Best bullet examples
Achievement bullets for a Data Scientist
- Built a churn prediction model (XGBoost, AUC 0.89) that enabled targeted retention campaigns, recovering USD 1.4M in annual recurring revenue.
- Designed and analysed 40+ A/B experiments end-to-end, from hypothesis framing through statistical significance and business decision.
- Developed NLP pipeline to classify 200K+ monthly support tickets, reducing manual triage time by 68%.
- Collaborated with product and engineering to deploy models to production via MLflow and internal serving infrastructure.