Senior Engineer Career Development Videos, Forum, and Q&A

Before I was at Meta, I worked at a networking company for 10+ years. It was very different from Meta as a massive consumer web company. On top of the domain differences, the culture is also very different between these 2 companies.

I'm working on ML at Meta, which is something I'm pretty new to. As a senior engineer who wants to make an impact quickly and make a push for staff, how can I effectively make this domain switch to hit the ground running fast?

My goal is to become extremely efficient at coding. I want to build a reputation as someone who is able to deliver tons of high-quality implementation and products very quickly. I want to build actual velocity where the actual rate of code per hour/day is really high as opposed to just being able to accomplish more from working extra hours.

What tactics can I use to level myself up in this way so that my old coding abilities feel unrecognizable when looking back 3-6 months in the future from my vast amount of improvement?

I have been at SDE 2 for a couple years now, and I feel like getting to SDE 3 is unnecessarily complicated. I've gone through multiple teams, and the recurring theme is that there isn't enough SDE 3 scope for me. You also need a lot of documentation (think 5+ pages) to show that you have the sufficient impact to deserve the promo, and that's really daunting as well. Any tips on how I can find that SDE 3 scope and navigate this senior promotion in general?

I work in as an iOS engineer. My current company is a startup that's scaling up fast. In classic startup fashion, testing was historically not a top priority here. As a consequence, we struggle with lots of manual QAing and low code confidence when modifying pieces of poorly tested legacy code.

This has improved in the past year simply by unit testing every new piece of code by default and by introducing unit tests in legacy code as we touch it, boy scouting style.

At this point, I think we need to step it up and I'm looking forward to formalising a testing strategy for our mobile team.

Here are some ideas I have:

• In the realm of unit tests:
  • I want to introduce API contract tests because our back-end API lacks documentation. In these tests we'd unit test the way we build our requests to API endpoints, and we'd have a sample JSON response from the server to test that the app can parse it into our data models as expected.
  • I want to introduce localisation tests because our app supports many languages but we are always manually testing localisation. In these tests, we'd assert that the outputs of our formatting logic are the ones we want for different locales.
• In the realm of user interface tests:
  • I want to introduce snapshot testing, because right now the only way we can test that our views are rendered as expected for different view configurations (for example RTL vs LTR, empty content, loading content, content in verbose languages, etc.) is manually.
  • I want to introduce UI tests (sparingly, only for key flows) because we have no e2e tests. Currently, key flows are tested manually and frequently to prevent regressions, which takes lots of time.

What other testing strategies can I propose to establish some standard we can use to further improve our code confidence, reduce bugs, and rely more on automated testing?

How do the top tier tech companies approach mobile testing?

My goal is to level up to Staff someday, and I feel like I've gotten a lot of very high-level advice and examples that are hard to directly apply. What are some detailed examples of Staff level projects, and what about the execution/behaviors made them Staff?

I recently started at my new gig as a remote tech lead. While I am on the West Coast, most of my team is either on the East Coast or in Europe (+11 hrs). Meetings start at around 7 AM PT and go on until 11:30 AM PT!

Here is my challenge: I am a morning person & like to do more deep & undistracted work during the morning hours (Coding / Reading / Writing) . Screen time in the mornings usually drain me out & my productivity dips post multiple zoom / G-meet calls. What are your thoughts on how could I balance my sacred morning hour time between meetings & impactful work?

Thanks!

Does specialization matter? I have a bunch of friends working in Big Tech, and some of them at my level started growing in 1 specific area. For example, one of them started going deep into machine learning. Do you need to make that decision when you’re a mid-level/senior engineer and what’s the criteria?

Adding on to this, I see a lot of noise in the market about various degrees and certifications to help you with specializations. Things like web3, ML, or other hot topics. This, combined with what I see my peers doing, makes me feel like this is a worthwhile or even the optimal thing to do.

As a counter-example, I have a friend who chose to specialize in ML and they’re job hopping a lot as they haven't been able to find good ML work at any of their recent companies.

Across my career, I've felt bad about my skills sometimes because I'll have teammates, who are also at my level, doing as much as 2x more than me. This has led to me feeling like an imposter many times - Any thoughts on how to process all this?

With a background in hardware, firmware development and validation , I was able to get a master in MLE and transition to machine learning position, but my current machine learning role doesn't focus on building and deploying model but mainly on building infrastructure for machine learning which require a tech stack different from my previous experiences and background. Due to that, my code velocity is pretty slow and I'm also worrying that if I continue with that role, my machine learning skill will fade away or I won't able to build technical depth and be very proficient at machine learning. What do you recommend?

After a certain experience there's a certain expectation from Senior Software Engineers, I think because in the beginning of my career I wasn't involved in Development and hence despite being of experience 10 years I think I may not have the design skills required to work independently on a feature.

That said, I am going through LLD questions on YouTube, to understand more about designing from scratch, while I am doing I thought if there's a way to get me upto speed even more. The reason I am asking is because apart from doing Leetcode daily I would like to spend some time daily on design aspect as well.

In summary, I want to work independently, and for that am learning from the internet. I am wondering if that's it or there's something more I can do in my free time to become better developer. Any actionable items would be great.

I am been working as a Senior software engineer for quite some time now. To move to the Staff level, one feedback/pointer I got was to start developing opinions on how to do certain things. When people start respecting your opinions, they start to see you as a leader.

The problem I have is, in many cases, I don't have enough relevant experience for the problem at hand. Also, I find, that in discussions I am listening more than I am speaking. Having no opinions, and finding it hard to express opinions for fear of being judged and losing respect in case my opinion is wrong, are the problems I am facing.

Is there any advice on how to develop these skills?

I recently got feedback from my manager, and they mentioned that to start making progress to E6, I need to come up with new initiatives, which are big projects spanning across multiple teams. This is especially important for us as our team works in a way where we need to come up with the roadmap more on our own in a bottoms-up fashion.

This feedback is one of the core pillars I want to focus on going forward, but it's hard to make it actionable. What can I concretely do to start coming up with these projects?

Does anyone have any tips for interview anxiety? This week I started talking to recruiters and it's going great. I'm at the point where they're asking me to schedule interviews and it's giving me a lot of anxiety because I'm not ready. How far in advance should I schedule the interview and how do I deal with the anxiety of failing?

Most people spend a tone of time prepping for FAANG interview but once you have the job, you need a different set of skill to be competitive and exceed the job expectations as a SDE. It would have be nice if we had also took the time to build up the skills to do the job better before joining the company. Any recommendation on material to skill up for FAANG job