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SVM Hyperparameter Tuning using GridSearchCV | ML

A Machine Learning model is defined as a mathematical model with a number of parameters that need to be learned from the data. However, there… Read More

Machine Learning

Python

Greatest contiguous sub-array of size K

Given an array arr[] of integers and an integer K, the task is to find the greatest contiguous sub-array of size K. Sub-array X is… Read More

Google

subarray

Arrays

DSA

Sorting

Check if the given n-ary tree is a binary tree

Given an n-ary tree, the task is to check whether the given tree is binary or not. Examples: Input: A / \ B C /… Read More

Binary Tree

n-ary-tree

DSA

Tree

Find Leftmost and Rightmost node of BST from its given preorder traversal

Given a preorder sequence of the binary search tree of N nodes. The task is to find its leftmost and rightmost nodes. Examples: Input :… Read More

Binary Search Trees

Preorder Traversal

DSA

Searching

Tree

Management Information System (MIS)

Management Information System (MIS) is one of the five major Computer Based Information Systems (CBIS). Its purpose is to meet the general information needs of… Read More

Information-Security

Computer Subject

Misc

Arrays in Go

Arrays in Golang or Go programming language is much similar to other programming languages. In the program, sometimes we need to store a collection of… Read More

Golang

Golang-Arrays

Go Language

Unbounded Fractional Knapsack

Given the weights and values of n items, the task is to put these items in a knapsack of capacity W to get the maximum… Read More

knapsack

DSA

Greedy

Sorting

Implementing Backward Iterator in BST

Given a Binary search tree, the task is to implement backward iterator on it with the following functions. curr(): returns the pointer to current element.… Read More

Binary Search Tree

Data Structures

DSA

Tree

Find the position of the given row in a 2-D array

Given a matrix mat[][] of size m * n which is sorted in a row-wise fashion and an array row[], the task is to check… Read More

Binary Search

Arrays

DSA

Matrix

Searching

Find a triplet in an array whose sum is closest to a given number

Given an array arr[] of N integers and an integer X, the task is to find three integers in arr[] such that the sum is… Read More

two-pointer-algorithm

Algorithms

Arrays

DSA

Mathematical

Sorting

Find the number of paths of length K in a directed graph

Given a directed, unweighted graph with N vertices and an integer K. The task is to find the number of paths of length K for… Read More

DSA

Graph

Matrix

Cyber Stalking

In Cyber Stalking, a cyber criminal uses the internet to consistently threaten somebody. This crime is often perpetrated through email, social media, and the other… Read More

Cyber-security

Computer Networks

Perl | Objects in OOPs

Perl is an Objected Oriented, dynamic and interpreter based programming language. In object-oriented programming, we have three main aspects, which are, object, class, and methods.… Read More

Perl-OOP

Picked

Perl

Kotlin Sealed Classes

Kotlin provides an important new type of class that is not present in Java. These are known as sealed classes. As the word sealed suggests,… Read More

Kotlin OOPs

Picked

Kotlin

Number of ways of distributing N identical objects in R distinct groups

Given two integers N and R, the task is to calculate the number of ways to distribute N identical objects into R distinct groups. Examples: … Read More

Numbers

DSA

Mathematical

Build original array from the given sub-sequences

Given an integer N and valid subsequences of an array of integers where every element is distinct and from the range [0, N – 1],… Read More

DSA

Graph

Sorting

Google Software Engineering Intern, Fall 2019 – North America

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Google

Algorithms

C Language

C Programs

C++

C++ Programs

Competitive Programming

CS - Placements

Data Structures

DI - Placements

DSA

Experienced

Experiences

GBlog

GeeksforGeeks Initiatives

GeeksQuiz

Internship

Interview Experiences

Placements

Difference between ISO9000 and SEI-CMM

ISO 9000: It is a set of International Standards on quality management and quality assurance developed to help companies effectively document the quality system elements needed… Read More

Difference Between

Software Engineering

Different types of Procedures in MySQL

A procedure is a subroutine (like a subprogram) in a regular scripting language, stored in a database. In the case of MySQL, procedures are written… Read More

mysql

SQL-Server

DBMS

Software defined Networking(SDN)

SDN stands for Software Defined Network which is a networking architecture approach. It enables the control and management of the network using software applications. Through… Read More

Computer Networks