Learning Quickly Q&A and Videos

Hey John, I hope you are well. I am really passionate about CS (specifically Software Engineering) and I want to pursue a career in it. But I can't help but be a bit concerned about the future availability of coding jobs due to Al (chatgpt4 and stuff). I understand it's hard to predict how things will be in the next 10-15yrs, but my main concern is that I may be putting in all this hard work for nothing. I'm concerned Al will make my future job(s) obsolete before I even get it. Any thoughts on this?

If you build full "product skills" and use the best tools for the job, which today might be hand coding, but later may be Al guiding, you will probably be fine.

I see....by "product skills" do you mean hard and soft skills?

Software is just a tool to help accomplish something for people many programmers never understood that. Keep your eyes on the delivered value, and don't over focus on the specifics of the tools.

Source:

Saw the above discussion on twitter and it got me thinking with advent of ChatGpt4 and Github Copilot X, what can I do to not get negatively affected by this change.

What are the various skills referred to as "product skills" mentioned in the above discussion and how should we go about developing them?

Often I read articles from different industry practitioners & company blogs. While reading, I usually highlight & take notes. But organizing them in a way that groups similar together & makes the article easily searchable for future reference is pretty hard.

I'm curious, what's a good practice you guys follow? What kind of tools do you use for it?

This occurred to me at work today

I was working on a task for which I completed coding and and testing. I showed the code to some of our Staff engineer after standup. The first thing he asked me is why is this fix working. I did try to understand how my fix is working. However after I discussed this with him it was clear that my understanding was superficial. Apart from that, the fix I made even though it works in the current version might break if the library version is upgraded coz I am depending on some internal behavior.

Considering that I have 10 years of experience it felt very disappointing that I could not think of this on my own.

Any advice?

I'm pretty new to my company, so I've been asking questions and looking for "hand-holding" to bring myself up to speed. I've been having trouble ramping up though - My velocity hasn't been the best, and I've also gotten feedback that I need to be more independent as a senior engineer.

This leaves me a bit confused - I know that in order to onboard, you need to seek out help aggressively and ask questions, but this seems opposite of the feedback around being more independent. How do I think about these 2 ideas? Should I just be working harder and spending more time figuring things out on my own?

Hi community,

I am a recently joined M/L engineer at Meta and working in ads domain. I am stuck for last few weeks in verifying a change. Essentially, it involves multiple systems built, request routing and looking for the expected changes. Tried reaching out to T/Ls and internal users. Even politely asked team / outside to ramp me up in the domain but nobody responded positively. They all give me pointers to some internal documentation or workplace group to ask questions. I feel I am really stuck. I have regular updates meeting on Monday.

Here's 2 things about how the updates work:

1. I am making some progress everyday but things are moving very slow which is making me frustrated.
2. When sharing updates, everybody shares the impact and good followups where I only share one incremental step like looked at the logging, traffic is low so can't determine the magnitude of the change.

Anyone willing to share their experiences?

I have worked at Meta my entire career (~5 years). I know that Meta is pretty "startup-ey" among the Big Tech companies, but I imagine that it can't mimic startups entirely and there's unique learning value startups can offer. Does switching to startups give big value to career development?

What does Alex Chiou read?

How does he think when he writes?

Is there a certain number of drafts?

Does he get someone to read it and give their thoughts etc?

When I read Alex's work, it makes me think better. I learn something new because I think - oh, I could also think this way. Oh, someone else can think this way. Oh, I learned something new.

I'm not sure exactly how to phrase this, but to give an analogy, I love card games (ex: Legends of Runeterra, Race for the Galaxy, Hearthstone, etc). There are a fixed set of rules and a fixed set of cards. I can "grind" games and get better by noticing patterns, picking up new strategies or tactics by playing against a diverse set of players. The outcome of an interaction is usually idempotent (i.e. card 1 interaction with card 2).

In real life, things are quite complicated. Asking a certain question in a certain way to person 1 and person 2 may give wildly different responses, and may even depend on your mood, their mood, your tone, time of day, etc. It's super messy and unpredictable.

I also feel a similar way about system design. The nearly infinite possibility of inputs, outputs, TPS, throughput, scenarios make it difficult to reapply the same set of rules to different scenarios. This is just talking about one component, when we bring in N components, the interaction gets very complicated and the "rules" change" case by case. I'm sure it gets better with practice, but I also feel I have a limited opportunity to learn or practice these on the job.

Has anyone found a way to structure these learnings in terms of a repeated "grind", because oftentimes I feel overwhelmed and don't know where to start. This is a complicated question, so answers regarding either a) soft skills or b) system design separately I will treat as valid answers.

I often find myself in situations with engineers on the level above me (I'm a mid) where they are grasping the mental models, comprehending the code Infront of them and managing to remember a lot of context that helps them as they work through problems. I'm personally left feeling a bit dazed and confused. I was wondering if there are any more senior engineers here who recall having similar experiences when they were a lower level and how they overcame those feelings to move more productively through code when working with someone else.

I'm in the processes of writing unit tests for a project that had none. At times I'll need help learning how to work with the mocking library Mockk. My manager has experience and when he has time and quickly unblock. The problem is he is usually at meetings and can only give me so much time. My team is small and from who I've asked only my manager has knowledge of this Library.

What can I do to not fall behind and continue to deliver tasks? I've followed tutorials and articles and even chatgpt but sometimes those don't have the answers to my questions.

I'm working on my side project. A web app.

I know a little of html and css just the basics but now I want to extend my app and make it more visually attractive and I noticed I went to Udemy to look for Modern CSS course etc.

It will take me 20+ hours just to know what to do plus the time I take doing the work.

This approach is not working for me and not gonna finish the project by the deadline I set myself.

What are your thoughts? How you learn something while applying it at the same time?

I recently made a string of silly mistakes related to a particular project that led to a few bugs being deployed to production. I think I incrementally got more and more overwhelmed and stressed by the project because my initial fix caused a bug and from there I fixed that bug and inadvertently caused others.

I'm concerned about how this might play out with my EM. How I can best approach owning this set of silly mistakes without it having a negative impact on my reputation due to my low code quality mistakes partly caused by the stress of the situation?

My tech lead asked me to write up a mini bug report for our our engineering retro and this morning my EM was asking about what the report was for because I had written it down as part of my weekly goals in our stand ups. My EM has low context on the complexity of the work we do and is far from the code - tending to over index on any signal he come across.

I just went through my performance review and I'm meeting expectations so I don't have a formal review for a while. I'm about to go on vacation for a while so I'm hoping this fades into the past but still I'm not sure exactly how to play this now so it comes out in my favour before I go away.

Android and mobile development as a whole is something I'm very interested in. For example, I see the Taro Android app, and it's pretty smooth and performant while being built quickly. What can I do to get to this level?