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R Systems International Senior Software Engineer 2 Interview Questions and Answers
R Systems International Senior Software Engineer 2 Interview Experiences
1 interview found
pravesh kumar
I applied via Recruitment Consulltant and was interviewed in Jul 2021. There were 3 interview rounds.
(1 Question)
- Q1. Basic question about oops concepts, design principals, dependency injection, sql, entity framework.
(1 Question)
- Q1. Project structure, scenario based questions, why and where to implement pattern, why we use entity framework over ado etc.
(5 Questions)
- Q1. What is your family background?
- Q2. What are your salary expectations?
- Q3. Why are you looking for a change?
- Q4. Share details of your previous job.
- Q5. Why should we hire you?
Interview Preparation Tips
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puneet gupta
Selected
I applied via Naukri.com and was interviewed before Oct 2023. There were 3 interview rounds.
1 dsa question and some tech questions
(2 Questions)
- Q1. Water trapping problem
- Ans.
Water trapping problem involves calculating the amount of water that can be trapped between walls or blocks.
Calculate the maximum height of water that can be trapped at each index
Use two pointers approach to iterate through the array and calculate trapped water
Consider the minimum of left max height and right max height at each index to calculate trapped water
- Q2. Some other hard DSA question
(1 Question)
- Q1. Design round - bookmyshow
- Ans.
Design a ticket booking system like BookMyShow
Use a database to store movie details, show timings, and seat availability
Implement user authentication and authorization for booking tickets
Include a payment gateway for secure transactions
Design a user-friendly interface for browsing and booking tickets
Allow users to rate and review movies after watching them
Interview Preparation Tips
- DSA
- High level design
- Low level
- Java
Senior Software Engineer 2 Interview Questions & Answers
Globant
KUNAL SUBHASH BAGRI
posted on 24 May 2024
(1 Question)
- Q1. What is split function in ajava
- Ans.
The split function in Java is used to split a string into an array of substrings based on a specified delimiter.
The split function takes a regular expression as a parameter to specify the delimiter.
The result is an array of strings containing the substrings.
Example: String str = 'Hello,World'; String[] parts = str.split(','); // parts = ['Hello', 'World']
Skills evaluated in this interview
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
- Ans.
Traverse all child nodes in a tree data structure
Use depth-first or breadth-first traversal algorithms
Recursively visit each child node starting from the root node
Consider using a stack or queue data structure for traversal
Example: Traverse all nodes in a binary 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
Software Engineer Interview Questions & Answers
Infor Global Solution
Anonymous
posted on 8 Oct 2024
I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.
(5 Questions)
- Q1. Explain OOPS concept and how you apply it in your implementation
- Ans.
OOPS is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.
OOPS focuses on the concept of classes and objects
Encapsulation: bundling data and methods that operate on the data within a single unit
Inheritance: allows a class to inherit properties and behavior from another class
Polymorphism: ability to present the same interface for diffe...
- Q2. Difference between Comparable and Comparator. Difference between Abstract Class and Interface
- Ans.
Comparable is an interface used for natural ordering, Comparator is an interface used for custom ordering. Abstract class can have method implementations, Interface cannot.
Comparable interface is used to define the natural ordering of objects. Example: String class implements Comparable interface for natural ordering based on alphabetical order.
Comparator interface is used to define custom ordering of objects. Example:...
- Q3. Given a string. Find the number of occurrences of each character
- Ans.
Count occurrences of each character in a given string
Create an array to store the count of each character
Iterate through the string and increment the count of each character in the array
Return the array with counts for each character
- Q4. Given an array. Remove the number of duplicates
- Ans.
Remove duplicates from an array of strings
Iterate through the array and store each element in a set to keep track of unique values
Create a new array with the unique values from the set
- Q5. Given a student object having name and grade data variables. Sort the object on the basis of highest grade.
Skills evaluated in this interview
I applied via Walk-in and was interviewed in Nov 2024. There were 2 interview rounds.
1st round is aptitude and pesudocode
(2 Questions)
- Q1. Mostly python questions
- Q2. List questions and basic to mediumprogram
Interview Preparation Tips
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
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Skills evaluated in this interview
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R Systems International Senior Software Engineer 2 Reviews and Ratings
based on 2 reviews
Rating in categories
|
Senior Software Engineer
1k
salaries
|  ₹7.9 L/yr - ₹32 L/yr |
|
Project Lead
941
salaries
| ₹11 L/yr - ₹35 L/yr |
|
Software Engineer
342
salaries
| ₹4.5 L/yr - ₹18 L/yr |
|
Senior Project Leader
259
salaries
| ₹12.5 L/yr - ₹34 L/yr |
|
Technical Architect
145
salaries
| ₹16 L/yr - ₹38 L/yr |
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