UST Global Support Engineer Interview: Rounds, Questions and Preparation

What the job involves

A Support Engineer in Indian IT services handles production system issues, responds to client tickets, and ensures service-level agreements (SLAs) are met. Day to day, they troubleshoot technical problems, escalate complex issues, and document solutions to maintain smooth IT operations for clients.

Role and Technical Knowledge

1. 1

   What is the difference between a support engineer and a system administrator?

   Highlight that support engineers focus on incident resolution and user assistance, while sysadmins handle system configuration and maintenance.

2. 2

   Explain the OSI model and how it helps in troubleshooting network issues.

   Mention the seven layers and give an example of isolating a problem at a specific layer, like checking physical cables before IP configuration.

3. 3

   What are SLAs in IT support? Why are they important?

   Define SLA as a contract on response and resolution times, and stress its role in client satisfaction and prioritization.

4. 4

   How would you troubleshoot a slow computer?

   List steps: check resource usage, run malware scans, disable startup programs, and verify disk health.

Practical Scenarios

1. 5

   A user cannot access the internet. How do you diagnose and resolve the issue?

   Start with basic checks (cable, Wi-Fi), then ping gateway, check DNS, and use ipconfig/ifconfig to verify IP settings.

2. 6

   You receive a ticket about a critical application being down. What is your immediate action?

   Prioritize based on impact, follow incident management process, escalate if needed, and communicate status to stakeholders.

3. 7

   A client is angry because their issue is not resolved. How do you handle it?

   Listen empathetically, apologize for inconvenience, provide a clear action plan, and set realistic expectations.

4. 8

   How do you handle a situation where you don't know the solution to a problem?

   Be honest, research using knowledge base or escalate, and follow up to ensure resolution.

Behavioural and HR

1. 9

   Why do you want to work in IT support, especially in a services company?

   Show interest in solving problems, learning new technologies, and working in a client-focused environment.

2. 10

   Are you comfortable working in rotational shifts, including night shifts?

   Be honest and positive; mention adaptability and willingness to support global clients.

3. 11

   Describe a time you helped someone with a technical problem.

   Use STAR method: situation, task, action, result; emphasize patience and clear communication.

4. 12

   How do you prioritize multiple tickets?

   Explain triage based on severity, impact, and SLA deadlines, and mention using tools to track progress.

Company and Sector Awareness

1. 13

   What do you know about the IT services industry in India?

   Mention its role in global outsourcing, key services like application management and infrastructure support, and growth trends.

2. 14

   Why do you want to join a company like UST Global?

   Research the company's values, clients, and services; align your skills and career goals with their work culture.

3. 15

   What are the key challenges faced by support engineers in IT services?

   Discuss handling high ticket volumes, meeting SLAs, dealing with diverse technologies, and managing client expectations.

4. 16

   How do you keep your technical skills updated?

   Mention online courses, certifications, reading tech blogs, and practicing in lab environments.