/builder/d98eae05-6605-467a-9686-6145f8d01330/inflearn_python_04.png?w=960 "inflearn_python_04.png")
Those who can answer the initial question but find their mind going blank when follow-up questions start.
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Those who want to know the interviewer's inner thoughts, like "What would they think if they heard this answer?"
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Those who want to get hired by IT service companies like Kakao, Naver, LINE, and Toss
Hello!
I am Jayon, a 5th-year developer working as a backend engineer at Channel Corp.
I completed the Woowa Tech Course 3rd Backend program and started my career at a small SI company. My salary was at the minimum level. To escape that situation, I spent a tremendous amount of time preparing for coding tests and interviews. As a result, after passing through Chai Corporation (PortOne), I am currently earning several times my initial salary while managing Channel Talk's core systems, which handle billions of records.
Going through this process, I realized that it is incredibly difficult to find the right direction when preparing for a job alone. That is why I served as a backend mentor at F-Lab, JSCODE, and Fast Campus, and also took on the role of a reviewer for the 5th Woowa Tech Course. Through mentoring, I have helped students successfully land jobs at major tech companies (Naver, Kakao, Line, Coupang, Baemin, Danggeun, Toss), unicorn startups, and large corporations, and the know-how accumulated during that process is fully captured in this course.
Just as I received a lot of help when I was going through difficult and challenging times, I wanted to become someone who could help many others as well. I felt most proud and happy when the value I created through development had a positive impact on other people.
I also run a technical blog, steady-coding, so if you're curious about what kind of developer I am, please feel free to stop by!
Thank you!
➡ CS Interview Preparation directly from a Channel Talk Interviewer
While working in the field, I wasn't completely ignorant of network or web concepts, but I often found that my answers weren't as clearly organized as I'd like when asked during interviews. Rather than just re-explaining concepts, I liked that this lecture pointed out exactly what points interviewers are looking for!
Following Java and databases, I am once again greatly indebted to you for this network course. I believe there is a difference between understanding a concept and being able to answer questions well. This lecture went beyond simply organizing concepts like TCP, DNS, and HTTP; it was very helpful because it taught me the right flow for answering during an interview. In particular, by covering follow-up questions, I feel I will be able to answer well without getting flustered during an actual interview. I look forward to your next lecture..!
I've always found networking and the web difficult to study... but while taking this course, I was able to get a feel for how to answer questions in interviews 😊 By comparing poor answers with good ones, I could see which parts I was missing, and covering follow-up questions together was a huge help for actual interview preparation. I'm looking forward to the next CS course!! Thank you! 🥰🥰
What I liked most was that it organized frequently asked Network/Web CS interview questions based on "actual answering methods" rather than just "theoretical summaries!" In particular, the structure that categorizes answer levels into Bronze/Silver/Gold was very practical, as it gave me a clear sense of what constitutes a passing answer. Since it includes follow-up questions, it helped me build interview resilience rather than just rote memorization. I think this lecture is perfect for anyone who wants to wrap up their CS interview preparation in a short period of time 👍
