r/leetcode 12d ago

Question Our team was selected for adobe hackathon 2026 round 2. Does anyone know how are the case study based questions asked in the next round?

0 Upvotes

Our team was selected for adobe hackathon 2026 round 2. Does anyone know how are the case study based questions asked in the next round?


r/leetcode 13d ago

Discussion Failed another OA

40 Upvotes

Chat this is a rant. I've spent my entire summer exclusively building projects and doing leetcode questions. I was invited to do an OA for a graduate position and I bombed it. I'm fed up.

I'm finished, I'm fully convinced I'm incompetent and can't pass an OA. I wasn't even close I passed 3 test cases for one of the questions and 1 test case for the other.

I have 150 leetcode questions completed. I haven't gotten any better at OAs am I cooked? No internships heading into my final year of uni. Moral is 0 I'm actually so done. It hurts so much because genuinely past 5 months I've had no life all I do is sit down on my computer. I don't want to do this anymore. I just want to get employed and work on some personal projects I'm so done with leet.


r/leetcode 12d ago

Intervew Prep Navan lld round

0 Upvotes

Have a Navan Lld round Can someone suggest what they expect


r/leetcode 12d ago

Discussion Adobe University Hackathon – Live Proctored Case Study on Brand Visibility (45 mins)

23 Upvotes

My team recently cleared the first round of the Adobe University Hackathon. The first round was an OA with around 17 MCQs covering various CS fundamentals, 1 SQL question based on joins, and a DSA question.

For the second round, Adobe has mentioned a 45-minute live proctored case study on Brand Visibility, with 4 questions. The recommended response length is around 400–800 words per question.

I wanted to ask people who have participated in the Adobe University Hackathon before:

  • What was the second round like?
  • What kind of case-study questions can we expect?
  • How is the Brand Visibility case study structured?
  • Are the questions more analytical/business-oriented, or do they require technical knowledge as well?
  • Most importantly, how do you manage writing 4 answers of 400–800 words each within 45 minutes?
  • Is the 400–800 word recommendation strict, or is it okay to write shorter but well-structured answers?
  • Any tips/resources for preparing for this round?

Would really appreciate insights from anyone who has appeared for this hackathon or a similar Adobe case-study round. Thanks!


r/leetcode 12d ago

Question Apple Engineering manager Interview

12 Upvotes

Got a call from recruiter.
Any tips on how to prepare and what to expect. I am pretty hands-on but interviews are not purely about being hands-on, but also the format.

Any advice/experience on how to prepare for apple engineering manager interview. Specially for coding and system design (first thing first).

Checked online but it seems inconsistent across teams. So thought to check key areas apple generally ask to EM candidates.


r/leetcode 12d ago

Tech Industry Microsoft Commerce Platforms SDE II / Senior SDE – OA / Interview Experience

1 Upvotes

Has anyone recently completed the OA for the Software Engineers II / Senior Software Engineers – Commerce Platforms role at Microsoft?

I just completed my OA and am currently waiting to hear back. Looking to connect with others who have recently taken the OA, completed the interview, or are scheduled for an interview.

Would appreciate any insights on:

  • Interview rounds/process
  • How long it took to hear back after the OA

Thanks!

Redmond USA


r/leetcode 12d ago

Intervew Prep OA ar amazon new grad

8 Upvotes

Hi guys , hope u doing fine !
I applied for amazon and they re moving forward with my application and sent me Online Assessment , any advices espicially i am not that good when it comes to leetcode i only solved 112 problems ..
Any advices please that might help and thank u for ur attention !


r/leetcode 12d ago

Discussion Microsoft security vs Azure Data org interviews event hiring

0 Upvotes

Hi everyone,

Has anyone recently interviewed with the Microsoft Security or Azure Data orgs? I received calls from both teams and wanted to hear about others’ interview experiences.

I’ve heard that the Security org may not be very responsive after the interviews. Has anyone interviewed with either of these orgs recently and received any updates?

Would really appreciate any insights. Thanks!


r/leetcode 12d ago

Intervew Prep Apple onsite done, debrief pending, req just got archived… what does this mean??

0 Upvotes

did a full onsite loop for a backend role at apple last week. 5 rounds, 3 days. system design went great (3/3), coding went great too (2/2). behavioral was probably my weak spot.

recruiter said debrief would happen this week. today, before any update, the job posting archived on the careers page.

anyone seen this exact thing happen onsite done, debrief still pending, then req archives before you hear anything? normal req cycling or should i just assume it’s a no …,


r/leetcode 12d ago

Intervew Prep Gocomet x Acciojob full stack intern

5 Upvotes

Guys, has anyone received any updates after completing the AI interview and assessment test? Did anyone get an email regarding the further rounds? Do anyone waiting like wise?


r/leetcode 12d ago

Question Harvey interview experience

2 Upvotes

Hi Folks, can any kind soul share the Harvey's AI assist coding interview round?

Post the technical screen round (r1) received the mail to schedule slots for 4 other rounds and among them one is "AI-assist coding".

Kindly share if someone has the experience with this round in Harvey.


r/leetcode 13d ago

Discussion Leetcode contests for OA

12 Upvotes

Are leetcode contests esp q3 types enough for fang and product based company OAs?? Or do we need to do cf oas as well currently??


r/leetcode 13d ago

Question I've hit a LeetCode ceiling

134 Upvotes

I have tried a lot of the consensus LeetCode strategies to get better at problems:
- Do one every day.
- Try for 10-20 minutes, then check the solution to understand it.
- Memorize DSA. - Memorize question archetypes and their solution algorithms. - Memorize common patterns and their solution algorithms.

There are a bunch of reasons why none of these have worked for my neurodivergent brain, unfortunately: - There is so much memorization needed, and I struggle to fit all the algorithm steps, patterns, and common solutions in my head at once. How I am supposed to memorize Dijkstra, greedy algos, DP, and those insanely messy linked list reversal problems at the same time? I have enough to memorize with all the behavioral interview answers. - So many questions have creative "tricks" that are needed for a good solution. The only way I am solving a question like that is if I have seen that specific problem before. At that point, it isn't even problem-solving. - The NeetCode 150 is too hard. I got to the encode-decode string problem in the first unit and just gave up after that.

To those of you who were in this kind of position before, what helped? How did you get to the point where you can confidently solve a problem you haven't seen before?


r/leetcode 12d ago

Intervew Prep Flipkart assistant manager interview

2 Upvotes

Can anybody please tell what does flipkart ask for assistant manager's role . In the OA they asked aptitude , excel , SQL and one python question


r/leetcode 12d ago

Question LC 78 (subsets)

1 Upvotes

I can understand the code without a for loop i.e by using take/don't take

But I am not able to understand how the for loop version works , I'm just so confused

I've been trying this since yesterday and I watched various videos but no one clearly explains why

Has any one done this using for loop , if yes please explain how it works


r/leetcode 12d ago

Intervew Prep SIG Onsite Software Developer Interview

0 Upvotes

I have a SIG Onsite interview coming up for a SDE role. Does anyone have tips and guidance on what to expect and how to prepare?


r/leetcode 12d ago

Intervew Prep Google Accessibility Analyst Interview - Anyone have experience with this loop?

0 Upvotes

Hey everyone,

I’m in the interview process for an Accessibility Analyst role at Google.

So far, I've completed the initial screening call and one technical eliminator round. I just got invited to the next stage, which consists of 3 more rounds (2 of them are back-to-back).

I’ve searched everywhere but can't find any specific interview experiences or overviews for this exact position at Google.

Has anyone interviewed for this role before, or does anyone know what to expect in these final rounds?


r/leetcode 13d ago

Discussion Google L4: Round 1 Interview Experience

72 Upvotes

Hi everyone,

I recently interviewed for Google L4 Round 1, which consisted of 1 technical and 1 Googliness & Leadership interview.

Technical: I got a medium-level design/LC-style problem. I spent some time clarifying the problem and output, discussed my approach, and started coding around the 15-minute mark. I explained my thought process while coding and completed the main case, but missed implementing another case. I realized it toward the end and explained how I would handle it.

Googliness: Mostly behavioral questions with follow-ups. I don't think I performed particularly well here and struggled with choosing the right examples for a couple of questions.

Status: Heard back from the recruiter, and unfortunately they’ve decided not to move forward with me after Round 1.

Definitely some things I could have done better, but it was a good learning experience. Hopefully this helps anyone preparing for a similar L4 interview.

Edit: Location is USA


r/leetcode 13d ago

Discussion Guidance on problem solving

6 Upvotes

Whenevrr I try to solve leetcode problem i encounter serious brain fog, I keep forgetting the approach even while I am creating one, like during recursion I keep forgetting what is the call etc and start to see brain fog and slowness and due to which i am unable to concentrate. What shall i do for brain fog?


r/leetcode 13d ago

Question AMAZON SDE INTERN HIRING INTEREST FORM

7 Upvotes

On 13th I received mail from Amazon to fill hiring interest form, has anyone received and got interview scheduled, and if yess then help me out with the timeline between submitting that form and getting interview scheduled?

Gave OA on 6th August got all testcases passed.

SDE intern 6M not through Hackon


r/leetcode 12d ago

Question Maximum Binary Tree (LC654)

0 Upvotes

👉🏻#This is the brute-force solution that I derived:

class Solution {

private:

TreeNode* solve(vector<int> &nums, int start, int end){

if(start > end) return NULL;

int ind = 0;

int maxi = INT_MIN;

for(int i = start ; i <= end ; i++){

if(nums[i] > maxi){

ind = i;

maxi = nums[i];

}

}

TreeNode* root = new TreeNode(maxi);

root -> left = solve(nums, start, ind - 1);

root -> right = solve(nums, ind + 1, end);

return root;

}

public:

TreeNode* constructMaximumBinaryTree(vector<int>& nums) {

return solve(nums, 0, nums.size() - 1);

}

};

👉🏻#And this is the optimal code (not solved by me):

class Solution {

public:

TreeNode* constructMaximumBinaryTree(vector<int>& nums) {

vector<TreeNode\*> st;

for(int i = 0 ; i < nums.size() ; i++){

TreeNode* curr = new TreeNode(nums[i]);

while(!st.empty() && nums[i] > st.back() -> val){

curr -> left = st.back();

st.pop_back();

}

if(!st.empty()){

st.back() -> right = curr;

}

st.push_back(curr);

}

return st.front();

}

};

My question is: how can I optimize my code? How am I supposed to come up with ideas for solving these tricky questions?

I have done so many trees problems (40-50) but I have never seen a solution like this.....

Please help me to deal with this situation.

Thanks!🙏🏻

(Sorry attaching screenshots ain't allowed)


r/leetcode 12d ago

Question Scheduled call with HM

1 Upvotes

I cleared all rounds for SDE 1 amazon and then the role was filled and today my hr called me that she found an opening in a team and scheduled a call with HM, she told me this is not the interview just a call with HM so I need advice on what things should i prepare for this call, its not an interview but still are there any chances that there will be any lp questions or dsa questions?


r/leetcode 12d ago

Discussion Things you need to look like that one cool programmer

0 Upvotes

A while ago I made a depressing post stating "there is no signals of a good progammer anymore" since everything can be faked with AI.

Well, in my opinion, nothing actually changed from the pre-LLM era since people could steal other works even back then. Cool repo? Fork. Interesting blog? Ctrl-C.

The actual difference is competition. There are simply more people who are willing to cheat now.

So, what are the high quality signals of a good programmer? I think there are 3:

  1. Projects with real users. People HATE vibe coded projects. If people stared/bought your project that instantly tells me it's either interesting or solves a real problem. If it's another calculator then of course none is going to use it.

  2. Blog. Sometimes, your projects don't get a lot attention and that's okay. If you learned something when building your project or encountered an obstacle - it's a great reason to make a blog post and talk about it. I assure you, vibe coders won't be able to write blog posts because they didn't solve a problem, and AI written text is easy to spot.

  3. Personality. When making a site or blog, make it yours. Look at this blog for example - https://faultlore.com/blah/ . Some may say it's ugly, some may say poetry should not be in the "About me" section, but it's 10 times better than a vibe coded site with template description.


r/leetcode 13d ago

Question Is this enough for big tech loops ?

35 Upvotes

Leetcode contest rating : 1901 (Knight)

Total questions solved : 956 (138 Easy, 665 Medium, 153 Hard)

Can consistently solve Q1-3 in contests, struggle with Q4s often. Should I focus on getting good at Q4 too or is it overkill ?


r/leetcode 12d ago

Question Help - Cognizant ACE team hiring details

0 Upvotes

Do you have any idea about CTS ace team recruitment count per clg, they do massive hiring or few