What is epidemiology? More chapters in Epidemiology for the uninitiated Epidemiology is the study of how often diseases occur in different groups of people and why.
354 WIS International Employee Salaries. Browse WIS International Salaries by Job Title â. WIS International employees earn $24,000 annually on average, or $12 per hour, which is 87% lower than the national salary average of $61,000 per year.
Slide 2. WIS International is one of the leading global inventory and data collection services companies and our success starts with our employees. At WIS International, we strive to create a rewarding experience for our employees so they, in turn, can provide exceptional experiences for our clients. Currently, WIS International employs more than 10,000 employees in various positions throughout the organization, and weâd love to have you join our team!