Raja Software program Labs Interview Expertise for Freshers (Pune)

The choice course of included 1 MCQ take a look at, 1 coding take a look at, and three technical interviews.

1st Spherical – MCQ: We needed to remedy 20 MCQs in half-hour. We needed to remedy questions like code completion, choose the right output, syntax and semantics examine, and likewise we had some aptitude questions. The take a look at primarily targeted on programming questions and had a much less variety of aptitude questions. The take a look at was taken by way of google types.

2nd Spherical – Programming: On this spherical, we had 5 coding questions to resolve in 1 hour. The take a look at was taken by way of google docs. No compilation, we simply needed to full the operate required. Questions have been based mostly on the Fibonacci collection, prime numbers, strings, and so forth.

Third Spherical – Technical Interview: This interview was totally technical. The interviewer didn’t even ask me for my introduction. She went straight to the coding questions. Earlier than beginning the coding, she defined to me the foundations of the coding spherical.

• quarter-hour for one query.
• Write solely the operate and never the complete code.

She requested 3 questions in whole.

No compilation. We solely needed to dry the complete code on a chunk of paper and present our thought course of.

4th Spherical – Technical Interview: Began by asking for my introduction and requested some questions on my resume. Then went into asking 2 coding questions and 1 puzzle. Similar guidelines as the primary interview.

• Write a operate that takes a string as enter and replaces the area with “%?”

Enter: “I need to work for Raja Software program Labs”
Output: “IpercentneedpercenttopercentworkpercentforpercentRajapercentSoftwarepercentLabs”

*
* *
* * *
* * * *

Variation:

*
* * *
* * * * *
* * * * * * *

Once more, we solely needed to dry run the code. No compilation is required.

• In a field there are 200 balls. 99% are pink and 1% are blue. By including/eradicating balls from the field make it in order that 98% pink balls and a pair of% blue balls are within the field.

Given Information:  198 pink balls and a pair of blue balls.

Answer: By eradicating 100 pink balls, we get 98 pink balls and a pair of blue balls remaining within the field which is the required reply.

fifth Spherical – Technical Spherical: This spherical was extra speaking about my resume, initiatives, and prior work experiences. They requested me about my thought for the BE Challenge. Since this interview was taken in July 2021, I had not began with my challenge however if you’re giving this interview late in your fourth yr they’ll particular about your challenge. I talked about my Third-year mini challenge again then, since I had no different alternative. He additionally requested some textbook HR questions like my weaknesses, plan for my grasp’s, and so forth. Then he went into asking the dreaded interview questions. F.Y.I This time couldn’t remedy one in every of them. So don’t fear in the event you miss 1 or 2 questions. I nonetheless received the provide letter every week later. This time there was no time restrict.

• Inventory purchase the promote. Just one buy is allowed.

Ans: I did O(n²) resolution by instantly iterating utilizing 2 nested for loops and located the utmost revenue. A greater strategy is iterating from the again and creating the subsequent most array. Then by traversing the given array from the entrance you possibly can simply get the max revenue.

•  Verify if two numbers are equal with out utilizing arithmetic and comparability operators?

Ans: https://www.geeksforgeeks.org/check-if-two-numbers-are-equal-without-using-arithmetic-and-comparison-operators/

Once more compilation just isn’t wanted, solely dry run the code. I hope this text helps any brisker on the market making an attempt to get a job. RSL took a variety of rounds earlier than choosing me for the Software program Engineer function. Not disclosing the wage right here however you possibly can all the time discover that out on the web 🙂

Work exhausting and possibly we’ll get to work collectively 😉