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I applied via LinkedIn and was interviewed in May 2024. There was 1 interview round.
SEO stands for Search Engine Optimization. It helps articles rank better by improving their visibility and relevance to search engines.
SEO involves optimizing content, keywords, meta tags, and backlinks to improve a website's ranking on search engine results pages.
By following SEO best practices, articles can attract more organic traffic and reach a wider audience.
For example, using relevant keywords in the title and t...
Keyword research involves identifying relevant keywords for a website to improve search engine rankings.
Start by brainstorming relevant topics and themes for your website
Use keyword research tools like Google Keyword Planner, SEMrush, or Ahrefs to find related keywords and their search volume
Analyze competitor keywords to identify potential opportunities
Consider long-tail keywords for more specific and targeted search ...
I applied via Naukri.com and was interviewed before Jul 2020. There were 3 interview rounds.
I appeared for an interview before Nov 2020.
Round duration - 90 minutes
Round difficulty - Medium
Timing was around 10am
It was quite a normal online examination kind of environment
People from the company were there to invigilate
All were quite nice and helpful in case the exam got stuck
An alien dropped its dictionary while visiting Earth. The Ninja wants to determine the order of characters used in the alien language, based on the given list of wor...
Determine the order of characters in an alien language based on a list of words.
Create a graph data structure to represent the relationships between characters in the words.
Perform a topological sort on the graph to find the order of characters.
Return the smallest lexicographical order of characters as the result.
Given an array of integers arr
of size N
and an integer K
, determine if there are any duplicate elements within a distance of K
from each other in the array. Return "true...
Check if there are any duplicate elements within a distance of K from each other in the array.
Iterate through the array and keep track of the indices of elements using a hashmap.
For each element, check if it already exists in the hashmap within distance K.
Return true if a duplicate is found within distance K, otherwise return false.
Round duration - 30 minutes
Round difficulty - Medium
Timing was 2pm when it started
Interviewer was polite
Ninja enjoys working with numbers, and Alice challenges him to find the Kth largest value from a given list of numbers.
The first line contains an integer 'T...
The task is to find the Kth largest element in a given list of numbers for each test case.
Read the number of test cases 'T'
For each test case, read the number of elements 'N' and the Kth largest number to find 'K'
Sort the array in descending order and output the Kth element
Round duration - 20 minutes
Round difficulty - Easy
Timing was 9 am onwards
Interviewer was good enough
Tip 1 : Focus on specialization of any one skill and keep a basic knowledge of all the skills you mention in your resume
Tip 2 : Gain confidence in presenting yourself by practicing well before
Tip 3 : Gain a basic knowledge of the company you go for selection
Tip 1 : Resume should be simple and precise but pretty smart to cover your skills
Tip 2 : Mention what you really know,no false things
I applied via Naukri.com and was interviewed in May 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Sep 2021. There was 1 interview round.
I applied via Naukri.com and was interviewed before Aug 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed before Nov 2019. There were 3 interview rounds.
Software developers need to have strong technical skills, problem-solving abilities, and communication skills.
Strong technical skills in programming languages, databases, and software development tools
Problem-solving abilities to identify and solve complex software issues
Communication skills to work effectively with team members and clients
Adaptability to learn new technologies and keep up with industry trends
Creativit...
Software technology refers to the tools, languages, frameworks, and methodologies used to develop software applications.
Software technology includes programming languages such as Java, Python, and C++
Frameworks like React, Angular, and Vue.js are used for building web applications
Methodologies like Agile and Waterfall are used for project management
Tools like Git, JIRA, and Jenkins are used for version control, issue t...
I applied via Naukri.com and was interviewed before Jan 2020. There was 1 interview round.
Yes, multiple constructors can be defined in a single class.
Constructors are used to initialize objects of a class.
Multiple constructors can have different parameters.
Overloading is used to differentiate between constructors.
Example: public MyClass(int x) { } and public MyClass(int x, int y) { }
Object is a fundamental concept in Python, representing a data structure that has properties and methods.
Objects are instances of classes
Objects have attributes and methods
Objects can be created using constructors
Objects can be passed as arguments to functions
Objects can be used to implement object-oriented programming
Examples of objects include lists, dictionaries, and strings
I appeared for an interview in Apr 2017.
I am a software developer with a passion for coding and problem-solving. My family is supportive and has always encouraged my career in tech.
Experienced software developer
Passionate about coding and problem-solving
Supportive family that encourages my career in tech
I appeared for an interview before Mar 2021.
Round duration - 60 minutes
Round difficulty - Easy
This was an easy round which went really smooth.
Calculate the Nth term in the Fibonacci sequence, where the sequence is defined as follows: F(n) = F(n-1) + F(n-2)
, with initial conditions F(1) = F(2) = 1
.
Calculate the Nth Fibonacci number efficiently using dynamic programming.
Use dynamic programming to store previously calculated Fibonacci numbers to avoid redundant calculations.
Start with base cases F(1) and F(2) as 1, then iteratively calculate F(n) using F(n-1) and F(n-2).
Ensure the input N is within the constraints 1 <= N <= 10000.
Example: For N = 5, the 5th Fibonacci number is 5 (1, 1, 2, 3, 5).
Given a positive integer N
, your task is to determine and return all prime numbers less than or equal to N
.
N = 10
2 3 5 7
N = 20
Implement a function to return all prime numbers less than or equal to a given positive integer N.
Create a function that takes a positive integer N as input
Iterate from 2 to N and check if each number is prime
Use a helper function to determine if a number is prime
Return an array of all prime numbers less than or equal to N
A merge join in SQL is a method of combining two sorted datasets by matching corresponding rows based on a specified condition.
Merge join is used when joining two large datasets that are already sorted.
It is more efficient than other join methods like nested loop join or hash join for sorted datasets.
The join condition must be an equality condition.
Example: SELECT * FROM table1 INNER JOIN table2 ON table1.id = table2.i
Round duration - 30 minutes
Round difficulty - Easy
The round went excellent. I really enjoyed it. Just be confident about whatever you answer
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
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