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ResMed Software Developer Trainee Interview Questions and Answers
ResMed Software Developer Trainee Interview Experiences
1 interview found
GAMPA BHAVANI SHANKAR
I applied via Campus Placement and was interviewed in Jul 2024. There was 1 interview round.
(2 Questions)
- Q1. What is basic principles of OOPs ?
- Q2. Frequency of each character in a string?
Interview Preparation Tips
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Interview questions from similar companies
preeti parmar
Selected
I applied via Campus Placement
Question related to operating system and computer network
(1 Question)
- Q1. Traverse all child nodes in tree
(1 Question)
- Q1. Question related to cloud and oops
(1 Question)
- Q1. Question related to my background and how web site work
I applied via campus placement at Dayananda Sagar College of Engineering, Bangalore and was interviewed in Oct 2024. There were 4 interview rounds.
3 coding dsa question
Difficulty is On your luck
My friends got easy level
I got medium level
Some got hard questions as well
Ssh round , quant and logical
Tip: bring your calculator
(3 Questions)
- Q1. Two Puzzle : bulb switching and candle
- Q2. Dsa questions such as string reverse, binary search
- Q3. Dbms and os core subject questions
(2 Questions)
- Q1. How are you better than others
- Q2. Why should we hire you
Interview Preparation Tips
The main differing factor is technical round interview which totally depends on the interviewer's mood .
Girls do get priority in this round, they are asked easier questions and will be selected if able to answer 60-70% of the questions.
Note:- it's not like they will hire any girl but a bit easier comparatively
I applied via Referral and was interviewed in Sep 2024. There were 2 interview rounds.
(4 Questions)
- Q1. Find longest palindromic substring in a given string.
- Ans.
Use dynamic programming to find the longest palindromic substring in a given string.
Iterate through the string and expand around each character to find palindromes.
Store the length of the longest palindrome found so far.
Return the substring based on the start and end indices of the longest palindrome.
- Q2. How to serialize and deserialise a tree
- Ans.
To serialize and deserialize a tree, use a recursive approach to traverse the tree and store the data in a suitable format.
Use pre-order traversal to serialize the tree by storing the node values in a list or string.
For deserialization, reconstruct the tree by recursively building nodes from the serialized data.
Consider using JSON or XML format for serialization to easily store and retrieve tree structure.
- Q3. Find if a given regex (containing ., * and lower case english chars) matches a given string.
- Ans.
Use regex library to match given regex with string.
Use a regex library like re in Python to match the given regex with the string.
Check if the regex matches the string using the library functions.
Handle cases where the regex contains special characters like . and * appropriately.
- Q4. Explain about throttling and implement throttle function.
- Ans.
Throttling is a technique used to control the rate of requests sent to a server.
Throttling helps prevent server overload by limiting the number of requests processed at a time.
Implementing a throttle function involves setting a maximum request rate and delaying excess requests.
Example: Implementing a throttle function in a web application to limit the number of API calls made to a third-party service.
Example: Throttlin...
(4 Questions)
- Q1. Find squares of elements in a sorted array and return the sorted response.
- Ans.
Sort the squares of elements in a sorted array and return the sorted response.
Iterate through the array and square each element.
Store the squared values in a new array.
Sort the new array and return it.
- Q2. Write a short promise example and implement your own promise
- Ans.
A promise is a commitment to do something in the future, typically used for asynchronous operations in JavaScript.
Promises are used to handle asynchronous operations in JavaScript.
They represent a value that may be available now, in the future, or never.
Promises have three states: pending, fulfilled, or rejected.
Example: new Promise((resolve, reject) => { setTimeout(() => resolve('Done!'), 1000); });
- Q3. Explain event loop, what are different types of queues in event loop
- Ans.
Event loop is a mechanism that allows for asynchronous execution of code by managing the order of events in a single thread.
Event loop continuously checks the call stack for any functions that need to be executed, and processes them in a non-blocking manner.
Different types of queues in event loop include microtask queue (Promise callbacks), macrotask queue (setTimeout, setInterval callbacks), and animation frame queue
- Q4. What is virtual DOM and why its faster
- Ans.
Virtual DOM is a lightweight copy of the actual DOM, used to improve performance by minimizing direct manipulation of the real DOM.
Virtual DOM is a concept used in frameworks like React to optimize rendering performance.
Changes are first made to the virtual DOM, which is then compared to the real DOM to identify the minimal updates needed.
This approach reduces the number of actual DOM manipulations, resulting in faster...
Interview Preparation Tips
- React.Js
- Javascript
- DSA
Skills evaluated in this interview
Data structure related question
(4 Questions)
- Q1. Quesitions related to data structure, cloud
- Q2. Find the second highest integer
- Ans.
To find the second highest integer in an array, sort the array in descending order and return the second element.
Sort the array in descending order
Return the second element in the sorted array
Handle edge cases like duplicates or small arrays
- Q3. Question related to two sum
- Q4. Some sliding window problems
(1 Question)
- Q1. General Behavioral Questions
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.
It included aptitude, technical and coding questions
(2 Questions)
- Q1. Questions on SQL(Joins)
- Q2. Questions on arrays, substrings
(2 Questions)
- Q1. Location preferred
- Ans.
Remote work preferred, open to occasional travel
Remote work preferred
Open to occasional travel
Flexible with location
- Q2. Family background
Software Engineer Interview Questions & Answers
Thomson Reuters
Abhishek Varanasi
posted on 9 Oct 2024
(2 Questions)
- Q1. Basic java fundamentals
- Q2. Spring boot,sql
(2 Questions)
- Q1. Some technical questions from manager
- Q2. Some challenges or scenario based questions
(2 Questions)
- Q1. Salary discussion mostly
- Q2. Benifts that they offer with TR
Tharun J M
(2 Questions)
- Q1. What is the importance of manual testing when compared to automation testing
- Ans.
Manual testing is important for exploratory testing, usability testing, and ad-hoc testing.
Manual testing allows for exploratory testing where testers can explore the application and identify unexpected issues.
Usability testing, which involves real users interacting with the software, is best done manually to capture user experience.
Ad-hoc testing, where testers randomly test the application without predefined test cas...
- Q2. Real life scenario on web application testing
- Ans.
Testing a web application for an online shopping platform
Testing the functionality of adding items to the cart and checking out
Testing the payment gateway integration for secure transactions
Testing the search functionality to ensure accurate results are displayed
Testing the responsiveness of the website on different devices and browsers
Interview Preparation Tips
Skills evaluated in this interview
Software Engineer Interview Questions & Answers
Globant
Priyanka Vitthal chakkar
posted on 5 Oct 2024
(2 Questions)
- Q1. What is the inheritance?
- Ans.
Inheritance is a mechanism in object-oriented programming where a class inherits properties and behaviors from another class.
Allows a class to inherit attributes and methods from another class
Promotes code reusability and reduces redundancy
Creates a parent-child relationship between classes
Derived class can override or extend the functionality of the base class
- Q2. What are the types of joins in mysql
- Ans.
Types of joins in MySQL include inner join, left join, right join, and full join.
Inner join: Returns rows when there is a match in both tables.
Left join: Returns all rows from the left table and the matched rows from the right table.
Right join: Returns all rows from the right table and the matched rows from the left table.
Full join: Returns rows when there is a match in one of the tables.
(2 Questions)
- Q1. How to handle multiple api's
- Ans.
Use a centralized API gateway to manage and route requests to multiple APIs efficiently.
Implement a centralized API gateway to handle incoming requests and route them to the appropriate API based on the endpoint.
Utilize API management tools like Apigee, Kong, or AWS API Gateway to manage and monitor multiple APIs.
Consider implementing a caching layer to improve performance and reduce the number of requests to external
- Q2. What does strstr function do?
- Ans.
strstr function searches for a substring within a string and returns a pointer to the first occurrence of the substring.
Used in C programming language
Syntax: char *strstr(const char *haystack, const char *needle)
Example: char *str = strstr("hello world", "world")
Skills evaluated in this interview
Software Engineer Interview Questions & Answers
Bosch Global Software Technologies
Anonymous
posted on 20 Dec 2024
(1 Question)
- Q1. What is your understanding of memory concepts in the C programming language?
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