Tips

  1. Think out loud
  2. Deconstruct problems
  3. Clarification
  4. Hints or metaphors from interviewer(s)
  5. Ask questions such as what the day like? Top challenges? Career path ? Ax ? Ad campaign ?

Problem -> H0 -> DoE -> Assess -> Conclusion

DoE

\(y = f(x)\)

  1. Choose single metric (\(y\))
  2. Choose \(\alpha\), \(\beta\)
  3. Calculate \(n\)
  4. Community or cluster level sampling

P.S.
Linkin, pick \(\alpha\) = .001 for non-essential metrics