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posted on 17 Dec 2024
Merit and demerit of Machine learning ?
General Aptitude and reasoning
Normalisation is the process of organizing data in a database to reduce redundancy and improve data integrity.
It involves dividing larger tables into smaller ones and defining relationships between them.
Normalization helps to eliminate data inconsistencies and anomalies.
There are different levels of normalization, such as first normal form (1NF), second normal form (2NF), and so on.
Normalization can improve database pe...
Polymorphism is the ability of an object to take on many forms.
It allows objects of different classes to be treated as if they were objects of the same class.
It is achieved through method overriding and method overloading.
Example: A shape class can have multiple subclasses like circle, square, etc. and all can be treated as shapes.
Example: A method can take an object of a parent class as a parameter and it can accept a
Stack is a data structure that follows LIFO. Pre and post tree formation are methods of traversing a tree.
Stack is used for backtracking, undoing, and recursion.
Pre-order traversal visits the root node first, then left subtree, then right subtree.
Post-order traversal visits the left subtree, then right subtree, then root node.
I applied via Company Website and was interviewed before Dec 2022. There were 3 interview rounds.
Its was english grammer ,math & IT and genral knowledge based test paper
posted on 14 Mar 2022
Merge conflict occurs when two or more developers make changes to the same file in Git.
It happens when two or more developers make changes to the same file in Git.
Git is unable to automatically merge the changes and requires manual intervention.
Developers need to resolve the conflict by choosing which changes to keep and which to discard.
Common tools used to resolve merge conflicts include Git's command-line interface ...
Reverse a string without inbuilt function
Iterate through the string from end to start
Append each character to a new string
Return the new string
I applied via Approached by Company and was interviewed in Mar 2022. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed in Sep 2021. There were 3 interview rounds.
posted on 12 Apr 2022
I applied via Walk-in and was interviewed in Mar 2022. There was 1 interview round.
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