Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by CSG International Team. If you also belong to the team, you can get access from here

CSG International Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

CSG International Software Development Engineer II Interview Questions and Answers

Updated 15 May 2024

CSG International Software Development Engineer II Interview Experiences

2 interviews found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(1 Question)

  • Q1. Flow of end to end order in BSS
  • Ans. 

    The flow of end to end order in BSS involves customer placing an order, order processing, billing, and fulfillment.

    • Customer places an order through the BSS system.

    • Order is processed by validating customer information, checking inventory, and generating a purchase order.

    • Billing is done by generating an invoice and processing payment.

    • Fulfillment involves picking, packing, and shipping the order to the customer.

    • Order stat...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Apr 2022. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. It was a one and half hour round with technical questions related to Javascript Angular ngrx rxjs and front end related stuff.
Round 3 - Technical 

(1 Question)

  • Q1. System design and work discussion
Round 4 - Technical 

(1 Question)

  • Q1. Work and salary discusson team intro
Round 5 - HR 

(1 Question)

  • Q1. Salary negotiation

Software Development Engineer II Interview Questions Asked at Other Companies

asked in Zepto
Q1. Given 2 large numeric comma seperated strings. You need to calcul ... read more
asked in Zepto
Q2. How many microservices do I own & at what scale they handle t ... read more
asked in Porter
Q3. 1. Given an array find a subset that sums to a given sum K 2. Giv ... read more
Q4. design a LLD of portfolio management system where you can add any ... read more
asked in S&P Global
Q5. Difference between truncate and delete and when we prefer what op ... read more

Interview questions from similar companies

I applied via Naukri.com and was interviewed in Jul 2019. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Basic C questions and 2 c programs to find wrong in code.
  • Q2. Prepare all UART, SPI, CAN, I2C timing digrams their frame format.
  • Ans. 

    Explanation of UART, SPI, CAN, I2C timing diagrams and frame formats.

    • UART: asynchronous serial communication, start and stop bits, baud rate

    • SPI: synchronous serial communication, master-slave architecture, clock polarity and phase

    • CAN: differential serial communication, arbitration, error detection and correction

    • I2C: synchronous serial communication, master-slave architecture, addressing, clock stretching

  • Answered by AI
  • Q3. Matlab knowledge is advantage

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm and cofident

Skills evaluated in this interview

I applied via Naukri.com

Interview Questionnaire 

1 Question

  • Q1. About previous projects, C programming basics, Autosar related basic questions. Indetailed understanding about the previous projects required whichever area worked un.

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview is not so hard.

I applied via Naukri.com and was interviewed before Apr 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Aptitude test will a hackerrank test where it might have technical MCQ and/or coding test.

Round 2 - Technical 

(1 Question)

  • Q1. Interviewer will test your logic building capability with puzzel/coding and technical questions and experience discussion.
Round 3 - One-on-one 

(1 Question)

  • Q1. Its a normal discussion with HR about CTC and all.

Interview Preparation Tips

Interview preparation tips for other job seekers - In TR interviewer are really good. They will help you and give hints. They mostly check if you have problem solving approch.

I appeared for an interview before Sep 2020.

Round 1 - Coding Test 

(3 Questions)

Round duration - 90 minutes
Round difficulty - Medium

Timing: 90 mins
Environment: Online coding round
No of questions: 3 Questions(225 marks) were asked.

  • Q1. 

    Quick Sort Problem Statement

    You are provided with an array of integers. The task is to sort the array in ascending order using the quick sort algorithm.

    Quick sort is a divide-and-conquer algorithm. It ...

  • Ans. 

    Yes, the quick sort algorithm can be enhanced to achieve NlogN complexity in the worst case by using randomized quick sort or median of three pivot selection.

    • Use randomized quick sort to randomly select the pivot element, reducing the chances of worst-case scenarios.

    • Implement median of three pivot selection to choose a pivot that is closer to the median value, improving partitioning efficiency.

    • Consider using dual pivot...

  • Answered by AI
  • Q2. 

    Find K'th Character of Decrypted String

    You are given an encrypted string where repeated substrings are represented by the substring followed by its count. Your task is to find the K'th character of the d...

  • Ans. 

    Given an encrypted string with repeated substrings represented by counts, find the K'th character of the decrypted string.

    • Parse the encrypted string to extract substrings and their counts

    • Iterate through the substrings and counts to build the decrypted string

    • Track the position in the decrypted string to find the K'th character

  • Answered by AI
  • Q3. 

    Weighted Job Scheduling Problem Statement

    You have 'N' jobs, each with a start time, end time, and profit. Your task is to identify the maximum profit that can be earned by scheduling these jobs such that...

  • Ans. 

    The Weighted Job Scheduling problem involves maximizing profit by scheduling non-overlapping jobs with given start times, end times, and profits.

    • Sort the jobs by end time in ascending order.

    • Initialize an array 'dp' to store maximum profit at each job index.

    • For each job, find the latest non-overlapping job and update 'dp' with the maximum profit.

    • Return the maximum profit from 'dp'.

  • Answered by AI
Round 2 - Video Call 

(1 Question)

Round duration - 45 minutes
Round difficulty - Medium

Timing: evening
Environment: Virtual(remote)
Activity:
It was a resume screening + DSA round . There were 2 interviewers in this round. Initially , a brief introduction was given by them & later , they started with projects listed in my resume . They first asked me to explain about the projects , asked some questions related to its implementation & its actual use case in real world (where it can be used) .Later , they switched to DSA part , a total of 2 questions of easy medium difficulty level were asked . I only remember 1 question that was similar to Minimum platform problem.

After this , They asked me for favourite subjects. I said Operation Systems . Then , they asked for some concepts in OS , including CPU scheduling & its algos like Round robin , SJF etc and later asked which type of scheduling algorithm is used to design actual systems .

  • Q1. 

    Minimum Number of Platforms Problem

    Your task is to determine the minimum number of platforms required at a railway station so that no train has to wait.

    Explanation:

    Given two arrays:

    • AT - represent...
  • Ans. 

    Determine the minimum number of platforms needed at a railway station so that no train has to wait.

    • Sort the arrival and departure times arrays in ascending order.

    • Use two pointers to iterate through the arrays and keep track of the number of platforms needed.

    • Increment the number of platforms needed when a train arrives and decrement it when a train departs.

    • Return the maximum number of platforms needed at any point.

    • Examp...

  • Answered by AI
Round 3 - Video Call 

(1 Question)

Round duration - 50 minutes
Round difficulty - Medium

It was System design round.Though , it also started with a brief introduction & later , asked about projects . As my project was related to test classification . In that context , they asked me to design a low level Suggestion system(In any preferred language) .

  • Q1. 

    Spell Checker Problem Statement

    You are provided with a list of strings, DICTIONARY[], representing the correct spellings of words, and a query string QUERY that may contain misspelled words. Your task is...

  • Ans. 

    Given a list of correct spellings and a query string, return a list of suggested correct spellings if the query is misspelled.

    • Iterate through the dictionary to check for matching prefixes with the query string.

    • If a match is found, add the corresponding word to the list of suggestions.

    • Return the list of suggestions if the query is misspelled, otherwise return an empty list.

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in BangaloreEligibility criteriaNo CriteriaAtlassian interview preparation:Topics to prepare for the interview - Data Structures & Algorithms, Competitive programming, Operating systems, Object oriented programming, Database management systems, Computer NetworksTime required to prepare for the interview - 12 MonthsInterview preparation tips for other job seekers

Tip 1 : Practice a lot of problems from leetcode/coding ninjas or some other platform.
Tip 2 : Participate in daily contests on codeforces, leetcode, kickstart, etc.
Tip 3 : Include new topics while learning/solving Data structures problems like tries, BIT, etc.

Application resume tips for other job seekers

Tip 1 : Mention your competitve programming skills and profiles in resume if possible.
Tip 2 : While mentioning things in resume: mention by numbers.
Tip 3 : Make a neet resume in some standard format(maybe by using LaTeX)
Tip 4 : Have atleast 2 projects(on which you are confident) in resume
Tip 5 : Don't put false positive on resume.

Final outcome of the interviewSelected

Skills evaluated in this interview

I appeared for an interview before Sep 2020.

Round 1 - Coding Test 

(3 Questions)

Round duration - 75 minutes
Round difficulty - Hard

Coding Test with 3 problems. 1 Easy , 1 Medium , 1 Very Hard

  • Q1. 

    Job Scheduling Problem

    You are provided with a list of jobs, where each job has a specific deadline and profit. The goal is to schedule these jobs such that the total profit is maximized. Each job require...

  • Ans. 

    The goal is to schedule jobs to maximize profit while meeting deadlines. Each job takes one unit of time and only one job can be scheduled at a time.

    • Sort the jobs in decreasing order of profit

    • Iterate through the sorted jobs and schedule them based on their deadlines

    • Keep track of the total profit achieved

    • Ensure each job is completed before its deadline

  • Answered by AI
  • Q2. 

    Spiral Order Traversal of a Binary Tree

    Given a binary tree with N nodes, your task is to output the Spiral Order traversal of the binary tree.

    Input:

    The input consists of a single line containing elem...
  • Ans. 

    Implement a function to return the spiral order traversal of a binary tree.

    • Traverse the binary tree level by level, alternating between left to right and right to left.

    • Use a queue to keep track of nodes at each level.

    • Append nodes to the result list in the order they are visited.

  • Answered by AI
  • Q3. 

    Structurally Unique Binary Trees of Dragon Balls

    Goku has ‘N’ Dragon Balls, where each Dragon Ball is unique. The ith Dragon Ball has ‘i’ stars on it, meaning the first Dragon Ball has 1 star, the second ...

  • Ans. 

    Count the number of structurally unique binary trees that can be constructed with given Dragon Balls.

    • Use dynamic programming to solve this problem efficiently.

    • The number of structurally unique binary trees can be calculated using Catalan numbers.

    • For each test case, calculate the number of structurally unique binary trees modulo 10^9 + 7.

    • Return the count of unique binary trees for each test case.

  • Answered by AI
Round 2 - Video Call 

Round duration - 60 minutes
Round difficulty - Hard

In depth questions on Subjects like OOP , DBMS , OS , Javascript.

Round 3 - Video Call 

(1 Question)

Round duration - 40 minutes
Round difficulty - Hard

Questions on my resume, projects, internship done. Interviewer was a bit harsh on me.

  • Q1. What are the differences between low-level and high-level programming languages, and can you explain some kernel-related questions?
  • Ans. 

    Low-level languages interact directly with hardware, while high-level languages are more abstract and easier to read/write.

    • Low-level languages are closer to machine code and hardware, while high-level languages are closer to human language.

    • Low-level languages require more manual memory management and are less portable, while high-level languages have automatic memory management and are more portable.

    • Examples of low-lev...

  • Answered by AI

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in BangaloreEligibility criteria8 CGPAAltassian interview preparation:Topics to prepare for the interview - Operating System, DBMS, Data Structures and Algorithms , OOP , Computer NetworksTime required to prepare for the interview - 10 monthsInterview preparation tips for other job seekers

Tip 1 : Never leave any topic from any chapter / Subject
Tip 2 : Learn to explain your thoughts well
Tip 3 : Learn from previous experiences / interviews / problems asked.
Tip 4 : Atleast 4 projects in Resume

Application resume tips for other job seekers

Tip 1 : Atleast 4 projects on Resume
Tip 2 : Do not write false things. You always get caught. Be genuine.

Final outcome of the interviewRejected

Skills evaluated in this interview

I applied via Referral and was interviewed in Jul 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Sliding window problem in an Array(using 2 pointers) like Pythagorean triplets.
  • Q2. Overlapping circular linked list problem.
  • Ans. 

    Detect if two circular linked lists overlap

    • Traverse both lists and check if they have the same tail node

    • If they have different tail nodes, they do not overlap

    • If they have the same tail node, check if they intersect at any point

    • Use Floyd's cycle-finding algorithm to detect intersection point

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - I had 6 rounds of technical interview . Each round of 1 hr or more. In all the rounds I was asked to write proper programs (Sometimes on HackerRank, sometimes on an IDE, sometimes just on a text editor.) . Questions were designed to test problem solving abilities and proper use to dataStructures and coding basics. Lot of emphasis on writing efficient program with least time complexity possible.

During preparations, its important to understand basics of different dataStructures and how to efficiently use it in your programs . For practicing interview problems, I referred leetcode and geeksforgeeks . Solving different kind of problems from these websites really helped me. Dynamic Programming is also an important area from where lot of problems are asked in interview.

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Basic oops concepts, reverse arrays program, loops and condition concept,SQL related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - It was a nice experience

I appeared for an interview before Mar 2021.

Round 1 - Video Call 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Easy

This was a technical round with questions on DBMS.

  • Q1. What is data integrity?
  • Ans. 

    Data integrity refers to the accuracy, consistency, and reliability of data throughout its lifecycle.

    • Data integrity ensures that data is accurate and consistent in storage and transmission.

    • It involves maintaining the quality and reliability of data over time.

    • Methods for ensuring data integrity include checksums, encryption, and error detection codes.

    • Examples of data integrity violations include data corruption, unautho

  • Answered by AI
  • Q2. What is a trigger in the context of a database management system?
  • Ans. 

    A trigger is a special type of stored procedure that automatically executes when certain events occur in a database.

    • Triggers are used to enforce business rules, maintain data integrity, and automate repetitive tasks.

    • They can be triggered by INSERT, UPDATE, or DELETE operations on a table.

    • Examples of triggers include auditing changes to a table, updating related tables when a record is modified, or enforcing referential

  • Answered by AI
  • Q3. What is the difference between clustered and non-clustered indexes in a database management system?
  • Ans. 

    Clustered indexes physically order the data in the table, while non-clustered indexes do not.

    • Clustered indexes determine the physical order of data in the table, while non-clustered indexes do not.

    • A table can have only one clustered index, but multiple non-clustered indexes.

    • Clustered indexes are faster for retrieval of data, especially range queries, compared to non-clustered indexes.

    • Non-clustered indexes are stored se...

  • Answered by AI
Round 2 - Video Call 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Easy

Technical interview round with questions on DBMS.

  • Q1. What is the difference between UNION and UNION ALL in SQL?
  • Ans. 

    UNION combines and removes duplicates, UNION ALL combines without removing duplicates.

    • UNION merges the result sets of two or more SELECT statements and removes duplicates.

    • UNION ALL merges the result sets of two or more SELECT statements without removing duplicates.

    • UNION is slower than UNION ALL as it involves removing duplicates.

    • Example: SELECT column1 FROM table1 UNION SELECT column1 FROM table2;

    • Example: SELECT column...

  • Answered by AI
  • Q2. What are the functions of a cursor in PL/SQL?
  • Ans. 

    A cursor in PL/SQL is used to retrieve and process multiple rows of data one at a time.

    • Allows iteration over a result set

    • Retrieves data row by row

    • Can be used to update or delete rows in a table

    • Must be declared, opened, fetched, and closed

  • Answered by AI
  • Q3. Write a SQL query to fetch the nth highest salary from a table.
  • Ans. 

    SQL query to fetch the nth highest salary from a table

    • Use the ORDER BY clause to sort salaries in descending order

    • Use the LIMIT clause to fetch the nth highest salary

  • Answered by AI
Round 3 - HR 

Round duration - 30 minutes
Round difficulty - Easy

This was a managerial round with typical behavioral problems.

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPACerner Corporation interview preparation:Topics to prepare for the interview - SQL, Database Management Systems, OOPS, DSA, System DesignTime required to prepare for the interview - 4 monthsInterview preparation tips for other job seekers

Tip 1 : Since this was a SQL post, I would suggest you to get the basics intact and try practicing few queries.
Tip 2 : Must do Previously asked Interview as well as Online Test Questions.
Tip 3 : Go through all the previous interview experiences from Codestudio and Leetcode.

Application resume tips for other job seekers

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.

Final outcome of the interviewSelected

Skills evaluated in this interview

CSG International Interview FAQs

How many rounds are there in CSG International Software Development Engineer II interview?
CSG International interview process usually has 3 rounds. The most common rounds in the CSG International interview process are Technical, Resume Shortlist and HR.
How to prepare for CSG International Software Development Engineer II interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at CSG International. The most common topics and skills that interviewers at CSG International expect are Software Development, C#, Linux, Javascript and WCF.
What are the top questions asked in CSG International Software Development Engineer II interview?

Some of the top questions asked at the CSG International Software Development Engineer II interview -

  1. Flow of end to end order in ...read more
  2. It was a one and half hour round with technical questions related to Javascript...read more
  3. System design and work discuss...read more

Tell us how to improve this page.

CSG International Software Development Engineer II Interview Process

based on 4 interviews

Interview experience

5
  
Excellent
View more

Interview Questions from Similar Companies

KPIT Technologies Interview Questions
3.4
 • 289 Interviews
Oracle Cerner Interview Questions
3.7
 • 157 Interviews
ServiceNow Interview Questions
4.1
 • 121 Interviews
Thomson Reuters Interview Questions
4.1
 • 114 Interviews
Amadeus Interview Questions
3.9
 • 107 Interviews
UKG Interview Questions
3.1
 • 103 Interviews
Atlassian Interview Questions
3.5
 • 89 Interviews
Temenos Interview Questions
3.1
 • 84 Interviews
NICE Interview Questions
3.6
 • 82 Interviews
Wolters Kluwer Interview Questions
3.9
 • 80 Interviews
View all
CSG International Software Development Engineer II Salary
based on 179 salaries
₹8.8 L/yr - ₹22 L/yr
37% less than the average Software Development Engineer II Salary in India
View more details

CSG International Software Development Engineer II Reviews and Ratings

based on 17 reviews

3.8/5

Rating in categories

3.5

Skill development

3.9

Work-life balance

3.4

Salary

3.9

Job security

4.2

Company culture

3.0

Promotions

4.1

Work satisfaction

Explore 17 Reviews and Ratings
Software Development Engineer II
179 salaries
unlock blur

₹8.8 L/yr - ₹22 L/yr

Software Developer
130 salaries
unlock blur

₹6 L/yr - ₹21 L/yr

Software Development Engineer
105 salaries
unlock blur

₹7 L/yr - ₹15.5 L/yr

Software Development Engineer 1
105 salaries
unlock blur

₹8 L/yr - ₹14 L/yr

Senior Software Engineer
104 salaries
unlock blur

₹10 L/yr - ₹28 L/yr

Explore more salaries
Compare CSG International with

KPIT Technologies

3.4
Compare

Thomson Reuters

4.1
Compare

Oracle Cerner

3.7
Compare

NextComm Corporation

4.8
Compare
Did you find this page helpful?
Yes No
write
Share an Interview