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Coding test was simple with 3 questions, 1 with SQL and other 2 with dsa questions
I was interviewed before Sep 2020.
Round duration - 60 minutes
Round difficulty - Medium
4 coding questions on hackerrank.
Let us check for all possible subarrays of the array. For this, we run two loops, where the outer loop points to the left boundary and the inner loop points to the outer boundary of the subarray.
Using another loop inside, find the sum of this subarray. Compare it with the maximum subarray sum obtained so far. After checking all the subarrays, simply return the maximum sum found.
Space Complexit...Round duration - 60 minutes
Round difficulty - Medium
My 1st technical round began with a small introduction and a discussion on my projects. After that, my complete interview revolved around Object-oriented principles and 1 basic coding question. The interviewer asked all the pillars of Object-oriented along with use cases and where have I implemented them in my projects.
He told me to code basic question on object-oriented in C++ which was quite basic ones and finally, he gave me a scenario in which there is social networking like hierarchy and many people a...
Round duration - 45 minutes
Round difficulty - Easy
In my 2nd technical round, the interviewer began with the complete discussion of my projects. He asked me everything about them like which technologies I have used, why I have used them, what are the alternatives, what are the real-life applications of these projects. After this, He asked questions on Computer Networks, Operating system, Database Management system and at the end, some of the SQL queries. SQL queries were quite easy, I found one of the queries tricky and harder as compared to other i.e print nth largest salary of the employees. The interviewer also asked me why I was not able to code one of the questions in the coding round. I explained the complete approach of that question and he was quite satisfied. This technical round was of 1 hour long.
Print the nth largest salary from a given list of salaries.
Round duration - 35 minutes
Round difficulty - Easy
There were two panellists in this round and they began with a small introduction. One of them asked me about my capstone project which was based on object recognition task and deep learning. He just told me to explain deep learning in complete detail and how can it be used on my college campus. Then, He asked me what technologies are being used and how I trained my model as the model was quite heavy and computationally intensive. Then, they asked me how I cope up with my team members in the pandemic situation and how I managed to interact with them.
Basic application of deep learning and how can I implement it in my college.
Tip 1 : Practice at least 600 questions from leetcode.
Tip 2 : Make sure you participate in every long challenge of CodeChef.
Tip 3 : Focus more on your projects.
Tip 1 : Do not put false things on a resume.
Tip 2 : Have some projects on a resume.
Top trending discussions
I applied via Company Website and was interviewed in Oct 2024. There were 3 interview rounds.
It was a coding round interview along with interviewer via Virtual mode. I was given 2 coding questions on HackerRank for the interview:
1. one was an easy problem on counting minimum replacements.
2. "pat is an ordinary kid who works hard to be a great runner...." this was a challenging problem (which I managed to solve).
3. I was asked some basic Python questions, as the role was for a Python Developer.
I would use a relational database like MySQL for the Parking lot as it provides structured data storage and supports complex queries.
Relational databases like MySQL offer structured data storage for parking lot information
Supports complex queries for managing parking lot data efficiently
Ability to handle large amounts of data and transactions
Provides data integrity and security features
Can easily integrate with other s
I applied via Recruitment Consulltant and was interviewed in Nov 2024. There were 3 interview rounds.
It was an amazing interview.
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posted on 11 Dec 2024
I applied via LinkedIn and was interviewed in Nov 2024. There were 3 interview rounds.
Basic DSA from the hacker rank website
I applied via Walk-in and was interviewed in Nov 2024. There were 2 interview rounds.
1st round is aptitude and pesudocode
I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.
In first round 4 coding question like 1 dsa 2 database and one is api and question is very simple . coding round was conducted in hackerrank
Again same but dsa question and oops concept in deep level
Key concepts of OOP include encapsulation, inheritance, polymorphism, and abstraction.
Encapsulation: Bundling data and methods that operate on the data into a single unit (object).
Inheritance: Allowing a class to inherit properties and behavior from another class.
Polymorphism: Objects of different classes can be treated as objects of a common superclass.
Abstraction: Hiding complex implementation details and showing onl
HashMap is a data structure that stores key-value pairs and uses hashing to quickly retrieve values based on keys.
HashMap internally uses an array of linked lists to store key-value pairs.
When a key-value pair is added, the key is hashed to determine the index in the array where the pair will be stored.
If multiple keys hash to the same index (collision), a linked list is used to store these pairs.
To retrieve a value, t...
I applied via Campus Placement and was interviewed in Oct 2024. There was 1 interview round.
A binary tree is a data structure where each node has at most two children.
Start by creating a Node class with left and right child pointers.
Implement methods to insert, search, and delete nodes in the tree.
Consider different traversal methods like inorder, preorder, and postorder.
I applied via Referral and was interviewed in Sep 2024. There were 2 interview rounds.
2medium level questions
based on 1 review
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