Table:
0
A
B
C
D
E
1
candidate id
qualification
assessment date
asessment outcome code
candidate assessments
2
111
A
2010-04-07 11:44:34
Pass
3
121
B
2010-04-17 11:44:34
Pass
4
131
D
2010-04-05 11:44:34
Fail
5
141
C
2010-04-06 11:44:34
Pass
6
151
B
2010-04-09 11:44:34
Pass

Questions and formulas:
Question: Find id of candidates whose assessment code is "Pass"?
Formula: FILTER(A1,D1="Pass")
Formula2: FILTER(A2:A6,D2:D6="Pass")
Level: easy
Question: What are the ids of the candidates that have an outcome code of Pass?
Formula: FILTER(A1,D1="Pass")
Formula2: FILTER(A2:A6,D2:D6="Pass")
Level: easy