Score for Custom Job Description:
1. Job Title: 0/10, 0/10, 0/10
2. Introduction/Overview: 0/10, 0/10, 0/10
3. Roles & Responsibilities (or Job responsibilities): 6/10, 7/10, 8/10
4. Years of Experience: 7/10, 5/10, 8/10
5. Education Qualification: 0/10, 0/10, 0/10
6. Skills/Knowledge: 8/10, 7/10, 9/10
7. Domain/Industry: 8/10, 7/10, 9/10
8. Key Competencies: 7/10, 6/10, 8/10
9. Employment Type: 0/10, 0/10, 0/10
10. Company Overview: 0/10, 0/10, 0/10
11. Benefits & Opportunities: 0/10, 0/10, 0/10
12. Location & Travel: 0/10, 0/10, 0/10

Explanation:

1. Job Title:
No job title is provided in the custom job description, hence the score is 0 for clarity, completeness, and relevancy.

2. Introduction/Overview:
No introduction or overview is provided in the custom job description, hence the score is 0 for all parameters.

3. Roles & Responsibilities:
The custom job description provides a detailed list of responsibilities, which are clear and relevant to the role. However, it lacks some completeness when compared to the benchmark, such as not explicitly stating the need for conducting maturity assessments or facilitating discovery workshops.

4. Years of Experience:
The custom job description specifies 12-14 years of experience, which is clear and relevant. However, it lacks completeness as it does not mention the preference for candidates with this range of experience as the benchmark does.

5. Education Qualification:
No education qualification is mentioned in the custom job description, resulting in a score of 0 for all parameters.

6. Skills/Knowledge:
The custom job description lists specific skills and knowledge areas, which are clear and relevant. It is fairly complete but does not explicitly mention some skills such as analytics and personalization, which are included in the benchmark.

7. Domain/Industry:
The custom job description clearly mentions the relevant domains, and it is relevant and fairly complete, but it does not explicitly state the proven experience as the benchmark does.

8. Key Competencies:
Key competencies such as documentation skills, command over English, and presentation skills are mentioned, which are clear and relevant. However, it is not as complete as the benchmark, which also includes the ability to communicate complex ideas effectively.

9. Employment Type:
No employment type is mentioned in the custom job description, hence the score is 0 for all parameters.

10. Company Overview:
No company overview is provided in the custom job description, hence the score is 0 for all parameters.

11. Benefits & Opportunities:
No benefits or opportunities are mentioned in the custom job description, resulting in a score of 0 for all parameters.

12. Location & Travel:
No information about location or travel requirements is provided in the custom job description, hence the score is 0 for all parameters.