Capital budgeting 10 Linear programming 10 Data analysis 9 Derivatives 8 Networking 8 Communication 7 applications generator 7 Linear equations 6 mathematical commands 6 Motivation 5 matrices 5 Economic optimization 4 Leadership 4 Long term financing 4 capital budgeting 4 cash management 4 leadership 4 looping 4 Accounting 3 Constructors 3 Data Resource Management 3 HRD 3 Human resource management 3 Operator overloading 3 Personnel management 3 Project management 3 Technical analysis 3 Training 3 Vectors 3 branching 3