Tag: Lechuck

Is the data accurate?

Posted on by lechuck park

Looking at how my career started…
From a young age, computer programming has been something I have enjoyed with great interest.
What we do is use logic that works precisely based on data.
Making it… Especially at the system kernel level, details like how to operate for optimization… So I wasn’t very interested in data coming in from outside, nor was I used to doubting the data itself.

But… Data center? Upon entering the world… A little later, about DCIM… What is the newest thing you learned while getting to know it… How difficult it is to make the data itself accurate and stable at the desired level. “Preparing accurate data (numbers).”

Moreover. Now, at AI DC… From the perspective of expanding automation to respond to larger, high-density, and high-volatility…
“Is that data (number) accurate?”
“Is the explanation of that data (number) accurate?”
is the most important thing above all. This is the beginning of everything.

There’s something I often say.

In the past, in “1+1=0,” we used to do +,= (calculation)… I never knew it would be so difficult for this guy to get even one ‘1’ so accurate.”

As expected, the more you know, the harder the world becomes.
Sometimes I just want to do programming I liked—or maybe maybe I want to create something on my own…. That’s just a temporary thought… What I liked was about making things, and I know very well that we have to work together for that. Now, 🙂

1210th day

Posted on by lechuck park

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Lechuck History

Posted on by lechuck park

From Claude with some prompting
“Lechuck History” diagram demonstrates the following technical career progression:

  1. “with Computer” section:
    • Advanced from C-based programming to system programming, O&M solutions, and network programming
    • Possess deep understanding of Linux kernel, RTOS, and TCP/IP stack
    • Performed “Single-Handedly A to Z” tasks in web service analysis/monitoring
    • Grew into the role of a software engineer
  2. “with People” section:
    • Gained experience in large ISP data centers, system management, large-scale network operations management, and CDN development/management
    • Developed skills to optimize and maximize existing system infrastructure
    • Created new service solutions including D/C business web portals, NMS big-data, DCIM, packet analysis customer solutions, and data analysis platforms
    • Managed “Big DC Op. System Design & DevOps”, demonstrating ability to handle customer-facing roles and collaborate with various partners

Additional key competencies:

  1. Maintain continuous interest in new technologies
  2. Possess the ability to quickly learn based on a solid understanding of fundamentals
  3. Currently enjoy learning cutting-edge technologies including AI and Quantum computing

This career path and skill set demonstrate the profile of a professional who continuously grows and pursues innovation in a rapidly changing technological environment.