, running funnel, NPS, Kano and conjoint work for global consumer brands across up to 10 markets, and turning it into positioning and pricing calls for senior client teams. Now finishing an MSc in Business Analytics at UCD Smurfit, in Dublin.

markets in one growth programme
10
of 20+ teams, BCG GenAI competition
2nd
less analytical processing time
40%
off turnaround for a team of 8 at EY
14 days

Experience

AnalystApr 2025 – Aug 2025
  • Demand elasticity and predictive models across 4 markets, surfacing pricing opportunities.
  • Purchase funnel model and conjoint tests across 5 segments to find and fix drop-off.
Junior AnalystDec 2022 – Mar 2025
  • NPS and Kano analysis for a 10-market growth programme that led the client to reposition.
  • Built Polus, a GenAI automation tool: 2nd of 20+ teams, 40% faster processing.

Selected work

BCG · Global consumer brandNPS drivers + Kano · 10 markets
  • Must-haves
  • Loyalty drivers
  • Delighters
Illustrative. Client data is confidential.

Repositioning a brand against its competitors, across 10 markets

A demand-centric growth programme. NPS driver and Kano analysis separated what customers expected from what actually kept them loyal, and the client repositioned on the back of it.

Read case study

Methods

The toolkit I reach for, and the question each one answers.

Tools

  • Python
  • SQL
  • SPSS
  • Tableau
  • Power BI
  • Advanced Excel
  • Alteryx

Statistics

  • Regression
  • Predictive modelling
  • Factor analysis
  • A/B testing
  • Segmentation

Education