Interviewing Q&A and Videos

My bottle neck is debugging when you can't run code. When practicing I am able to run code and add prints and trace the code. But often in a real interview you have to debug through pure reasoning which is hard

My performance is getting hit because in DSA I often get an answer 95% correct but the interviewer tells me I have a bug and I find it really really hard to trace the bug especially in recursion problems

I haven't touched leetcode yet and don't have a CS background. I'm not sure whether to use my free time to work on a personal project or if I should use the time to take up a DS & Algos udemy course, Algoexpert, etc and just leetcode until I can apply for the big G. I guess where I stand with that is I'm wondering if there is more value in it than a skill that just vaporizes after passing the leetcode interviews.

I find myself in this confusion as to how and when should I spend time in

1. Interview prep for FAANG or alike(I usually spend 2-3 hours everyday 7 days a week). This includes system design prep too.
2. Learning more about technologies such as and not limited to say kubernetes, new AWS services or preparing for AWS certification? or Docker etc.
3. Learning about ML, or say web 3 etc.

How should one spend time in making sure they are doing deliberate practice for the interviews, but also are in "sync" with the market with all the new tools and technologies out there? Where does one stop? I know my priorities, but I also feel i might loose focus on my interview prep if I start multitasking.

How do senior engineers or mid-level engineers keep themselves uptodate? or do they only learn "whatever is required to get my job done"?

Just wondering if FAANG companies hire engineers at Staff level (or higher). What kind of experience do they look for when hiring folks from outside?

Under what circumstances is a candidate typically down-leveled after the onsite interviews at Meta? The interview was for an E5 SWE role. The recruiter mentioned that the coding interview was not at E5 level (this was even after acing both the medium level coding questions with the correct Time & Space complexities). I am looking for guidance on what could be the reason here. Also, the feedback for the System Design and Behavioral rounds were good. Thanks in advance!

Hi All

Some companies have a project deep dive interviews as part of the hiring loop interviews and I was looking for any good resources about how to structure and be well prepared for these interviews. Appreciate any pointers.

Note: I have seen this predominantly for Staff+ positions.

Thanks

Rahul

Hi Taro community,

Seeking your help in evaluating two offers that I received from two start-up companies.

• (1) In general, in such situations how do you suggest researching about the companies and determining which company and offer is better.
• (2) I am also concerned how my future job potential will be affected and so I want to take the decision accordingly.
  (3) In this particular case, my offers are as follows,
• company A
  • Unicorn (post money valuation: $1B-$10B), Industry: Ad Tech (ML and cloud infra based), Last funding type: Series C, Total funding amount: $190M, Estimated revenue range: $1M - $10M, Founded in 2013 by ex-googler,
  • I have seen several folks joined from FAANG companies (eg, Google)
  • Offer: base $160K, bonus: 24K, Equity: $88K (not sellable now, but the company is expecting to go for IPO in one year)
• company B
  • Emerging Unicorn (post money valuation: $500M-$1B), Industry: Healthcare/AI, Last funding type: Series B, Total funding amount: $120M, Estimated revenue range: $1M - $10M, Founded in 2017
  • Among big techs, I have found just one person from AWS who joined this company
  • offer: base $190K, no bonus, Equity: 114K (not sellable now, the company is expecting to go for IPO in 2-4 years). I may be able to negotiate this offer.

Thanks in advance for any kind of suggestions/comments.

While talking with developers I heard a lot that most of them prefer to be on backend as compared to frontend?

I know it’s everyone’s choice who love to do what. But still in my experience developers are more biased to be on backend side compared to frontend.

I have never worked at a big tech company, but I'm just preparing continuously for the same, though my resume is not getting shortlisted, so I rarely try applying and keep studying.

Can I get a resume review and some pathway to stay in the interviewing loop?

How do I become a better coder? I get shit scared while coding, especially while in an interview.

I recently had three coding interviews and I withdrew myself from consideration because I froze during these coding rounds and couldn’t code a single thing. Always feeling I am not up to the mark.

My current role doesn’t require too much in depth coding, but I want to get back into it and be confident of my coding skills. How can I go through with it?

Hello, everyone. It is March 29, 2024 at the time I am creating my first ever post on Taro. This is the Friday night where as of now, I am no longer an employee of a Fortune 500 company I used to work for. I was, how one says in corporate talk, "impacted by a layoff". I was given news of this on March 7th that I had a few weeks before I needed to return all my work technology and leave. This is the night of my last day in the company. People in the company liked me, so they told me to apply and come back again. A LOT of people were willing to let me use them for referral. It was one of the top 10 worst feelings of my life. But, it should not be one of the top 10 worst things to happen in my life. It's on me to make sure of that. I'm only 24, so I'm confident I can bounce back. I was also given a severance package to last me until the end of July. My company provided me outplacement benefits (resume writing, interview prep, etc), but I heard they honestly weren't too helpful. That's why I'm here.

What I've done in the meantime is update my résumé. I also have a plan of action for how I want to handle this upcoming first week of the job search. I want to build small-scale projects of each programming language on my resume which showcase understanding of mid-level to advanced topics of the skills I list in my stack. I want to treat my job search like a 9-5 job, where half the work day is spent building meaningful connections, applying strategically, and interview prepping (I need a LOT of that now), and the other half is spent on coding, be it refining what I think I know and adding new skills: hopefully getting chances to contribute to open source and giving back to the community.

I think I need to work on things such as making my résumé stand out, ensuring my interview prep is rock solid, and finding opportunities to show what I can do.

In the meantime, I'll check out some content that Alex and Rahul have on Taro, but I want to ask everyone else how I can refine the best way to begin my approach. What do you all think I can do?

Thanks!

I was laid off on November 15 2022 and since then, I have been tinkering in different stacks building small projects in C#/.NET and Java / SpringBoot based on job demand from postings. Professionally, I used JavaScript / TypeScript and React as well as Python, Ruby on Rails, some Docker and AWS for 1.5 years.

However, somehow, because of anxiety over getting a job, I have strayed from getting good at any stack and revising Django to build a MVP of a URL link sharing app and building just because I don't know if I'll ever get users or scale as I never did something really impressive hitherto in my career. Because I wasn't really targeting big companies, I have been casually leetcoding etc. this past year and a half and am decent enough to do easies and some mediums in Python.

However, recently, I haven't been really applying as much, but got reached out by Google and Meta based on yolo applying mainly; I failed my Google early career phone technical and have my Meta screening 45 minute round for an IC4 role I applied to in 2 weeks. I am preparing as the recruiter sent me some resources after our call, but I don't know what my priorities should be. As I don't have high hopes, I assume I should still try to go deep in a stack, use more of Taro's resources such as its jobsearch tool etc. Any help is appreciated. Thanks.

For example, to find the k largest element in an array,
the straightforward approach is using a minheap, if you know the solution, can code up in 5 mins.

So would the interviewer ask for alternatives like quickselect?

I am a Sr Engineering manager with 10 yrs of engineering management in Tier 2 type of companies. I am thinking to switch now and want to work for more tech geared companies. Do they ever hire M1 from outside?

My latest position was SDE II at Amazon, backend. I was laid off. I have not worked for 2 years. I find myself struggling with which project I should talk about in my interviews. Here are the projects I had worked on.

1. A project where I investigated how to create and analyze the right data to optimize something. This was at a previous company where we shipped highly technical software, and the software had nothing to do with the web. The project wasn't one where I built much of anything; the result was just an independent Python script. The technicals were in the weeds though. But I would say I spent more time on the project than the work needed me to.
2. A React Native side project. I did not launch the app, but the app worked on testing. My favorite project, as I learned a lot about planning, learning a new stack, and structuring my code. However, it's a side project and the stack is not related to what I mainly worked on at Amazon.
3. My 1st project at Amazon. A high level design of the project was done for me. The project was very simple technically: move a module from one service to another to support the deprecation of the former service. There were some choices of wiring where data goes in the new setup, but that was about it for the complexity. I worked with another team to discuss the data flow. I also broke down the project into small parts for a new grad SDE to do. I personally saw through the project to its successful launch.
4. My 2nd project at Amazon. I was working under another SDE II and he was the one who had done all the design, assigned me the parts to work on, and drove the successful launch. I remember the end business product well, but what I do not remember is the key high level code logic behind the scenes that make it work. As a consequence, even though I remember some parts of what I personally had worked on, I cannot drive a coherent narrative about them.
5. My 3rd project at Amazon. It was the first project at work I designed from scratch. I communicated with the technical project manager to get clear the requirements and thought about all the cases to cover to make a working design. I do not remember all the details of the cases I needed to cover but I can talk about them at a high level. The biggest downside of this project is that it was cancelled mid-implementation since another project it depended on was cancelled for reasons outside of my control. So this project never launched.

I've begun to notice that some companies are starting to ask less leetcode-y type questions and are asking more OOP-type questions. So for example, a classic question is to ask you to design a class hierarchy for an elevator system or a parking lot. On the scale of abstraction, it's not nitty gritty like Leetcode questions where you need to write the logic for every part of your code and actually run code, but it's not super high level like L4/L5 sys design where you're talking about scalability. It's something like the questions you see or . How do you approach these problems? How are you evaluated on them?

I have been at my current organisation for a year and i just received a good performance rating and a raise. I have been doing pretty well overall. However, over the last two months i have felt that this role doesn't fulfill my intellectual needs and I am not challenged enough. I would like to widen the tech stack that I work on and have more flexibility in impacting the product (it's a big tech company and has a lot of hierarchy). To continue to be good at my work, I need to spend a good amount of time (~50% of the time) doing non-challenging/repeated/admin work. I have started taking courses and my attention has derailed from office work quite a bit.

I realise that if i want to get promoted here, I need to continue to do what I did to get the good rating and do it even better perhaps. But at the same time, I yearn to work on a broader tech stack and take on more challenging work which may or may not come my way at my present org. The reasons to not switch would be : it's just been a year here, I have vested RSUs (spread out over 4 years) and a promotion would be good for my career (and good for my self confidence), also the work life balance is decent. But I have the urge to switch my attention to side projects and eventually to a role and company where I'm challenged more and hopefully make a lot more impact (startups).

Do you have any advice for me?

I have been practicing for system design interviews by reading through books like System Design Interview book by Alex Xu and Grokking the System Design Interview, however I sometimes struggle to internalize the knowledge and demonstrate it in an interview setting. I have done a few mock interviews which have been helpful, however the number of mocks I can do is somewhat constrained by other people's availability. Is there a way where I can improve at system design interviews quicker/more effectively while practicing on my own?

Hey everyone,

I'm a senior ML engineer (~4.5 years exp) working at a medium-sized company. My educational background is a BSc and MSc in computer engineering from a not super fancy university in Europe. I wrote a few papers during my university years and as a result of hobby projects, but these were published in mediocre conferences (so not Neurips/ACL-level).

I tried applying to a few ML engineering jobs in the past couple of months (Spotify, Apple and Amazon) but did not hear back. I searched through Linkedin to see the backgrounds of ML engineers working at these companies in my area just to get an idea of the situation. My impression was that a vast majority of these people went to top-tier universities (significant number of people have a Phd), interned at FAANG during their university years, wrote (or contributed to) papers in top ML conferences etc.

I know that ML engineering positions are very competitive at these companies & also the market is very tough now in general, but it got me wondering:

What should someone like me work on to increase my chances of joining one of these companies as a ML engineer? The patterns I see from people working there is hard to achieve at this stage in my life as:

• I already have a MSc degree and doing another one at a better university does not really make sense
• Since I'm working as a senior engineer, I don't know if applying for internships positions (even if it's FAANG) is a sensible choice
• Writing top-tier papers is incredibly time consuming and hardly possible with maintaining a full time job. To be honest, I tried to do this in the past (since I know publications at top-tier conferences matter a lot in these situations), but it really affected my personal life. This is almost like trying to do two full-time jobs, which messed up my WLB.

Some things I was thinking about focusing on that could help me stand out:

• Writing technical blogposts to our company's engineering blog.

• Apply to meetups or conferences as a speaker.

• Certifications (I was thinking of something like or )

• Focus on promotion to staff/principal MLE. It may be easier to step into a higher tier company by down-leveling.

• Keep trying to do research/writing papers as a side project, but need to figure out how to do this without burning out.

I honestly don't know if the above sound sensible, so I'd love to hear your opinion on this or if you have any additional ideas.

Hello, I have been thinking of taking a career break for some time now, and I would appreciate your input on the potential impact this decision may have on my future job search. Specifically, I am concerned about whether or not a career break would be perceived as harmful by prospective employers.

To provide more context, I have worked as a software engineer for about six years. About half a year ago, I started feeling burnt out and decided to switch to my current company. My situation has not been getting better. I am considering taking a 3-6 month break to recharge, and potentially explore new interests. My primary concerns are:

1. Would potential employers view the gap in my work history negatively, and how much would it affect my chances of securing a new job in my field?
2. Are there any ways to mitigate the potential negative impact of a career break on my resume and during job interviews?
3. How do employers generally perceive career breaks in the current job market?
4. Are there any specific steps or strategies I can follow during my career break to make it a more positive experience, both personally and professionally?

Any advice, stories, or insights you can share would be greatly appreciated.

I have to negotiate for my offer from Uber today, verbal offer chat will be today

Context

1. I am SDE2 at Amazon and was promoted so I have the low band base salary
2. Uber is the only interview I cracked, others were a weak yes and didn’t proceed to the offer so no other offers to negotiate against
3. This is what recruiter said which has me confused: They do not pay competitive salary as the other top tech companies, their pay is still in top 70%. Starting base mentioned was less than my current salary.
4. I am not sure if this is a tactic for negotiations or the market salaries right now. (Not the same on Levels fyi and I confirmed from someone working at Uber, their pay was definitely comparable to Amazon band, may be even more)
5. Unsure how strong I should approach it, if I am switching, I need it to be at least a bump in my salary. I want to ask for at least a some bump in base. Previously, when I have negotiated the final offer was a little less than what I asked but XXk+ more than what they first told me at the first call.
6. Would like to negotiate as much as possible, unsure if they consider other competing offers or my currently salary to counter.

I was unfortunately let go from my previous company in mid November of last year. Took Nov/Dec of last year off to rest and fully cope. Now that the new year is here, I'm starting the job hunt.

Recently, I found out that a previous employer - not the most recent one - has an opening right now. I left that company on very good terms so I can easily get the job, but I'm not interested at all in that role for the long term as I'd like to work at a US company (preferably big tech, but even startups / midsize would be fine to start). All my experience has been at small companies.

I am extremely confident of my interviewing ability especially with the ability to prep full time. But will I have any difficulty in getting interviews if I don't have a job currently? Should I take the job at the old employer, wait it out 6 months, then start applying to better companies then? Or should I ignore the old employer, take a month to prep, and then start applying to the roles I want now?

Some other potentially relevant info:

• Currently based in Canada. Visa won't be an issue
• 6 YOE, have been Senior for the last 2 years
• Will be applying to L5 roles at the bigtechs, with the expectation of getting downleveled
• Money isn't a huge issue, I have savings to last me through the summer and can borrow more from family if needed (although I would like to have things wrapped up by May 1st)