Interviewing Q&A and Videos

I've a Meta technical phone screen coming next week. I've a good grip on programming patterns but I've been dealing with toxic work culture and hence couldn't focus on preparation so much lately. Any valuable inputs on what should I focus on for the technical screen while I brush up on the patterns would be of great help. Thanks.

Hi, is cover letter still able to raise the likelihood for an applicant to stand out and get hired these days? And if it does, what is the high quality ones look like? Thanks!

1. What are the pros and cons associated with picking a founding full-stack engineer role at a pre-seed startup over a senior SWE role in a platform engineering team at a decently high-scale late-stage post-IPO startup?
2. Does being a founding engineer make you unemployable even if you have 5-6 years of experience?
3. Will working on larger-scale infrastructure projects make a significant difference in terms of employability?
4. Are there any other career risks associated with being a founding engineer?

Hi Taro. I got laid off in April from AWS. I interned at NASA JPL and I am considering going back fulltime and continuing to apply to tech companies. I don't have an offer but I am hopeful I would be able to connect with a team since I interned there one year and have 1.5 YOE at AWS. I have some concerns about joining JPL, because they are prototype and research focused.

• They don't have many production systems or serve customer traffic.
• They also operate mostly in small and independent groups so the engineering standards can differ a lot. The research group I interned at had poor engineering and code quality compared to AWS.
• The engineering environment is different than corporate. Some technologies and experiences missing at JPL that are common in tech are pipelines (CI/CD), TPS, tickets, oncall, debugging large and distributed systems, customer traffic, metrics, operational reviews.
• JPL pays poorly and has slow growth. You can be there 10 years and make less than an SDE-1 in FAANG.

I don't have any visa issues. Finances are not a problem. Currently I have very low expenses and good savings because I didn't RTO and I am living with my parents. I have 1.5 YOE at AWS and 3 years of internships before that. I see the market picking up so I am tempted to keep trying for a tech company.

Another thing to consider is that there is a lot of inertia when you join a job. I will have little time to look for other jobs in the first few months because I will be busy onboarding. I will also have less time to look for jobs and study for interviews.

Please give advice :)

Is it common for candidates applying to FAANG companies to receive a timed online assignment as the first step in the interview process? Does this usually indicate that the company views the candidate as less qualified, compared to the typical recruiter phone screen involving two DSA questions?

Is there any way to avoid this? Or beggers can't be choosers and we gotta just go through it anyway.

In a previous mock behavioral interview, I was asked, "Can you describe a time when you missed a deadline?"

Would it be appropriate to share an example of when I came close to missing a deadline but ultimately met it, or are the interviewers specifically looking for a situation where I failed to meet a deadline?

From my understanding, it seems that companies would want engineers to deliver results on time, so missing deadlines would be viewed negatively. That being said, I am concerned that providing an example of almost missing a deadline might not fully answer the question.

I would really appreciate any insights on this topic. Thank you so much!

So if the bar is lower at non-FAANG companies that means if you take longer to complete a task or lead an initiative that takes a little longer won’t that be something that gets exposed quickly and it indicates you’re not ready to operate there?

What’s the right mentality to be able to build your stories authentically for interviewing for FAANG companies where the bar is much higher and frankly seems to be less room for error? Do I go and get a mentor who can basically ask me to go into detail for how I went about projects and analyze interactions and learn how to think about this stuff so I actually can push myself to work faster or operate at a high level at my current job?

Can someone be able to give me specific feedback on how i should improve? the recruiter wasn't able to do so.

here's the design i came up with, he specifically didn't want to discuss uploading of movies only streaming, recommendations, user management

many thanks in advance!

Hi all,

In the next couple days (2-3 days) will be the deadline for my current job offer (let's call it "Company 1"). I already asked them for extension twice and they said next Monday (02/12) would be the final date and the offer cannot be extended further. The best thing about this offer is the company is fully remote, but it's a startup with unknown plan for IPO.

There is another company (publicly-traded company - let's call it "Company 2") that I already finished the interview with good feedbacks, but HR told me the hiring manager literally interviewed me as the very first candidate and would want to have 2 more weeks to interview other candidates too, but I'm in the pipeline for consideration.

Should I accept the offer from "Company 1" (the startup above)? WLB seems to be better than the "Company 2". Both companies offer "Unlimited PTO" (for better or worse) but at least the 1st is fully remote.

For comp number, the publicly-traded "Company 2" definitely has higher total comp and their stock is skyrocketing in the market right now. "Company 1" has higher base salary but paper stocks.

I wonder if the hiring manager for "Company 2" is interviewing further, does that mean my positive feedback was good but not great? Should I keep interviewing or just accepting 1st offer? Any thoughts on what to do next?

I had an interview yesterday with the Head of Analytics at a unicorn, a senior product analyst, and a Data Eng team lead. They were all in the same interview.

I'd like to thank them for their time and to show my interest in the role. However, I don't have their email addresses. They are easily locatable on LinkedIn though.

Should I just ask the HR person to thank them for me, or is it better to send them a request on LinkedIn, thanking them within it? My intuition is the former, as the letter seems a little too pushy.

Open to any thoughts and suggestions!

I was recently approached by a recruiter to interview for Bytedance, Singapore.

My DSA skills are rusty, not having interviewed in over a year. The primary language I use at work is Golang, but I do not think its good for DSA interview rounds as it has limited in built data structures. Earlier I have given interviews in Java but I have not touched it in a year.

Given I have 3 weeks to prepare for the DSA Coding rounds, should I consider learning Python as I have "heard" that its the preferred language and faster to use in coding interviews?

Given I have to ramp up on my leetcode and learn python, I feel this might be setting myself up for failure. Would like suggestions on how to think about this.

I got an interview call for SE position at Tesla and am considering to interview at Tesla. Is Tesla considered a good tech company to work for?

How do you choose a team at Google or Meta? There might be a ton of internal teams that you would have no idea about if you are not working there. Most people only know about Instagram, YouTube and other user facing products. How did the folks working at those companies select which team they want to join? I was asked which team I would like to join in my first conversation with a Google Recruiter.

I’ve come to realize more and more that the greatest thing holding me back by far as a software engineer has been perfectionism. By perfectionism, I mean the mental attitude that says that what I have done isn’t good enough so I need to spend more time on it, or that I’m not ready to do something. This attitude is pretty much the opposite of Meta’s “Move fast and break things”.

Here are a few of the ways that this mindset has hobbled me throughout my career:

• University (I studied Engineering): thinking I had to read the textbook and do all the assigned questions. My GPA suffered. In reality, my time would have been better spent doing past tests/exams and forming better friendships and study groups with other students to learn what was most valuable to know. I’m speaking from both a GPA-maximizing viewpoint, but also from a long-term viewpoint in the case of better relationships with classmates.
• Immediate Post-University: Thinking that my coding skills weren’t good enough and that I needed to do a 6-month bootcamp which I did. Hindsight is 20/20, but getting my first job and working from there would probably have been better.
• First job: Struggling with moving fast. I was at a tiny (<10 people) start-up and they wanted speed. I struggled with the pace they wanted because of things like writing formulaic unit tests that didn’t add much value and needing to constantly walk through my code with a debugger. I do believe that this particular company had unrealistic, unhealthy expectations for a newbie, but I also believe I could have moved faster.
• General learning: Prioritizing online courses over side projects.
• Job Hunting: Aiming to get done 150 interview questions before applying, rather than applying and doing mock interviews from the get-go.

I believe perfectionism is particularly harmful in tech compared to other industries since things change so fast.

Maybe this is better answered by a life coach or therapist, but what are some things I can do to limit the pernicious effects of this mindset?

I had to do some firefighting at work the other day for a critical pipeline that broke.

I have interviews coming up and am concerned that I'll have another crisis to fight when my interviews are scheduled.

Are there any tips for handling these situations well?

I don't think anything will come up on interview day, but am worried.

I guess if something does, it all comes down to making the judgment call about what is more important, the specific issue, or my onsite, and then go from there.

Just wondering if anyone has anything to add to that.

I work at a startup hiring senior software engineers. I have less than 1 year experience but I was asked to take technical interviews. I explained that they have wide skill set and I might not be the best person to interview them. They told me it's not a problem and that I can ask them questions related to what I already know.

So I interviewed a PayPal software engineer today and he has 6 years of experience. I've asked JS/TS specific questions like "here's a sample code, tell me what's wrong with it?" and I noticed that the candidate couldn't answer these questions. He started to get defensive and said that I shouldn't be asking these type of intricate questions given that it's easy to resolve the problematic code by relying on code editors' intelligence or simply googling the bug. In the end, we gave him a DSA question which he solved in 15 min.

I want to hear opinions of engineers here because I was expecting a senior engineer to know the "gotchas" of languages they have experience with and not just be good at DSA. I know it's important to have confidence in interviews, but is it okay to straight-up tell the interviewer to not ask language specific questions? Is asking language specific questions not the right way to evaluate someone's knowledge?

Hi, I hope to join at meta as a MLE for ads rankings team (E4)? now, I am a recent Phd grad, I have worked with efficient ML algorithms for my Phd and mostly used Pytorch for work (but no experience with ads). Now, what other technical things (frameworks/tools/whatever you think it'll be useful) can I learn to better equip myself for success?

As a grad student, I was mostly focused on a small project at a time, so I don’t really have large scale design/distributed systems experience. Please share resources (code/just knowledge-wise, any books/papers or links etc?) that you think as an incoming MLE, I should know. Thanks a ton.

I am a software Engineer with 9 years of experience. I started my career as a front-end engineer (worked on Ember.js) and did some Ruby on Rails. Later, I worked on technologies like Node.js, Ruby on Rails, Elixir Phoenix, CI/CD work, and React. In this period, I worked on many technologies but today when I ask myself I feel like I don't know any of these technologies perfectly because I've continuously hopped onto different technologies.

For example, 2 years back I worked on Rails and last year I worked on Elixir. This year I worked on React design systems with a Node.js backend (without touching Elixir or Rails).

Now, when I see any job description about Elixir or Ruby on Rails I don't have the confidence to apply to these jobs as I don't remember much about these technologies (even though I had worked on good tasks with that technology earlier).

I feel like I am good at nothing. I don't know my niche. How can I know my strength?