Aptech Limited Support Engineer Interview: Rounds, Questions and Preparation

What the job involves

A Support Engineer in Indian IT services works on the front line of client issues, troubleshooting software, hardware, and network problems over phone, email, or remote sessions. They log tickets, follow SLAs, escalate complex cases, and keep users updated until resolution. The role is process-heavy, communication-intensive, and often the first step into a larger IT career.

Role and Technical Knowledge

1. 1

   What is the difference between a support engineer and a software developer?

   A support engineer resolves issues in existing systems and focuses on uptime and user satisfaction, while a developer builds new features. Mention that support is process-driven with SLAs and escalation paths.

2. 2

   Explain what an SLA is and why it matters in IT support.

   SLA stands for Service Level Agreement, a contract that defines response and resolution times. A strong answer links it to prioritising tickets and measuring team performance.

3. 3

   What is the difference between a severity 1 and a severity 3 ticket?

   Severity 1 is a critical outage affecting many users or business operations, needing immediate action. Severity 3 is a minor issue with a workaround, handled in normal queue order.

4. 4

   What basic networking commands would you use to check connectivity?

   Mention ping to test reachability, ipconfig or ifconfig to check IP settings, and traceroute or tracert to find where packets stop. Say you would start with ping before escalating.

Practical Scenarios

1. 5

   A user calls saying their computer is very slow. How do you troubleshoot?

   Start with simple checks like restart, disk space, and Task Manager for high CPU or memory. Ask when it started, check for recent updates or new software, and document steps in the ticket.

2. 6

   You receive a ticket marked high priority but you are already handling another urgent issue. What do you do?

   Acknowledge the new ticket, inform the user of the current queue, and assess if the new issue is truly more critical. If unsure, escalate to a senior or team lead rather than silently delaying.

3. 7

   A user cannot access their email. Walk me through your first five steps.

   Check internet connectivity, verify the email client settings, confirm the user can log in via webmail, check for password expiry or account lock, and then escalate to the email admin team if needed.

4. 8

   How would you handle a user who is angry and shouting on the call?

   Stay calm, let them finish, apologise for the inconvenience, and repeat back the issue to show you understood. Then give a clear next step and a realistic timeline.

Behavioural and Situational

1. 9

   Tell me about a time you helped someone solve a technical problem.

   Use a simple STAR structure: situation, task, action, result. Even a college project or helping a family member works if you show patience and a clear step-by-step approach.

2. 10

   How do you handle working in rotational shifts, including night shifts?

   Show willingness and mention practical adjustments like sleep routine and transport. Avoid saying you cannot do nights unless it is a genuine constraint you must disclose.

3. 11

   Describe a time you had to learn a new tool or process quickly.

   Pick a real example from college, an internship, or self-learning. Focus on how you found resources, practised, and became comfortable enough to use it independently.

4. 12

   What would you do if you did not know the answer to a user's question?

   Say you would be honest, tell the user you will check with a senior or knowledge base, and commit to a follow-up time. Never guess or give false information.

HR and Company Fit

1. 13

   Why do you want to work as a Support Engineer rather than a developer role?

   Talk about enjoying problem-solving, direct user interaction, and learning how systems work in production. Mention that support builds a strong foundation for later specialisation.

2. 14

   What are your salary expectations for this role?

   Research typical fresher support salaries in Indian IT services and give a modest range. Say you are open to the standard package for the role and more focused on learning.

3. 15

   Where do you see yourself in two to three years?

   Show ambition within support, such as moving to a senior support or specialist role, or gaining certifications. Avoid saying you want to leave support immediately.

4. 16

   Are you comfortable communicating in English with clients?

   Answer confidently and give a short example of a time you explained something clearly in English, such as a college presentation or a customer interaction.