Tech IndustryJun 1, 2019

Am I ready for FAANG interview? LeetCode performance

I have been prepping for FAANG interviews and following are my LeetCode stats after 2 months. Problem Solved -200 Easy - 109 Medium - 82 Hard - 9 Last 4 LeetCode contest average rank 1200 Today Solved 1 medium and 1 hard tree problem in 50 minutes with run time beats 97% I have also been working on System design interviews. TC:190k YOE: 11

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Google SaintSaëns Jun 1, 2019

LC milliseconds run time on a single problem is hardly meaningful or predictive with regard to interview performance. And their contests are bottom tier compared to others like Codeforces. Other factors such as communication ability are far more important.

Cornerstone YGKN36 OP Jun 1, 2019

Thanks, I agree. For most of the problems I usually solve within top 5% run time. Also my acceptance rate is good. I do check lot of edge cases before submitting. I do use whiteboard for some problems before coding and think out loud.

Google SaintSaëns Jun 1, 2019

That's good (especially checking edge cases). I wish you best of luck in recruiting. It's time to get paid fairly and move on from that undercompensated job.

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Ama B.O Jun 1, 2019

What was your the strategy for Leetcoding for two months how do you keep yourself motivated and determined and on schedule to continue practicing?

Cornerstone YGKN36 OP Jun 1, 2019

Before leetcode I did all easy questions(~175) on HackerRank to get back in groove. I believe I'm underpaid and works with mediocre people and to give better means to my family I have to up my game. That's my anchor which is keeping me motivated and determined.

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#👌😩👌 Jun 1, 2019

Yes

Microsoft captoad Jun 1, 2019

How are your leadership principles?

Cornerstone YGKN36 OP Jun 1, 2019

I'm always learning, taking initiatives, helping colleagues, sharing with them whenever I solve something complex so that we do better next time. Always putting customer satisfaction first. Good listener.

Facebook el_idolo1 Jun 1, 2019

I did like 60 questions and barely tried. It seems like you overdid it buddy. You'll be way more than fine if you're not a robot during your interviews.

Apple HDTV js Jun 1, 2019

You want everyone to say you genius by cracking fb with 60 questions? Kids!

Facebook el_idolo1 Jun 1, 2019

Hell no, I got lucky. I'm just saying 200 questions with effort is way more than enough and they got nothing to be worried about. If I can do it anyone can was my point.

Microsoft gqne23 Jun 1, 2019

How you solved the LC problems is far more important than how many problems you’ve solved.

Cornerstone YGKN36 OP Jun 1, 2019

I always start with notebook or whiteboard, solve some examples, rough algorithm, find time complexity, if I find that with given constraints I need to do better, I keep on optimizing, I code when I feel I can pass required constraints.

Microsoft gqne23 Jun 2, 2019

Sounds like you’re ready.

Tableau The Plague Jun 1, 2019

Top runtime solutions are always horrible

Cornerstone YGKN36 OP Jun 1, 2019

Yeah I always wonder why people are so obsessed with minimum number of lines to solve a problem by sacrificing readability

Apple HDTV js Jun 1, 2019

With 11 yoe , interviews would be mostly system design and architecture

Cornerstone YGKN36 OP Jun 1, 2019

I gave Facebook phone screen 2 years ago and failed miserably. And as per my research I'll get both algorithm and system design

Apple HDTV js Jun 1, 2019

Hmm I guess you are right. Phone screens are usually coding on coderpad. Any research on the on site interviews?

Travelport buttnpushr Jun 1, 2019

100 problems per month? Rookie numbers. I bet you still had dinners with normal food or even had a social life like a normal human being

Cornerstone YGKN36 OP Jun 1, 2019

Yup 🙂

Amazon batou Jun 1, 2019

can you solve a random hard DP problem on leetcode in an hour?

Cornerstone YGKN36 OP Jun 1, 2019

I did not do lot of hard problems. I can mostly write top down solution for dp problem. I'm starting hard problems now.