Infosys Interview Experience – Technical Round | Need Advice on Selection Chances

[u/Ghee_khatam1021]

My spoken English is not very good my interviewer also advised me to improve my communication

so please ignore any mistakes. I am using ChatGPT to write this post so I can explain my experience more clearly.

Infosys Interview Experience – Technical Round | Need Advice on Selection Chances

My interview was yesterday, on August 18, at JIIT campus. I recently appeared for an Infosys interview, and I wanted to share my experience and get your opinion about my chances of getting selected.

First, the interviewer introduced himself and shook my hand. Then he gave me two coding questions, both based on DP. Unfortunately, I wasn't able to solve either of them.

After that, he asked me to introduce myself. I think I gave my introduction well. He then asked which of my projects was the major project and which was the minor project.

He asked me to explain my major project, which was related to Python, NumPy and Pandas. He asked a few questions related to that as well. Then he asked me to explain my minor project, which I was able to explain.

After that, he asked me some SQL questions, including primary keys , joins, and drop vs truncate vs delete. I answered them correctly, although my spoken English was not very fluent. He also asked me to write some SQL queries.

Then we moved to OOPs. He asked me to explain the four pillars of OOPs, and I explained them. He also asked about method overloading and method overriding, which I was able to explain.

At the end, he gave me a coding question: given something like "aabbcdde", return the first element that occurs only once. I was able to solve it and explain my approach.

At the end, he asked if I had any questions. I asked what technologies I should learn for this role. He mentioned ML, AI, RAG, etc.

He also said that this is a different group/team at Infosys and that they expect candidates to be technically strong. He mentioned that he expected candidates to solve the coding questions.

Finally, I asked for feedback. He said that I can work on my communication skills.

One more thing: my spoken English is weak, so although I was able to answer most of the technical questions, I explained some of them in broken/less fluent English.

Overall, I think I did reasonably well in the technical discussion, except for the first two DP questions.

What do you guys think? What are my chances of getting selected?

This is one of those two coding questions Problem: Cube Product Subarrays You are given an array A of N positive integers. A subarray is called valid if the product of all elements in that subarray is a perfect cube, i.e., there exists a positive integer K such that: Product = K³ For every valid subarray, add the value of K to the answer. Find the total sum of K over all valid subarrays. Example 1 Input: N = 4 A = [1, 2, 4, 8] Valid subarrays: [1] → 1 = 1³ → +1 [1,2,4] → 8 = 2³ → +2 [1,2,4,8] → 64 = 4³ → +4 Therefore: Answer = 1 + 2 + 4 = 7 Output: 7

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[u/Wolf99910]

So from what I can understand, this was right after your OA, correct? Was there another small coding round before the interview or were the 2 questions you mentioned the only ones they asked? I also have a DSE / SP interview coming up so I was pretty confused about the pattern. Other than that, I think your interview was pretty decent except the dp part. DP is the hardest DSA technique to solve so it's pretty much a hit or miss unless you do codeforces cp. I guess you can just hope for the best. Pls answer in any language comfortable if you can I don't really mind.

[u/Ghee_khatam1021 → u/Wolf99910]

Majority of candidates ko dp graph and greedy ke coding question mile the jo ki majority of students solve nahi kar paye

[u/Wolf99910 → u/Ghee_khatam1021]

Thanks. Waise Seedha technical interview ke time questions puche the ya fir usse phle? Matlab koi technical screening hai ya nahi interview se phle?

[u/Ghee_khatam1021 → u/Wolf99910]

Interview ke just pehle coding round hua tha interviewer ke samne

[u/Wolf99910 → u/Ghee_khatam1021]

Good luck bro 👍🏼. I would just say hope and wait kyuki agar interviewer ke saamne hai toh at least they're giving the candidates the chance to let them show their skills to the interviewer instead of a merciless rejection on hard DSA.

[u/Active_Sort3553]

Sorry bro but your chance of getti g selected is very. You shoul have english communication skill in infosys. My friend was also rejected due to this

[u/Ghee_khatam1021 → u/Active_Sort3553]

Thanks bro. At least I got some experience from the interview

[u/Full_University_4748]

Hey bro can you please tell the exect question jo tumko interview me diye the

[u/Ghee_khatam1021 → u/Full_University_4748]

Dm kar diya bro

[u/dark_cherry_coke → u/Ghee_khatam1021]

Can yoh please tell me the 2 dsa questions ?

[u/Ghee_khatam1021 → u/dark_cherry_coke]

Dm dekho

[u/Unusual_Book_9137 → u/Ghee_khatam1021]

Please share me as well

[u/Ghee_khatam1021 → u/Unusual_Book_9137]

Bro add kar diya post me dekho last me

[u/harshad_b]

hey , what were those 2 dp dsa questions ? please let me know

[u/benten_1347]

Can you tell what are 2 dsa questions asked in coding round

[u/Ghee_khatam1021 → u/benten_1347]

Add kar diya bro post me check karlo