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August 2025 by jane bon
My son had no interest in coding but after attending summer camp at Btree, he is now asking for more classes! He came home very proud of the game he developed and his siblings loved playing it too! The instructor was kind, interactive and genuinely loved teaching the students. They sent progress notes and kept us in the loop of what he was learning frequently.
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May 2025 by Mike Robson
My son has been at BTree for a few months now and really enjoys it. He has learned a lot and progressed through the Python syllabus quite well. Some topics have proven to be quite difficult, but my son has been supported through those and gained confidence from working on solving problems in coding.
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March 2025 by Jennifer Kim
Teachers are wonderful and gives great feedback to parents . Anytime you need to reschedule due to conflict they have many openings to accommodate the time and day, and they understands. My son really enjoys going to btree and he really appreciates the teachers for their effort to teach them instead of just giving answers.
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February 2025 by Seung Lee
My kid has attended Btree for 1.5 years and his coding skill improved tremendously. He achieved a Python certificate, passed USACO and preparing AP CS A now for this short time. Although he did not take AP CS A at school, he said it is not difficult due to Btree's lessons. He can move to the next level of USACO, App challenge competition or portfolio. Btree has all programs at one spot. Also all teachers and staff are always ready and nice to my questions. Very reasonable price and a great performance of coding education. I highly recommend this place for coding and AI education. Thank you for providing enjoyable education environment !
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February 2025 by Amber Cheng
My child joined Btree last year, and we’ve been really impressed with the program. The small class sizes, self-paced learning, and flexible schedule are perfect for my 8th grader, who started coding later than most. After every class, he’s excited to share what he learned. He especially loves his current teacher, who he thinks is not only super knowledgeable but also really cool. It’s been amazing to watch him go from not being interested in coding to eagerly looking forward to each lesson at Btree!
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February 2025 by A
I love attending Btree classes and have gained so much confidence in my coding skills! The teachers are highly experienced and quickly guide me on how to solve problems. When I entered high school and decided to pursue a STEM major, I realized how important coding is. However, most coding schools offer beginner courses designed for young kids, which are too simple and progress too slowly. After trying a class at Btree, I found their curriculum to be a great fit because I can learn at my own pace based on my skill level. Highly recommend!
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February 2025 by Frances Akbari
My son has been attending Btree Code Academy for almost 3 years and has made significant growth in his coding skills (Python, game development, logic, and now USACO). I like how they teach the fundamentals and build from there. The instructors are very knowledgeable, patient, and make learning fun. They have very flexible weekday and weekend schedules and reply to messages quickly. Students receive weekly progress reports and get feedback on their progress. I highly recommend Btree!
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October 2024 by Bo Ram Bang (Veryawesomemom)
Teachers are nice and knowledgeable. My kid like the academy so much!
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October 2024 by Hugh Cindy
Btree is the best coding academy in southern CA, their teaching approach is fun, engaging and progressive, they also keep excellent communication between the students and the parents. We like their style and do see significant progress in our kid!
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July 2024 by Lan Anh Nguyen
Btree Code Academy helped ignite my son's interest in coding. Their programs are versatile which allow students at different levels and interest to pick what suits them. My son started out with game development and now has moved to Python. The curriculum is very well constructed because it is challenging enough to keep my son interested, but also very self-explanatory that he can go through the projects by himself, with guidance from his teachers when he needs it. I personally think that this is the perfect teaching model since it allows students to be independent learners who can get help when needed. Their proprietary teaching software also closely tracks students' progress, and reports are sent to parents after each class. This school is very well-organized and I feel assured sending my kid to them.
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July 2024 by Gloria
My daughter had an incredible experience at Btree Coding. The self-paced program is well structured and comprehensive, covering everything from the basics to more advanced topics.
The platform provided by Btree is user-friendly and the support system is also impressive. Whenever I had questions, the instructor support were there to provide assistance.
I highly recommend Btree Coding to anyone who is looking to start, or advance their coding journey!
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August 2023 by Jonghan Han
This is a great place to start coding and level up.
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March 2023 by Jiwoo Kim
I first came to BTREE Code Academy without any coding experience but upon taking classes it has to offer regarding Java and USACO preparation I have found coding to be really enjoyable and not as hard as I imagined it to be.The way this academy teaches problem solving algorithms for USACO Bronze and Silver especially is very easy to understand. The classes themselves are well structured and they include things like time to go over homework assigned, learn new concept, and any questions.The instructors are also very patient so you can feel comfortable going at your own pace throughout the Java and USACO coursesThey also offer both online and in person classes so I would recommend this class to anyone with some level of interest in the courses it provides.
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February 2023 by HH Lee
BTree Coding Academy has dedicated instructors that give lots of personal attention in their small class sizes.My two high schooler took their AP Computer Science prep review program and they walked out very confident after their exam. My daughter self-studied and she said this review prep program along with their Java program prepared her throughly for the exam. She said it was worth her time.The owner goes the extra mile for every student. Highly recommend all their classes.
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August 2021 by Yong Hwa Choi
I used to learn Comp-sci at this academy, and was the best decision. I was provided many different resources that I can use to study comp-sci, and the instructors are also really kind and professional.
If you are looking for an academy to learn computer science, I highly recommend Btree Code Academy!
