INTERNSHIP DETAILS
Intern - Network Tester
CompanyLebara Media Services Private Ltd
LocationChennai
Work ModeOn Site
PostedMarch 15, 2026

Internship Information
Core Responsibilities
You will prepare, maintain, and execute test plans while performing regression and post-release testing in a live environment. Additionally, you will be responsible for bug reporting and ensuring adherence to quality and governance processes.
Internship Type
intern
Company Size
61
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
We work towards better customer experience. We take efforts to make every day better – for our migrants, employees and shareholders. We offer a better customer experience for our global citizens.
Our connections become conversations that define the nation. We work on setting higher standards in the services we offer to our customers. We go beyond what is possible. We know how important quality is. Hence, we are committed to offering better service in every aspect of our business.
We are happy about seeing smiles of a million faces daily. Our connections prove it. Our basic desire is customer delight and hence we never gave up a single day. We take challenging decisions that add real value to our business. It’s better when it’s together – that’s how we define ourselves. That’s how customers want us to be.
Lebara was founded in 2001 with an intent to bring something new to the telecom industry. Lebara is one of Europe’s fastest-growing mobile companies. It operates in sixty-two nationalities and six countries. Lebara began with telephone calling cards. Since then, it has been striving to revolutionize the telecom sector.
About the Role
<div><strong>Our Business:</strong></div><div>Lebara is a telecommunications company providing services using the mobile virtual network operator (MVNO) business model to customers in the United Kingdom, Germany, Netherlands, France and Denmark. Additionally, Lebara has license agreements for the use of the brand in further four global markets Spain, Switzerland, Saudi Arabia and Australia with Nigeria launching soon.<br><br>Lebara was founded in 2001 with the intent to bring something new to the telecoms industry. Created by three entrepreneurs who migrated to Europe from Sri Lanka, the company name was formed from a combination of the founders’ surnames, and Lebara quickly became one of the fastest-growing MVNOs in Europe.</div><div><br></div><div>Lebara became private equity owned in 2017 and our current owners Waterland acquired the business in Nov 2024. Lebara is a business on a transformation journey which has and continues to achieve results and under our new ownership the business is moving from a consolidation phase to a growth phase.</div><div><br></div><div>Lebara’s business has evolved based on its customers’ needs, from providing international calls to the migrant community, to becoming a significant value challenger within the wider telecoms category. Lebara offers prepaid and SIM-only mobile tariffs, and in 2017, Lebara launched its first postpaid monthly contract SIMs in the Netherlands. Lebara operates under the Full MVNO model in France and Germany and Light MVNO model in its other markets with the UK and the Netherlands preparing to move to full MVNO. .<br><br>Lebara’s purpose is to consistently provide customers with a better value alternative to the established category players. Lebara supports its 5.3 million customers with a reliable network offering and exceptional customer service (Trustpilot average of 4.7 across the main 5 markets), at an affordable price, all of which makes Lebara the smarter way to connect.</div><div><br></div><div><strong>Role Summary</strong></div><div>Network Application Platform (NAP) where we build, operate, and manage mobile core networks for Lebara. You will be part of Quality Assurance and Compliance team where you will test and ensure network quality for various components such as PGW, OCS, SMSC, HLR/HSS etc</div><div><br></div><div><strong><strong><strong>Responsibilities</strong></strong></strong></div><ul><li>Preparing maintaining and executing test plans.</li><li>Performing regression testing. </li><li>Performing post release testing in live environment</li><li>Responsible for Bug Reporting within defect life cycle.</li><li>Ensure all relevant quality processes and governance processes are adhered to and a full audit trail and test evidence is available.</li></ul><div><br></div><div>During this placement, you will be placed at the heart of this environment. Behind all these services are teams of experts who make things happen – they run the services, understand the tech, support our customers, and innovate. You will learn how to translate customer needs and issues into technical resolutions. <br><br>Our programme will also give you countless opportunities to approach new challenges and develop your technology skills. Whether you’re looking at future innovation, strategy, protecting customers through security, or working with teams across our company to develop new systems and tools. Through insight-driven data, you’ll help us break boundaries.</div><div> </div>
Key Skills
Quality AssuranceNetwork TestingBug ReportingTest PlansRegression TestingPost Release TestingDefect Life CycleNetwork QualityMobile Core NetworksCustomer NeedsTechnical ResolutionsData AnalysisTelecommunicationsMVNOCustomer ServiceAudit Trail
Categories
TechnologyEngineeringCustomer Service & Support
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Must-Have Skills for This Role
Quality AssuranceNetwork TestingBug ReportingTest PlansRegression Testing