Identify the applicant’s own methodological decisions and contribution, not merely the final chart or a model produced by the team.
Attribute the analytical work accurately
Use suitable examples and a truthful explanation of assumptions, testing and interpretation. Distinguish original work from a standard package or another person’s contribution. The sample supplements the relevant degree and work-arrangement evidence; it does not replace them or establish that every duty in a mixed assignment is professional statistics.
Identify whether the issue concerns the qualification prescribed for the profession, translation or reliable evaluation of a degree from an institution outside Canada, Mexico or the United States. The letter should state the US or foreign employer, identify the U.S. entity for which the professional activity will be performed, and give the professional duties, compensation, anticipated duration, and reason unrelated departmental material appears in the larger document. The point of alignment is the description of duties: the letter should not describe work the licence does not yet permit, and any staged arrangement should be described accurately with the dates on which each stage begins. The employer letter should describe the degree accurately rather than calling it a biology degree, because a mismatch between the letter and the diploma is exactly the inconsistency that causes a refusal.