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Apprentice – Network Monitoring Engineer

Campustodrive

  • Bengaluru, India
  • Not disclosed
  • Internship
  • Posted Oct 28, 2026
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About the role

Vodafone Intelligent Solutions (VOIS) is the technology arm of Vodafone India, delivering end‑to‑end managed services, network operations and digital transformation solutions to enterprise customers across the country. With a strong focus on innovation, VOIS leverages cutting‑edge platforms, AI‑driven analytics and a robust global support ecosystem to ensure high‑availability and performance of telecom and data networks. The company prides itself on a collaborative culture where fresh talent is nurtured through structured apprenticeship programs, mentorship from senior engineers, and exposure to real‑world network environments. As an Apprentice – Network Monitoring Engineer, you will become an integral part of the Network Operations Centre (NOC) team that monitors the health of customer networks 24Γ—7. This role is designed for engineering graduates or diploma holders who are eager to translate classroom knowledge into practical troubleshooting skills. You will work under the guidance of senior network engineers, learn to interpret alarm logs, and contribute to incident resolution while adhering to Vodafone’s stringent service level agreements. **Key Responsibilities** 1. Continuously monitor network elements, routers, switches, and firewalls using NOC tools. 2. Identify, classify and prioritize network alarms based on severity. 3. Perform initial fault diagnosis and root‑cause analysis for reported incidents. 4. Create, update and close incident tickets in the service management system. 5. Coordinate with technical support, field engineers and vendor teams to expedite resolution. 6. Escalate service‑impacting incidents to senior engineers and ensure timely communication with customers. 7. Generate daily and weekly incident reports highlighting trends and downtime. 8. Participate in shift hand‑over meetings and maintain accurate shift logs. 9. Assist in routine network health checks, performance monitoring and capacity planning. 10. Contribute to knowledge‑base articles and standard operating procedures. **Tech Stack**: Basic networking (OSI model, TCP/IP, routing & switching), Windows OS, Microsoft Office suite, NOC monitoring tools (e.g., SolarWinds, Nagios), ticketing systems (ServiceNow), optional exposure to scripting (Python/Bash). **Growth Path**: Successful apprentices can progress to Junior Network Engineer, then to Network Engineer, and eventually to Senior Engineer or NOC Manager within 2‑4 years, depending on performance and certifications such as CCNA or CCNP. **Why Join Vodafone VOIS?** The apprenticeship offers hands‑on exposure to a large‑scale telecom environment, mentorship from industry veterans, and a clear career ladder. Being part of a global brand, you gain access to continuous learning resources, internal certifications, and the chance to work on cutting‑edge network projects that shape India’s digital future.

Eligibility & process

Who can apply

Engineering Degree (B.E/B.Tech) or Engineering Diploma in any branch (Computer, Electronics, Telecommunication, IT etc.) with minimum 60% aggregate. Final year students can apply if they have cleared all semesters. No active backlogs at the time of joining. Preferred batch: 2023‑2025. CCNA certification is a plus but not mandatory.

Skills & stack

OSI Model TCP/IP Routing Switching Windows OS Microsoft Office Basic troubleshooting Communication Incident management Ticketing tools

Selection process

  1. Round 1: Online aptitude test
  2. Round 2: Technical interview (network fundamentals, scenario based questions)
  3. Round 3: HR interview (fitment, motivation, salary expectations)

Prep kit

20 resources
Study material 4
Company-specific guides 4
Likely coding questions 4
Round-wise strategy 4
Round 1: Online Assessment (OA) Aptitude, Quantitative Logic & 2 Coding Problems Focus on accuracy and speed. Practice arrays, strings, and standard arithmetic puzzles.
Round 2: Technical Interview 1 Core Tech Stack (OSI Model, TCP/IP, Routing, Switching, Windows OS, Microsoft Office, Basic troubleshooting, Communication, Incident management, Ticketing tools) & Live Code Tracing Explain your thought process aloud. Analyze time & space complexities before coding.
Round 3: System Design & Problem Solving Database Schemas, APIs & Architecture Basics Clarify edge cases, diagram schemas cleanly, and discuss scalability trade-offs.
Round 4: HR & Cultural Fit Discussion Campustodrive Core Values, Learning Agility & Offer Terms Demonstrate passion, strong communication, and readiness for full-time collaboration.
Technical questions 5
Explain OOP (Object-Oriented Programming) principles with real-world examples in OSI Model. Answer
Model answer: 1. Encapsulation (data hiding via private fields/getters). 2. Abstraction (hiding implementation complexity). 3. Inheritance (code reusability). 4. Polymorphism (method overriding/overloading).
What is the time and space complexity of QuickSort vs MergeSort? Answer
Model answer: QuickSort: Average O(N log N) time, O(log N) space. Worst O(N^2). MergeSort: Guaranteed O(N log N) time, but requires O(N) auxiliary space.
Explain the difference between SQL Indexing (B-Tree vs Hash) and when not to use an index. Answer
Model answer: Indexes speed up SELECT queries via B-Trees. However, they slow down INSERT, UPDATE, and DELETE operations because indexes must be updated on disk. Avoid on low-cardinality columns (e.g., boolean flags).
What happens under the hood when you enter a URL in a browser? Answer
Model answer: 1. DNS lookup (resolves IP). 2. TCP 3-way handshake (SYN, SYN-ACK, ACK). 3. TLS negotiation for HTTPS. 4. HTTP GET request sent. 5. Server responds with HTML/CSS/JS. 6. Browser renders DOM & CSSOM tree.
What is the difference between REST and GraphQL APIs? Answer
Model answer: REST uses multiple fixed endpoints with possible over/under-fetching. GraphQL uses a single endpoint allowing clients to query exact fields in a single request.
Behavioural & HR questions 3
Why do you want to join Campustodrive as a Apprentice – Network Monitoring Engineer?
Highlight Campustodrive's market reputation, recent tech innovations, and how your skills in OSI Model directly solve their team's objectives.
Describe a challenging bug or academic project roadblock and how you resolved it.
Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
How do you handle strict deadlines or sudden scope changes?
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
Campustodrive Not disclosed
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