Samsung R&D Interview Expertise for SDE-1

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Years of Expertise Required: 0-1
Drive: Offcampus (Took Referral)
Preparation Matters: Downside-solving, Information constructions, and Algorithms, CS Fundamentals, Initiatives, internship
Supply of Preparation: Neetcode.io, GeeksforGeeks, take ahead, Pepcoding, Adithya Verma, Karthik Arora, code, Fraz, Leetcode, interview bit

Hiring Course of

Spherical 1: On-line Coding Check (90 minutes): On this spherical, I’m given with 3 coding questions totally on problem-solving utilizing DS Algo. The length given is of 90 minutes. This spherical occurred within the CoCubes platform. Coming to the problem of the issues, the primary two questions are of “leetcode medium” problem, however the third drawback is of “leetcode onerous” problem (Simpler ones of “leetcode onerous”). I managed to resolve 2 questions fully and within the third query, some check instances ended up with the time restrict exceeded.
The matters are on:

  • Dynamic programming
  • LinkedList
  • Graph

I certified for two nd spherical.

Spherical 2: On-line Coding Check (3 hours): On this spherical, am given 1 coding query. The length given is of three hours. For this spherical, the candidate wants to hitch in a single assembly via our cellular the place one particular person from the Samsung inside hiring committee will view for all the length of the examination. We must always not carry books with us, reasonably we should always take one or two A4 sheets to do tough work in case wanted. Earlier than beginning the examination itself, the one that joined within the assembly requested to point out me my total room and my desk. After he confirmed that nobody is current within the room then we proceeded additional. This coding check is called as “Samsung Superior check”. The subject on which the issue was given is “Binary search”. The problem might be categorized as “leetcode onerous” (simpler ones of leetcode onerous).

I certified for third spherical.

Spherical 3: On-line Coding Check (4 hours): On this spherical, am given 1 coding query. The length given is of 4 hours. For this spherical as properly the setup is similar because the earlier spherical, the place I want to hitch in a gathering through cellular. This coding check is called as “Samsung Skilled coding check”. The subject on which the issue was given is “Recursion and Backtracking”. The problem might be categorized as “Leetcode Onerous”(tougher ones of leetcode onerous)

I certified for 4th spherical.

Spherical 4: On-line Technical interview (50 minutes – 55 minutes): 

  • The interview began with an introduction from the interviewer adopted by mine, later he requested about my initiatives (Not too deep, simply the main points about it, what algos had been used, and my position within the venture).
  •  Then he shifted to the primary half i.e DS algo half, the place he requested about one Algorithmic drawback, for which I got here up with one strategy inside 2 minutes (Because it’s not too onerous). Then I defined that strategy to him, to which he agreed however he requested to additional optimize. After about 3 minutes I gave him the ultimate optimized strategy for which he was happy to the fullest and requested me to code it (We’re given the liberty to decide on whichever language we like). I coded it in C++. 
  • After that, he requested the 2nd query. This query is predicated on the trie. The query is of “leetcode medium” problem. After about 4 minutes, I advised them my strategy to him for which he’s fairly happy. However he didn’t ask me to code because it’s going to be prolonged. Moderately he requested one follow-up query, which might be categorized as “leetcode onerous”. After struggling for about 3 minutes, I got here up with one other strategy to which he agreed. Really, he’s fairly impressed with my DSA abilities and stated “I’m happy together with your DSA abilities, excellent”.
  • Then he moved on to CS fundamentals, the place he requested questions from Working programs, DBMS, CN, and OOPS. For I answered many of the questions besides some from CN. I replied, “I don’t have a lot concept about it, I’ll examine it later”. Then he stated, “no points, it’s completely advantageous”. 
  • Then he requested whether or not I do know something about system design, to which clearly I stated I don’t have any concept about that. 
  • Lastly, the interviewer stated he’s executed from his facet and requested whether or not I had any queries concerning something. I requested a few questions in regards to the work tradition, the form of work we get, and all. Lastly, the interview ended on a optimistic word.

Spherical 5: HR/Managerial Spherical (half-hour): The interview began with an introduction. 

  • Then she requested some widespread HR questions like “why do you need to be part of Samsung”, 
  • and “inform me one such scenario the place you’re feeling such as you’ve struggled loads and achieved it”. 
  • Then she requested about my internship expertise and about my initiatives. 
  • Then she requested about my availability (Discover interval), and the way quickly can I be part of. 
  • Then she requested about my present compensation and anticipated compensation and famous it down.
  •  After a few of my questions, she stated that they’ll get again to me after some days.

After round per week, I received a congratulatory mail from SRIB.

Verdict: Chosen

Message to Aspiring College students:

  • Not just for Samsung however speaking usually in regards to the hiring course of in high product-based firms, One must have a great grip on Information constructions and algorithms and good problem-solving abilities to move via the preliminary coding rounds, because the questions are going to be of that degree. 
  • Collaborating in stay coding contests which can be usually held on leetcode will put together you to get adjusted to the stay timer that can be operating through the examination. 
  • There are such a lot of DSA sheets which can be accessible on-line. However a few of the advisable ones are Striver’s SDE sheet and Neetcode.io. Concurrently take part within the leetcode contests and upsolve these questions which you couldn’t clear up through the contest. 
  • Other than DSA, undergo the CS fundamentals like OS, DBMS, CN, and OOPS. And undergo your earlier initiatives and internships.
  • Throughout your preparation journey, at occasions you’ll really feel demotivated whenever you face rejections. Typically, regardless of fixing all coding questions, nonetheless, you’ll be rejected, regardless of having a great resume, you continue to, won’t get shortlisted, and regardless of your internship efficiency, nonetheless you’ll not get PPO. 
  • However the factor is we should always by no means surrender, we have to strive numerous different firms. Perhaps we would fail for 1st, 2nd, third, ….., nth time. However certainly you’ll get an (n + 1) likelihood the place you’re gonna undoubtedly smash it. However the factor is whether or not you’ve waited and stored on making an attempt for that one (n + 1) the possibility or not will gonna resolve.
  •  If life turns into harder, present it how robust you to are. For Tier-3 college students, the probabilities are very restricted, so your preparation must be as much as such a degree that as a substitute of making an attempt for six boundaries, be ready to smash the ball out of the stadium.

“Keep in mind everybody will hit a peak level of simply giving up and quitting all the things, however it’s what you do at that cut-off date that may gonna outline and differ you from the remainder of the group.”

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