Only three persons are junior to Q.
The number of persons senior to W is same as the number of persons junior to N.
N is junior to Q.
Neither W nor Z is the seniormost person.
|  | Case 1 | Case 2 | 
| Designation | Person | Person | 
| Chief Marketing Officer(CMO) |  |  | 
| Head of Marketing |  | W | 
| Marketing Manager | W |  | 
| Head of Content |  |  | 
| Content Marketing Manager | Q | Q | 
| Marketing Associate | N |  | 
| Product Marketing Specialist |  | N | 
| Advertising Specialist |  |  | 
J is immediate junior to Z but senior to S.
Neither W nor Z is the seniormost person.
Thus, Case 1 gets cancelled.
|  | Case 2 | 
| Designation | Person | 
| Chief Marketing Officer(CMO) |  | 
| Head of Marketing | W | 
| Marketing Manager | Z | 
| Head of Content | J | 
| Content Marketing Manager | Q | 
| Marketing Associate |  | 
| Product Marketing Specialist | N | 
| Advertising Specialist |  | 
J is immediate junior to Z but senior to S.
P is senior to U.
The designation of U is not Marketing Associate.
| Designation | Person | 
| Chief Marketing Officer(CMO) | P | 
| Head of Marketing | W | 
| Marketing Manager | Z | 
| Head of Content | J | 
| Content Marketing Manager | Q | 
| Marketing Associate | S | 
| Product Marketing Specialist | N | 
| Advertising Specialist | U | 
This is the final arrangement.
W is immediate senior to Z, whose designation is Marketing Manager.