(Topics include but are not limited to)
Linear algebra of numbers
Matrix theory
Vector analysis
Complex analysis
ordinary differential equation 
numerical analysis
probability theory
mathematical statistics
Operations Research
Game theory
control theory
Combinatorial mathematics
Data analysis
statistics
geometry
Parameter calculation
mathematical modeling 
nonlinear analysis 
Algebraic topology
catastrophe theory
functional analysis
differential geometry 
Set theory
mathematical logic
Algebraic number theory
Analytic Number Theory
Function Theory
discrete mathematics 
linear regression model 
Random effects model
Time series modeling
Spatial statistical modeling
Machine learning models
Predictive modeling
structural equation model 
Reinforcement learning
Model selection
Complex System Modeling
experimental design
Time series analysis
survival analysis 
Bayesian statistics
Multivariate statistics
Statistical learning
Non parametric statistics
Statistical simulation
Statistical software application
Health data statistics