Passing the IBM Certified Quantum Computation Qiskit v2.x Developer Exam: My Experience and Study Tips
I passed the latest quantum computing exam, Exam C1000-179: Fundamentals of Quantum Computing Using Qiskit v2.X Developer.
By passing this exam, you can earn the IBM Certified Quantum Computation using Qiskit v2.X Developer - Associate certification.
The previous version of this exam was “Exam C1000-112: Fundamentals of Quantum Computation Using Qiskit v0.2X Developer”.
Compared to that version, the latest exam seems slightly more challenging.
In this article, I will share my personal experience and recommend study strategies to help you pass.
Recommended Study Methods for Passing
1. Practice with the Sample Test
First, I thoroughly worked through the Sample Test published on the official exam page.
The actual exam included questions of a similar difficulty, so starting with the Sample Test is highly recommended.
However, don’t just aim to solve the Sample Test — focus on understanding why each answer is correct, so you can reason your way to the right solution.
Keep in mind that the exact same questions will not appear on the exam. For detailed explanations of the Sample Test, you can also refer to this page.
2. Reading the Qiskit Documentation
The official exam page lists the topics covered in the exam.
Make sure to read the Qiskit documentation that corresponds to these topics.
For example, for the “Run quantum circuits” topic, it is recommended to read all sections of the Execution modes except the FAQ.
The following documents are also relevant to this topic.
The following documents correspond to the “Create quantum circuits” topic, so it’s recommended to read them as well.
The following documents cover topics such as “Use the sampler primitive” and “Use the estimator primitive,” including resilience options, so it’s recommended to read them as well.
Error mitigation and suppression techniques
Note: The links above specify the relevant versions rather than pointing to the latest documentation, to avoid referencing material outside the exam scope.
As described, you should identify and read the Qiskit documentation that corresponds to the exam topics. If you encounter unfamiliar terms, looking them up and understanding them will make your study more effective.
The more you read each document, the sharper your intuition for Qiskit method names will become.
Additionally, for learning about transpilation, the explanation in the Quantum Challenge is very clear, so it’s also worth reviewing.
3. Gain Experience with Practice Exams
The following page provides a set of practice exams related to the official exam.
Aim to repeatedly practice the practice exams until you can answer at least 90% correctly. Achieving this level of accuracy is likely to significantly improve your score on the actual exam.
The explanations in this practice exams are written to be as clear as possible. Therefore, it might be a good idea to start with this practice exams to deepen your understanding of the exam topics before moving on to 2. Reading the Qiskit Documentation.
4. (Optional)Using the Assessment Exam
IBM provides an Assessment Exam related to the official exam, which can be accessed from the exam page.
The actual exam covers the same topics and difficulty level as this Assessment Exam. If you have time, it’s a good idea to use it to identify areas where your study may be lacking.
5. (Optional) Deepen Your Understanding of Qiskit Features
The exam includes questions that assess your understanding of Qiskit features such as Sampler, Estimator, and transpilation using generate_preset_pass_manager.
To strengthen your knowledge, we recommend installing Qiskit in your own environment and gaining hands-on experience with these features.
These topics are also covered in the following course. If you would like to deepen your understanding more efficiently through guided hands-on exercises, consider taking this course as well.
Flow from Exam Completion to Results
The exam results are displayed immediately after completion. The passing score is 69%, so you need to exceed this to pass. Perhaps thanks to the preparation methods introduced above, I scored around 90% and was able to pass.
If you pass, you will receive an IBM Digital Badge via email within about one day, confirming that you have passed the exam.
Impressions
Studying for this exam not only deepened my knowledge of Qiskit, but also helped me gain a broader understanding of quantum computing in general.
For example, topics covered in the exam such as transpilation using generate_preset_pass_manager and error mitigation go beyond the Qiskit tool itself and provide insights into quantum computers as a whole. Personally, I found it to be a very valuable learning experience.
I’ll definitely be keeping an eye on the continued evolution of Qiskit!