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posted on 21 Mar 2015
I was interviewed before Aug 2016.
I was interviewed 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 was interviewed 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.
I was interviewed before Mar 2021.
Round duration - 60 minutes
Round difficulty - Easy
This round went well. Interview depends on your basic knowledge of C/C++.
Given two sparse matrices MAT1
and MAT2
of integers with dimensions 'N' x 'M' and 'M' x 'P' respectively, the goal is to determine the resulting matrix produced by their multipl...
Implement a function to multiply two sparse matrices and return the resulting matrix.
Create a function that takes two sparse matrices as input and returns the resulting matrix after multiplication
Iterate through the non-zero elements of the matrices to perform the multiplication efficiently
Handle the edge cases such as empty matrices or matrices with all zero elements
Ensure the dimensions of the matrices are compatible
Tanmay and Rohit are best buddies. Tanmay gives Rohit a challenge involving an array of N natural numbers. The task is to perform and answer a series of queries on the ...
Count the number of even or odd numbers in a range of an array based on given queries.
Create an array to store the input numbers.
Iterate through the queries and update or count even/odd numbers based on the query type.
Output the count of even or odd numbers for each query of type 1 or 2.
Round duration - 30 minutes
Round difficulty - Easy
Typical HR round with behavioral problems.
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.
As a software developer, my activity involves designing, coding, testing, and maintaining software applications.
Designing software architecture and user interfaces
Writing code in programming languages such as Java, Python, or C++
Testing software to ensure it meets requirements and is free of bugs
Maintaining and updating software to keep it running smoothly
Collaborating with other developers and stakeholders to ensure p
I applied via Campus Placement and was interviewed before Nov 2015. There were 5 interview rounds.
I was interviewed in Oct 2016.
Loop through the array and print only even indexed elements.
Use a for loop to iterate through the array.
Use the modulus operator to check if the index is even.
Print the element if the index is even.
Cloud computing is the delivery of computing services over the internet.
Cloud computing allows users to access data and applications from anywhere with an internet connection.
It eliminates the need for physical servers and hardware, reducing costs and increasing scalability.
Examples of cloud computing services include Amazon Web Services, Microsoft Azure, and Google Cloud Platform.
Linear regression is a statistical method used to model the relationship between two variables.
It involves finding the line of best fit that describes the relationship between the variables.
It is commonly used in predicting future values based on past data.
It assumes a linear relationship between the variables.
It can be used for both simple and multiple regression analysis.
Example: predicting the price of a house based
Clustering is a technique used to group similar data points together based on their characteristics.
Clustering is an unsupervised machine learning technique
It involves grouping data points based on their similarity
Common clustering algorithms include k-means, hierarchical clustering, and DBSCAN
Clustering is used in various fields such as marketing, biology, and image processing
Dynamic dispatch is a mechanism where the appropriate implementation of a method is selected at runtime based on the type of object.
Also known as runtime polymorphism or late binding
Used in object-oriented programming languages
Allows for more flexible and extensible code
Example: calling a method on a superclass reference that is overridden in a subclass will execute the subclass's implementation
I am a software developer with experience in Java and Python. I enjoy problem-solving and learning new technologies.
Experienced in Java and Python
Passionate about problem-solving
Quick learner of new technologies
I completed my schooling from XYZ School.
Attended XYZ School from grades 1-12
Participated in various extracurricular activities such as debate club and robotics team
Graduated with honors in 20XX
I tend to overthink and sometimes struggle with time management.
Overthinking can lead to analysis paralysis
I am working on improving my time management skills through prioritization and delegation
I am open to feedback and willing to learn from my mistakes
Yes, I am constantly overcoming challenges by staying up-to-date with new technologies and seeking help from colleagues.
Continuously learning new technologies and programming languages
Collaborating with colleagues to solve complex problems
Breaking down large tasks into smaller, manageable ones
Using online resources and forums to find solutions to problems
Attending conferences and workshops to stay current with industry
The company is a software development firm.
Provides custom software solutions to clients
Offers web and mobile app development services
Has a team of experienced developers
Works with various industries such as healthcare and finance
I'm sorry, I don't have that information.
N/A
I am excited to join this company because of its reputation for innovation and its commitment to employee growth and development.
I am impressed by the company's track record of developing cutting-edge software solutions.
I am excited about the opportunity to work with a talented team of developers and learn from their expertise.
I appreciate the company's focus on employee development and growth, and I am eager to take a...
Developed a web application that increased productivity by 30%
Designed and implemented a user-friendly interface
Optimized database queries for faster data retrieval
Implemented automated testing to ensure quality code
Collaborated with team members to meet project deadlines
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