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I applied via Company Website and was interviewed in Jul 2024. There were 2 interview rounds.
The exam was relatively easy; it only required a review of basic electronics, and it was conducted online.
A MOSFET graph typically shows the relationship between the input voltage and the output current.
The x-axis represents the input voltage (Vgs) while the y-axis represents the output current (Id).
The graph typically shows three regions: cutoff, triode, and saturation.
In the cutoff region, the MOSFET is off and there is no current flow.
In the triode region, the MOSFET is partially on and the output current increases line...
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posted on 13 Jul 2021
I appeared for an interview in Nov 2016.
Need more context. What needs to be done with the large rectangle?
What are the dimensions of the rectangle?
Is it a 2D or 3D object?
What is the context of the problem?
Are there any constraints or limitations?
What tools or programming languages can be used?
Derive a formula to determine how many smaller rectangles fit into a bigger rectangle given their dimensions.
Calculate the number of times the smaller rectangle can fit into the bigger rectangle horizontally and vertically
Divide the width of the bigger rectangle by the width of the smaller rectangle to get the horizontal count
Divide the height of the bigger rectangle by the height of the smaller rectangle to get the ve...
At least 4 points are required to draw a rectangle.
A rectangle has 4 sides and 4 corners, so at least 4 points are needed to define those corners.
The points must be arranged in a specific order to form a closed shape with 4 sides.
Additional points can be used to add details or modify the shape of the rectangle.
The number of points required may vary depending on the software or tool used to draw the rectangle.
Answering how to calculate new coordinates of a scaled rectangle and providing a program for it.
To calculate new coordinates, multiply the original coordinates by the scaling factor
Scaling factor can be calculated by dividing the new length/breadth by the original length/breadth
Program can take input of original coordinates, scaling factor, and output new coordinates
Example: Original coordinates: (0,0), (0,5), (5,5), (...
posted on 7 May 2017
I appeared for an interview in Feb 2017.
malloc is a function in C that dynamically allocates memory on the heap. It is used to allocate memory for variables or data structures.
malloc is used in C programming language.
It is used to allocate memory on the heap.
malloc is different from 'new' in C++ as it does not call constructors for objects.
C++ is a general-purpose programming language while Objective C is a superset of C used for iOS and macOS development.
C++ is widely used for developing applications, games, and system software.
Objective C is mainly used for iOS and macOS development.
C++ supports both procedural and object-oriented programming paradigms.
Objective C is an object-oriented language with dynamic runtime features.
C++ has a larger community a...
Class container is a class that holds objects of other classes, while class composition is a way to combine multiple classes to create a new class.
Class container holds objects of other classes, acting as a collection or container.
Class composition combines multiple classes to create a new class with its own behavior and attributes.
In class container, the objects are typically stored in a data structure like an array o...
Divide the horses into groups of 5 and race them. Take the top 2 from each race and race them again. Finally, race the top 2 horses to determine the top 3.
Divide the horses into 3 groups of 5 and race them.
Take the top 2 horses from each race and race them again.
Finally, race the top 2 horses to determine the top 3.
Developing a real-time data processing system for a high-traffic e-commerce website
Implemented a distributed system architecture to handle large volumes of data
Optimized algorithms for efficient data processing and storage
Utilized caching mechanisms to improve system performance
Worked closely with cross-functional teams to troubleshoot and resolve issues
Example: Successfully reduced data processing time by 50% by imple
Seeking new challenges and opportunities for growth.
Looking for a more challenging role to further develop my skills
Interested in exploring new technologies and industries
Seeking better career advancement opportunities
Want to work in a more collaborative team environment
The width of a tree is the maximum number of nodes at any level in the tree.
To calculate the width of a tree, we can perform a level order traversal and keep track of the maximum number of nodes at any level.
We can use a queue data structure to perform the level order traversal.
At each level, we count the number of nodes in the queue and update the maximum width if necessary.
I applied via Naukri.com and was interviewed in Dec 2017. There were 6 interview rounds.
I am currently working as a software engineer at a tech company.
Developing and maintaining software applications
Collaborating with team members on projects
Participating in code reviews and testing
Implementing new features and enhancements
Troubleshooting and debugging issues
I am looking for a competitive salary based on my experience, skills, and the market rate for software engineers.
Research the average salary for software engineers in your area and industry
Consider your years of experience, education level, and specialized skills
Be prepared to negotiate based on the company's budget and benefits package
I am excited to join the company because of its innovative projects and collaborative work environment.
Exciting opportunities for growth and learning
Innovative projects that align with my interests
Collaborative work environment that fosters teamwork and creativity
Quantitative Questions
Computer Science core MCQ questions
2 Coding Questions
Developed a web application for tracking inventory and sales data
Used React.js for front-end development
Implemented RESTful APIs for backend using Node.js
Utilized MongoDB for database management
I applied via Campus Placement and was interviewed in Oct 2022. There were 3 interview rounds.
Aptitude test with 1 Coding Question
posted on 22 Feb 2024
I applied via Referral and was interviewed before Feb 2023. There was 1 interview round.
Merge two sorted linked lists without using extra space
Use a dummy node to start the merged list
Compare the values of the nodes in both lists and link the smaller one to the merged list
Move the pointer of the merged list and the pointer of the smaller node to the next node
posted on 6 Feb 2025
I appeared for an interview before Feb 2024.
based on 1 interview
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