5G Device Testing, GCF/PTCRB Interview Preparation

This course provides industry-oriented training on 5G device testing, covering 5G technology fundamentals, network architecture, protocol stack, RF testing, performance validation, compliance, and certification requirements. Learners gain practical exposure to protocol testing, log analysis, RF KPIs, SAR, interoperability testing, and the GCF/PTCRB certification process using industry-standard tools and test methodologies.

The course also introduces test automation concepts using Python-based frameworks and includes focused interview preparation, mock sessions, real-time log analysis exercises, and hands-on technical questions to prepare candidates for 5G device testing roles in OEMs, operators, and certification labs.

Internal Links

5G Log Analysis & Troubleshooting Masterclass

5G Protocol Testing Course (100% Practical)

5G L2 and L3 Mastery Course | Training & Certification – Edunavo

External Links

3GPP – 5G NR & Core Specifications
https://www.3gpp.org
Global Certification Forum (GCF) – Device Certification Requirements
https://www.globalcertificationforum.org
PTCRB – Certification & Test Cases
https://www.ptcrb.com

Curriculum

8 Sections
44 Lessons
25 Hours

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Module 1. Introduction to 5G Device Testing
This module introduces the fundamentals of 5G technology and the importance of device testing in the telecom industry. Learners will understand the key differences between 4G and 5G, the evolution of 5G networks, and the role of 5G device testing in ensuring performance, interoperability, and certification compliance for GCF and PTCRB approval. This module builds the conceptual foundation required for 5G device testing interviews.
3
Module 2. 5G Network Architecture & Protocols
This module covers the 5G NR architecture, including Standalone (SA) and Non-Standalone (NSA) modes, along with key 5G Core Network (5GC) components. Learners gain a clear understanding of 5G protocol layers (RRC, PDCP, RLC, MAC, PHY) and essential 5G call flows such as registration, data transfer, and handover, from a device testing and interview perspective.
5
Module 3. 5G Device Testing Fundamentals
This module explains the core fundamentals of 5G device testing, covering protocol, RF, performance, application, and conformance testing. Learners are introduced to industry-standard test equipment and tools such as Anritsu, Keysight, Rohde & Schwarz, Spirent, and Amarisoft, along with log analysis using QXDM, QCAT, and Wireshark, essential for GCF/PTCRB testing and interviews.
4
Module 4. Protocol Testing & Debugging
This module focuses on layer-wise 5G protocol testing and debugging, including RRC states and message analysis. Learners gain practical insight into troubleshooting call failures and performing 5G SA and NSA log analysis, building strong problem-solving skills required for 5G device testing roles and GCF/PTCRB interviews.
10
Module 5. RF Testing & Performance Validation
This module covers 5G RF testing and performance validation, focusing on key parameters such as RSRP, RSRQ, SINR, and CQI. Learners will understand carrier aggregation, MIMO testing, and throughput measurement and optimization, essential for 5G device certification, field validation, and GCF/PTCRB interviews.
16
Module 6. 5G Compliance & Certification
This module explains 5G compliance and certification requirements defined by 3GPP, GCF, and PTCRB. Learners gain insight into SAR testing, interoperability (IoT) testing, and the differences between lab testing and field testing, preparing them for device certification roles and GCF/PTCRB interviews.
4
Module 7. Test Automation in 5G Device Testing
This module introduces test automation concepts for 5G device testing, covering the use of Python, Robot Framework, and test automation tools. Learners will understand how to write, execute, and validate automated test scripts, improving efficiency in 5G device validation, certification testing, and GCF/PTCRB interview scenarios.
2
- 7.1
  7.1 Automation Tools (Python, Robot Framework, Test Stand)
- 7.2
  7.2 Writing & Executing Test Scripts
Module 8. Interview Preparation Q&A
0

Instructor

Rajesh Kumar

13 Students

18 Courses

I have extensive experience working with leading global organizations including Simnovus, Nokia, Ericsson, Alcatel-Lucent, ZTE, Sasken, and GTL. My expertise spans across 4G, 5G, NB-IoT, NTN, and Cloud Computing, with strong capabilities in Project Management and Portfolio Management.

In addition, I bring deep domain knowledge in Pre-Sales, Post-Sales, and Finance, enabling me to bridge the gap between technology and business outcomes. My career is built on delivering innovative telecom solutions, driving organizational growth, and contributing to next-generation communication technologies.

₹20,000.00₹4,999.00

Student:

1 Student

Lesson:

44 Lessons

Duration: 25 Hours

Quiz:

0 Quizzes

Level: All levels

5G Device Testing, GCF/PTCRB Interview Preparation

Curriculum

Instructor

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