what was the hardest thing you had to do

Question: what was the hardest thing you had to do
- Keywords:
  hard
Asked by DavidRyan to Martin on 14 Nov 2015.
- Martin O'Halloran answered on 14 Nov 2015:
  
  Hi David,
  
  The hardest part of my work is project management. Engineers work in teams so its important that everyone knows what they’re doing, and everything is done on time. Getting everything working smoothly can be difficult

Question: what was the hardest thing you had to do