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

Descriptive Analysis:
Overall Summary:
The candidate's resume does not align well with the job requirements. There are significant gaps and weaknesses in terms of roles & responsibilities, years of experience, education qualification, domain/industry knowledge, and key competencies.

- Roles & Responsibilities: The resume does not provide any information related to the required roles and responsibilities for the job. There is no mention of collaborating with development teams, implementing and maintaining infrastructure, automating deployment, or monitoring and troubleshooting production systems. Therefore, the score is 0/10.

- Years of Experience: The resume does not explicitly mention the candidate's years of experience. Therefore, the score is 0/10.

- Education Qualification: The resume mentions a B.Tech. degree in Computer Science & Engineering, which is not equivalent to a Bachelor of Information Technology (BIT) as required. Therefore, the score is 0/10.

- Skills/Knowledge: The resume mentions knowledge of Python, Java, HTML, CSS, JavaScript, Angular, Spring, and tools like PyCharm, VS Code, and Eclipse. However, there is no mention of Linux operating systems, shell scripting, cloud platforms, configuration management tools, containerization technologies, or networking concepts and protocols. The resume also mentions experience with Machine Learning, but it is not directly relevant to the job requirements. Therefore, the score is 2/10.

- Domain/Industry: The resume does not mention any knowledge or experience in the Internet of Things (IoT) industry. Therefore, the score is 0/10.

- Key Competencies: The resume does not demonstrate strong knowledge of Linux operating systems, shell scripting, cloud platforms, configuration management tools, containerization technologies, or networking concepts and protocols. Therefore, the score is 2/10.

Overall, the candidate's resume lacks the necessary experience, education, and skills required for the job. There is a significant mismatch between the job requirements and the candidate's qualifications and experience.