(Topics include but are not limited to)
Topic 1: Application Statistics
experimental design
Time series analysis
survival analysis 
Bayesian statistics
Multivariate statistics
Statistical learning
Non parametric statistics
Statistical simulation
Statistical software application
Health data statistics
Topic 2: Big Data
Data analysis technology
data mining 
Data visualization
Cloud computing applications
Social Network Analysis
Data privacy protection
IoT data analysis
Financial big data
natural language processing
Big data governance
Topic 3: Modeling
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
And its related topics