GammaStack Interview Expertise – GeeksforGeeks

Spread the love

Hi there Geeks

In my school placement drive, I’ve given the GammaStack interview for the Resolution Engineer function. So right here is my interview expertise about how the choice course of goes and what rounds I’ve confronted.

Recruitment Course of: 1mg conducts 4 rounds to pick freshers as Software program engineers of their group.

  1. Coding Evaluation
  2. (Technical Interview 1) 45 min
  3. (Technical Interview 2) 30 min
  4. HR/Managerial Spherical

Coding Evaluation:

So, the First spherical was a fundamental coding spherical the place 3 coding questions are given. The questions are associated to fundamental logical pondering, and balanced parenthesis. And we are able to do it in any programming language we like. 

After 2-3 working days, they introduced the chosen college students who’ve handed the coding spherical for the subsequent spherical. Fortunately my identify was additionally there 🙂

After every week, the technical interview was scheduled it was a web based interview. This interview has 2-rounds. 

Technical Interview 1 (On-line): 

Firstly they requested me to introduce myself, and after that, the interviewer began to ask questions. Considered one of them was Binary Search and for that, I used Python and created a perform for a similar. Once I accomplished the code, he requested me to optimize the code and likewise this time, I must do it with recursion.

After this, some questions are requested associated to RDBMS, like 

  • What’s DBMS
  • Why will we use DBMS
  • What’s the distinction between WHERE and HAVING clause
  • What are TRIGGER in RDBMS 

There have been additionally some SQL queries like 2nd Highest Wage and to get all distinctive names from a desk of College students

There are additionally some questions associated to my tasks and achievements.

In the long run, he stated that I’ve handed the primary section of the interview and that inside 10-15mins HR will join with me.

Technical Interview 2 (On-line) :

So, after 15mins HR scheduled the assembly for the second section of the interview. This was additionally a technical interview however with just a little bit greater degree of questions. Considered one of them was that, the interviewer gave me a Binary Tree and requested me to offer him the Postfix and Prefix of that tree. After doing this he stated that if one of many mum or dad node, not the basis is deleted then what is going to the ultimate tree appear to be? I answered confidently as a result of I already knew about some Binary Tree ideas.

After this, some questions from SQL like the necessity to discover the entire gross sales of merchandise with respect to the cities within the desk. So, I’ve used a GROUP BY clause and written question for it.

Eventually, he gave me a quantity sample of all prime numbers. Initially, I used to be confused about what sort of sample was that and nonetheless I attempted until the top. However I used to be unable to resolve that drawback.

HR/Managerial Spherical:

So, the interview ended and 1-2 hours later, I acquired a name from HR, saying that I’ve handed the Technical Interviews and moved to the HR spherical.

So round 2 days, the assembly was scheduled for my remaining HR spherical, the place the HR requested about my background and former interview expertise.

Now the HR requested in regards to the Know-how, I’ve labored with.

And after 2-3 weeks later, I acquired the supply letter for the function of Resolution Engineer.

Leave a Reply

Your email address will not be published. Required fields are marked *