Scoring Format:
1. Roles & Responsibilities: 8/10
2. Years of Experience: 8/10
3. Education Qualification: 0/10
4. Skills/Knowledge: 6/10
5. Domain/Industry: 0/10
6. Key Competencies: 8/10

Descriptive Analysis:
Overall Summary:
- The candidate's resume aligns well with the roles and responsibilities of the job, as well as the required years of experience and key competencies.
- However, there is no information provided about the candidate's education qualification or knowledge of the domain/industry.

Roles & Responsibilities:
- The candidate's resume demonstrates experience in leading the design and implementation of cloud platform infrastructure on AWS, as well as monitoring and performance tuning of data platform ecosystem.
- They have experience with Configuration Management tools like Terraform and CloudFormation.
- The resume also mentions experience in managing both Windows and Linux environments.
- The candidate has worked as a subject matter expert for a wide range of AWS services.
- They have experience in troubleshooting and maintaining operational procedures.

Years of Experience:
- The candidate has more than 15 years of experience in IT and 10+ years of experience in public cloud platforms, which exceeds the minimum requirement of 8 years of experience in Infrastructure and Operations.
- They have 5+ years of hands-on experience in AWS Cloud operations, which meets the requirement.

Education Qualification:
- No details about the candidate's education qualification are provided in the resume.

Skills/Knowledge:
- The candidate possesses primary skills such as AWS, Terraform, Git, Infrastructure as Code (IaC), CloudFormation, and Ansible.
- They have experience with Linux shell scripts and Unix/Linux.
- The resume also mentions proficiency in Python and PowerShell.
- However, there is no explicit mention of skills like Informatica, Oracle, DMS, Redshift, RDS, Data Bricks, AWS Batch, Airflow Managed Service, EC2, Glue Services, Lake Formation, GitHub, Agile, and DevOps.

Domain/Industry:
- No information about the candidate's knowledge of the domain/industry is provided in the resume.

Key Competencies:
- The candidate demonstrates technical leadership and expertise in AWS.
- They have experience in infrastructure design and implementation, performance tuning, capacity planning, and configuration management.
- The resume also mentions experience in Windows and Linux management, troubleshooting, documentation, collaboration, and staying updated with cloud technology advancements.

Overall, the candidate's resume aligns well with the job requirements in terms of roles and responsibilities, years of experience, and key competencies. However, there is a lack of information about the candidate's education qualification and knowledge of the domain/industry. Additionally, some of the required skills are not explicitly mentioned in the resume.