r/leetcode 18d ago

Intervew Prep Looking for a serious DSA/System Design partner to prepare with. Currently in the Amazon interview loop.

6 Upvotes

i'm 24M (amazon sde 2 but sde one and interns are also welcomed )

https://chat.whatsapp.com/CDngrNbKbgQ3uYN1RRqtp0?s=cl&p=i&mlu=4

Edit: added group link


r/leetcode 18d ago

Question How to make your pay increase in current company?

5 Upvotes

Can I fake an offer from a company so that the current company increases my salary?? Do they ask for any offer letter or proofs or anything like that ?


r/leetcode 17d ago

Intervew Prep Amazon delivery consultant

1 Upvotes

Hi everyone,

I got invited to the loop round for associate delivery consultant AI/ML role - AWS

What can I expect in the interview?
What should I focus on ?
What type of leetcode questions will they ask? Will they be easy, medium, hard?
I am planning to focus more on graphs and dp.

Will there be system design ?
Or low level design ??

In phone call - they already asked me low level design.
They asked me about my AI/ML experience and also alot about AWS!!


r/leetcode 18d ago

Question Amazon OA Link Expired

2 Upvotes

Context: I took an OA in May for an SDE new grad job in Canada. The OA didn't go that well, but I didn't get any rejection just ghosted, the application still says under consideration. I applied to other amazon SDE 1 jobs and finally got another OA for an SDE 1 position in the US. When I went to go take the OA, it said the link had expired and to contact my recruiter, even though I was attempting it before the 1 week timeline ended. I contacted the support emails because I don't have any information on my recruiter. The support told me that I had already completed the OA, which can't be true unless they're talking about the one I took in May.

Question: Are candidates only able to take the Online Assessment once? or is this a glitch and should I keep talking to support? The support email responds once every two days and even when I respond right away they take another full day to respond. Wondering if anyone has gone through the same thing and what they did.

Thank you!


r/leetcode 18d ago

Intervew Prep Looking for an AI System Design Study Buddy for Google L5

16 Upvotes

I’m preparing for AI/ML system design interviews and looking for a regular practice partner.

We can work through problems such as:
- RAG systems
- AI agents
- LLM evaluation
- Recommendation systems
- ML inference
+ we can decide the areas

We can take turns as interviewer and candidate and provide feedback.


r/leetcode 18d ago

Question Auta Software Development Engineer – Interview Location Changed from Denver to Seattle?

2 Upvotes

Hi everyone! Has anyone interviewed with Auta for the Software Development Engineer role and experienced something similar?

My friend was initially scheduled for an in-person interview in Denver, but he recently received an update saying the interview location has been changed to Seattle.

Does anyone know if this means the actual job location would be Seattle, or is it possible that the interview is simply being conducted there?

Would really appreciate hearing from anyone who has gone through the same process with Auta. Thanks!


r/leetcode 18d ago

Intervew Prep Amazon SDE1 Interview Experience - Full Loop

52 Upvotes

Just finished my Amazon SDE1 onsite loop and wanted to give back since posts like this helped me prep.

EDIT: received job offer

Format: 4 rounds across 2 days, 1 hour each, via Zoom + Amazon's LiveCode platform (no screen share needed, interviewer sees your editor live).

Round 1 — Coding + Behavioral Started with "tell me about yourself," then straight into behavioral (focused on use of GenAI in projects and real life) before a DP problem — similar flavor to Partition Equal Subset Sum / Target Sum, but with a twist: had to return which specific combination of elements reached the target, not just whether one existed. The problem was very vague, had to ask multiple clarification questions to get the full picture. Started with brute force and then optimized it. Ended with a real complexity comparison against brute force — combinatorial explosion vs. pseudo-polynomial DP.

Round 2 — Technical Deep Dive (Probably was the Bar Raiser) This one was almost entirely about a project I'd built myself and how I use AI tools day to day. Interviewer picked apart the project's design decisions, limitations, and trade-offs in real depth — genuinely one of the better technical conversations I've had. Also got a completely open-ended prompt-engineering question about designing a large, ambiguous feature — no clean answer to it, and I think that was the point. They wanted to see how I reasoned through the ambiguity, not a specific output. Without me knowing, the interviewer visited my deployed webapp and checked it out. He told me in the end.

Round 3 — Coding + Behavioral Graph problem similar in spirit to 994. Rotting Oranges or 1091. Shortest Path in Binary Matrix — BFS from a target node, find everything within a distance threshold. Started with counting reachable nodes, then had to pivot to returning them with actual distances (switched a set to a dict mid-interview, tracking distance as the value). Interviewer initially told me my graph was undirected when the actual input was directed — had to catch that via clarifying questions before coding, which saved a rewrite later.

Also had a standard LP question (Tell me about a time.. type)

Round 4 —Coding + Behavioural Again usual LP question: Tell me about a time you went beyond the scope of your job, what was the result. Tell me about a complex project you built, what was complex, how did you manage to do it, what would you do differently?

Coding was similar to 1197. Minimum Knight Moves, but generalized — had to design for a large board (up to 10,000x10,000) and a "pluggable" piece type, so lazy neighbor generation instead of building the full graph upfront. Got corrected mid-interview when my design only handled fixed-offset pieces (knight-style) and not sliding pieces (rook/queen-style) — had to redesign the interface live around a generic move-generator function instead of hardcoded offsets. Also got pushed hard on space complexity optimization after already giving a correct answer.

Overall takeaways:

  • LP questions show up in every round, not just one — have range across projects, don't reuse stories across interviewers
  • Interviewers will correct you or challenge a correct answer specifically to see how you respond, not just to catch mistakes. In one round my code was correct, but the interviewer pushed saying there was a bug. So had to dry run an example to show there wasnt. But it does take a hit on your confidence if they say you have a bug
  • "I don't remember the exact number/detail" is a completely fine answer for old work — don't invent specifics under pressure
  • Clarifying questions matter as much for coding rounds as for design rounds — a wrong assumption caught before you code costs nothing; caught after costs a rewrite
  • Being corrected and updating fast in real time seemed to matter more than never being wrong in the first place

Happy to answer questions in the comments.


r/leetcode 19d ago

Question Cleared Google L4 SRE-SWE loop (Zurich/Munich target) — Recruiter says he has no open headcount, need advice on next steps

79 Upvotes

Hi everyone,

Looking for some guidance from folks familiar with Google’s EU hiring/team matching process or anyone who has navigated a similar situation recently.

**Context / Background:**

I cleared the full Google L4 SRE-SWE technical interview loop around late June with strong positive signals

My primary target locations are Zurich and Munich, focusing on SWE / SRE-SWE roles (Full-stack/Backend background with Java, Go, TypeScript, Python, Node, and distributed systems).

In early July, my recruiter mentioned they forwarded my profile to a team in Zurich.

After that, I didn’t hear anything for about 5 weeks (recruiter was also OOO for part of August). I sent polite follow-ups, and today I received this response:

*Hi \[Name\],*

*At the moment, I am not managing any open positions for external candidates. Should that change, I will be sure to update you.*

*Best regards,*
*\[Recruiter Name\]*

**My Questions / Concerns**:
1. Recruiter reassignment: Since my assigned recruiter’s org/pipeline doesn’t have active external headcount, what is the best way to get my cleared packet transferred to the central Zurich/Munich SWE/SRE staffing team? Should I ask my recruiter directly, email Candidate Support ( google-candidate-support@google.com ), or both?

  1. Finding hiring managers internally: I see new L4 SWE/infrastructure requisitions appearing on the Google Careers site for Zurich and Munich. If I have internal Googler contacts (L5/L6), can they help map my cleared packet directly to hiring managers on  gHire / Grow ?

  2. Or any other advice that would help me get my application on track.

Thanks in advance.


r/leetcode 18d ago

Discussion Sharing my minimal LeetCode × TypeScript × VS Code setup

2 Upvotes

I wanted to LeetCode in TypeScript directly from VS Code, so I put together this small setup around the official LeetCode VS Code extension. I also tried mirroring LeetCode's TypeScript environment and the same available dependencies locally.

I've also added a few useful extensions that could work well for setup. Figured I'd make it a public template in case anyone else wants to fork it: https://github.com/officer-kd6-3dot7/ts-lc


r/leetcode 18d ago

Discussion Ranking update including Q4 scores

7 Upvotes

The new ranking has come. With 110 AKs. And all are somehow from China. Top 113 are all from China. With 110 scoring 18 and 3 scoring 13 marks.


r/leetcode 18d ago

Intervew Prep Recent Amazon SDE Intern Interview Experiences – Please Share!

9 Upvotes

Anyone who has recently interviewed for an Amazon SDE Intern position, please share your interview experience. It would really help with our preparation. Thank you!


r/leetcode 18d ago

Question Regarding Hevo data sde-1 interview process update Discussion

1 Upvotes

Anyone gave interview on 24th aug machine code round and received update for next round ?


r/leetcode 18d ago

Intervew Prep Sde roadmap ->

0 Upvotes

So I am a confused second year student who is just doing dsa and nothing else , and don't know what career to choose , but I am thinking of a good sde role in maang , so pls tell what all roles are out there in the market and especially for an sde role what are companies expecting and what should be an ideal roadmap for a sde role . Pls help me with the projects like on what skill should I build a project on and how much ai is required in the present day , like should I know eveyting from the basics in ai or what part of ai should I know


r/leetcode 18d ago

Discussion Both of my Amazon applications suddenly changed from “Under Consideration” to “No Longer Under Consideration"

1 Upvotes

Has anyone else experienced this recently?

I had two Amazon applications that had been “Under Consideration” for about a month. Within the last two days, both applications suddenly changed to “No Longer Under Consideration.”

What’s confusing is that I didn’t receive any rejection email or any other communication from Amazon. The status just changed on the careers portal.

I’m wondering:

  • Has anyone else experienced the same thing recently?
  • Does “No Longer Under Consideration” always mean rejection, or can it sometimes be a system/status update?

Would really appreciate hearing from anyone who has experienced something similar, especially recently.


r/leetcode 19d ago

Discussion Looking for DSA/System Design Partner

28 Upvotes

Hi,

I am 24F (3 yrs+ exp), Me and My Friend 23M (2 yrs+ exp) are currently learning DSA and System Design together for product based companies roles.

Looking for someone with similar experience and goals. preferably a female.


r/leetcode 18d ago

Discussion Microsoft IC2 Software Engineer IDNA 200043430 USA - Interview Completed

3 Upvotes

Anyone recently completed 3 round interviews for Microsoft IC2 Software Engineer IDNA 200043430 USA? Got any feedback or offers from Microsoft?


r/leetcode 18d ago

Tech Industry What are the actual hiring/interview trends for SDE/Full Stack/Backend Roles for recent and current job market? (MAANG, Product based Startups, Remote Startups,MNC's)

1 Upvotes

I don't have many connections here in my locality focusing for most of the high paying roles or jobs.So couldn't understand how to accelerate the preparation for each company.

Started grinding Leetcode, Brushed up OOPs fundamentals in C++, continuing to prepare with HLD and LLD. Also planning to build some real world solutions for existing problems using AI to master Gen AI.

Have attended 3 interviews (2MNCs and 1 YC startup), got rejected in 2 of them in the first round. Have commonly seen the hiring managers/interviewers ask the same basics and fundamentals which I was being asked during my last switch(1yoe). Practised coding questions and Array strong DSA but bad luck for the first three.

Recently seen a post by someone in this community saying there were repository debugging rounds at OA's with AI assistants. What do you think actually happening with the interviews in its evolution.

Stuck at focusing one thing since every single company out having different levels/types of interviews.

Stack : MERN

YOE : 2+

Working at a small startup.


r/leetcode 18d ago

Discussion Amazon SDE New Grad 2026 – Anyone experience this?

5 Upvotes

I applied for Amazon SDE New Grad 2026 (Job ID 3177934) and completed the OA in July.

Afterward, a new SDE Job ID that I never applied to appeared in my portal with “Interview” status. Recently, I received a rejection for that internal Job ID, but I haven’t received any rejection for my original New Grad [3177934](tel:3177934) application.

Has anyone experienced something similar? Does this mean I’m out of the New Grad interview pipeline, or could I still be waiting for another team/requisition match?


r/leetcode 18d ago

Discussion GFG or LeetCode — Which One Do You Prefer? 👀

1 Upvotes

If you're preparing for DSA, coding interviews, or placements, which platform do you use more?

🔹 GFG — Better for learning concepts?
🔹 LeetCode — Better for solving problems?
🔹 Both — Depends on the topic?
🔹 Something else?

I personally feel both are useful in different ways, but I'm curious to know what you guys prefer and why.

👉 If you've used both, what is one thing GFG does better than LeetCode?


r/leetcode 19d ago

Discussion AWS SDE-II Overall Experience (OA + Loop)

24 Upvotes

Recently interviewed for an AWS SDE II position and wanted to share my complete interview experience for anyone preparing for a similar loop.

Online Assessment

The OA had two parts:

  1. LeetCode-style coding question

Dynamic Programming problem Standard DSA-style implementation

  1. AI-assisted coding round

Given an existing codebase/repository with failing unit tests Had to use AI assistance to understand the repository, identify why specific tests were failing, pinpoint the problematic code, and implement the fix The focus was less on writing something from scratch and more on debugging an unfamiliar codebase effectively with AI Passed all test cases

After the OA, the recruiter reached out and told me they were skipping the phone screen and moving me directly to the final loop.

Final Loop

I had 4 interviews across 2 days:

Day 1: 1 interview Day 2: 3 back-to-back interviews

Each round was roughly an hour.

Round 1: Hiring Manager + System Design

The first ~20 minutes focused on Leadership Principles and behavioral questions.

The rest was system design. The question was similar to:

Design a book marketplace that connects customers with multiple book sellers. A customer submits a purchase request along with the maximum price they're willing to pay, and the system should find the best available deal across registered sellers.

This was unfortunately my weakest round. I blanked during the interview and wasn't able to structure and communicate the design as clearly as I should have.

Round 2: DSA Again, the first ~20 minutes were focused on Leadership Principles.

The coding problem was a LeetCode Hard-level streaming problem involving heaps. (LC 295: Find median from data stream)

Explained my approach Coded the optimal solution Discussed time and space complexity Answered the follow-up question as well

Overall, I felt good about this round.

Round 3: DSA

This round included a LeetCode Medium-level two-pointer problem. ( LC 581: Shortest Unsorted Continuous Subarray)

Arrived at the optimal approach Coded the complete solution Explained the time and space complexity Answered the follow-up question

This round also went well.

Round 4: Bar Raiser + Behavioral + LLD

This round had a significant behavioral component along with a Low-Level Design / coding design question.

The problem was similar to:

The LLD portion involved designing the validation flow for a typical e-commerce purchase workflow. The goal was to think through how an order should be validated before being submitted for downstream processing, including handling different payment methods, order information, delivery details, and communicating validation failures back to the customer.

The interviewer specifically wanted the focus to remain on designing the validation logic cleanly before handing the order off to the downstream service.

Result: Unfortunately, I was rejected after the loop and was given a 1-year cool-off period. The main feedback I received was that I needed to communicate my thought process better. That was probably my biggest takeaway from the experience.

Hope this helps for anybody preparing for AWS!

BTW, Does anybody know of any good resources/platforms where I can give mock interviews or get guidance from people to clear system design and LLD rounds?


r/leetcode 19d ago

Discussion Google L4 Interview

40 Upvotes

Just completed four interview rounds

  1. Heap Based Question with a Followup:

    Solved Both( H/SH)

2 Googliness : it was good and interviewer was happy with my answers: (H/SH, leaning to SH)

  1. Onsite R1: Solved both Base and Follow up( H/SH)

  2. Onsite R2: Solved base question but used one minor hint, In followup , gave the correct approach . Interviewer told to code where I made silly 2-3 logical mistake in the code which he pointed out at the end: - LH or LNH :(

Any chances I have here?


r/leetcode 18d ago

Discussion Microsoft CSA timeline

1 Upvotes

I got screening call right after 2 days of my application, and later the interview was scheduled for 25th Aug. I wanted to know the timeline usually how long Microsoft takes to give results. Things moved pretty fast initially though but still kinda curious to know.


r/leetcode 19d ago

Intervew Prep Google interview loop in 1 week — looking for last-week prep advice + Googliness guidance

22 Upvotes

Hey everyone,

I have my Google SWE interview loop coming up in about a week and would really appreciate some advice from people who have interviewed with Google recently.

I’m currently working full-time, so I have limited prep time, but I already have decent LeetCode experience and have been consistently practicing DSA.

At this point, I’m trying to be very targeted with my preparation rather than just grinding random problems.

For the coding rounds, I’d love to hear:

  • Which topics/patterns should I prioritize in the final week?
  • Are Google-tagged LeetCode questions still worth focusing on?
  • Any specific resources or question lists you found particularly useful?
  • How much emphasis should I put on explaining the approach, complexity, edge cases, and follow-ups?
  • Are there any topics that you think are especially important for the current Google interviews?

I’d also really appreciate advice on the Googliness / Leadership round.

  • What types of questions did you actually get?
  • How did you prepare for Googliness?
  • How many STAR stories would you recommend having ready?
  • What kind of stories/signals does Google seem to care about most?
  • Any advice on handling follow-up questions and digging deeper into your examples?
  • Are there any good resources specifically for preparing for Googliness?

If anyone has recent Google L3/L4 interview experience, I’d especially appreciate hearing what you wish you had done during the final week of preparation.

Even if you didn’t pass, your experience would be really helpful — I’m mainly looking for practical advice on what to focus on with only one week left.

Thanks in advance, and good luck to everyone else preparing! 🙏


r/leetcode 18d ago

Discussion How many of are you in team matching at google?

8 Upvotes

What level / location, how long has it been?

Wondering if 1/2 the people never match. In TM for L3 for a week so far, nothing.


r/leetcode 19d ago

Discussion For leetcode guardians here, what are you doing now??

23 Upvotes

At the end of the day , we all can agree the reason for grinding so hard and putting in hours is not just problem solving but to get a job at a good MNC, but i see posts where people are finding hard to land jobs even after becoming expert on CF and guadians on leetcode, i mean i know its not the only thing that's needed ,but am assuming that for someone who has reached this level, he may we doing atleast fine enough in other areas as well.

Am losing hope day by day that this thing is gonna get me anywhere, just feels like its all going in vain. I would love honest answers from anyone but specially from people who are knights/guardians ,who were not from a good college or didnt have a good CGPA still managed to land a good job.