Upload Button Icon Add office photos
Premium Employer

i

This company page is being actively managed by o9 Solutions Team. If you also belong to the team, you can get access from here

o9 Solutions

Compare button icon Compare button icon Compare

Filter interviews by

o9 Solutions Software Consultant Interview Questions and Answers

Updated 4 Apr 2022

o9 Solutions Software Consultant Interview Experiences

1 interview found

I appeared for an interview before Apr 2021.

Round 1 - Face to Face 

(2 Questions)

Round duration - 45 minutes
Round difficulty - Easy

This was a technical interview round where DSA questions were discussed. Questions on subjects related to my branch(EEE) and some questions on maths as I had mentioned my Olympiad rank were also asked.

  • Q1. 

    Angle Calculation Between Clock Hands

    Given a specific time in hours and minutes, your task is to calculate the smallest possible angle between the hour hand and the minute hand of a clock.

    Example:

    Inp...
  • Ans. 

    Calculate the smallest angle between the hour and minute hands of a clock for a given time.

    • Calculate the angles of the hour and minute hands based on the input time.

    • Find the absolute difference between the angles of the hour and minute hands.

    • Return the smaller angle between the two possible angles.

    • Ensure to handle cases where the smaller angle is greater than 180 degrees.

  • Answered by AI
  • Q2. 

    Factorial Calculation Problem Statement

    Develop a program to compute the factorial of a given integer 'n'.

    The factorial of a non-negative integer 'n', denoted as n!, is the product of all positive integ...

  • Ans. 

    Develop a program to compute the factorial of a given integer 'n'.

    • Create a function to calculate factorial using a loop or recursion

    • Handle edge cases such as negative input or input exceeding constraints

    • Return 'Error' if factorial is undefined

    • Example: For input 5, output should be 120

  • Answered by AI

Interview Preparation Tips

Eligibility criteriaStudents were shortlisted on the basis of CGPA , 10th and 12th percentages. CGPA criteria being 7+ in my college.o9 Soluions, Inc interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers

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.

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 interviewRejected

Skills evaluated in this interview

Interview questions from similar companies

Interview Questionnaire 

3 Questions

  • Q1. Mostly around client management, handling and collaboration.
  • Q2. Puzzles and Guesstimates
  • Q3. Case study- Simple one

Interview Preparation Tips

Interview preparation tips for other job seekers - It's a cakewalk if you ever handled clients before. Please brush up on your case study solving skills. The interview is a breeze though lengthy.
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
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 - Aptitude Test 

The questions were good and conceptual based.
English was also asked in the first round
paragraph questions were also there

Round 3 - Technical 

(1 Question)

  • Q1. Was given a case study to solve

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare about the company well
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Referral and was interviewed before May 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Easy aptitude question

Round 2 - One-on-one 

(1 Question)

  • Q1. Very friendly interaction
Round 3 - One-on-one 

(1 Question)

  • Q1. Case study question
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Behavioral 

(1 Question)

  • Q1. Based on experience and some technical scripting best practice question
Round 2 - Presentaion 

(1 Question)

  • Q1. Virtual agent presentation to a client and demo, followed by questions related to VA
Round 3 - Technical 

(1 Question)

  • Q1. Around experience

I applied via Naukri.com and was interviewed in Apr 2020. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. I have got questions about vsam files and about SQL queries.
  • Q2. What is my previous work and project roles and responsibilities.?

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare with basics clear with your project,your work,and your roles and responsibilities and be good to make them understand what you willing to answer.

I applied via Company Website and was interviewed before Jun 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. If fresher is attending the interview then mostly they'll ask questions from resume What are generics, UML diagram for the proper medicine suggestions based on the patient allergies to a particular drug ...

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well with the contents of resume,
First round: versant test
Second round: Technical Interview 1
Third round: Technical Interview 2

Feedback of best of the 2 technical interviews will be considered.

IF selected will receive a call from HR

Software Engineer Interview Questions & Answers

Chetu user image Nirban Chatterjee

posted on 11 Oct 2020

I applied via Naukri.com and was interviewed before Oct 2019. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Normal php questions like overriding,overloading,traits,interface,abstarct class nothing else.. It was online but in 2016.
  • Q2. Go though those topic as they are very important and asked in most companies.

Interview Preparation Tips

Interview preparation tips for other job seekers - Read those topics and try to understand with example and doing on your own.Before entering Chetu prepare yourself that you may get fire anytime.Because hiring and firing is lot in Chetu but in terms of salary it is good.

Interview Questionnaire 

2 Questions

  • Q1. Algorithm and Trick questions on Java
  • Q2. Your future interest, interaction capabilities

Interview Preparation Tips

Round: Resume Shortlist
Experience: Mention only those projects/works which you feel fully confident on, let any question be thrown your way.
Believe me, a simple project explained in a good way is better than a complex project that scares you going into the details.
Tips: A little bit of extra activities (sports/music) helps them picture you as not a total nerd, which might help in front of some interviewers.

Round: Interview
Experience: They will mostly try to trick you here, even if you are right, they will make you doubt yourself. It's just about believing oneself and answering in one go.
Tips: Stick to your answers if you feel it's right, changing it again and again won't do you much good.

Round: Interview
Experience: This is where you have to be most careful, what they seek is just your interest in the company or infact passion for their work and not leaving them mid-way for higher studies or startup plans.
Tips: Diverting talks to some extra-currics might help a lot here specially if they have interest in that too, like the one, I was giving interview to, was wearing a Barcelona cap and I had mentioned that I played football at Inter-Hostel level. So we talked about the recent Premier league for like 10 minutes and the mood was really lightened, thanks to that.

General Tips: It is never too late to be what you might have been.
Skills: Algorithms, Java, Interaction Skills, coding, C, C++
College Name: IIT DELHI
Motivation: The technology (Social-Media Management) they are working on is really interesting to know more about and can be a future pioneer in the coming days.
Funny Moments: One of the interviewer I became so friendly with, mid-way through the interview that we added each other right there on facebook.

Software Engineer Interview Questions & Answers

Amadeus user image Varun Thopucherla

posted on 11 Mar 2015

Interview Questionnaire 

10 Questions

  • Q1. Tell about yourself?
  • Ans. 

    I am a software engineer with experience in developing web applications and mobile apps.

    • Proficient in programming languages such as Java, Python, and JavaScript

    • Experience in developing RESTful APIs and integrating third-party APIs

    • Familiarity with front-end frameworks such as React and Angular

    • Strong understanding of database management systems such as MySQL and MongoDB

    • Passionate about learning new technologies and keepi

  • Answered by AI
  • Q2. Why Software industry? why not core?
  • Ans. 

    Software industry offers endless opportunities for innovation and growth.

    • Software industry is constantly evolving and offers opportunities to work on cutting-edge technologies.

    • It provides a platform to solve complex problems and create innovative solutions.

    • The demand for software engineers is high and the industry offers competitive salaries.

    • Core industries may have limited scope for growth and innovation compared to s...

  • Answered by AI
  • Q3. Write a program to print the given string in reverse
  • Ans. 

    Program to print a given string in reverse

    • Create a character array of the given string

    • Loop through the array from end to start and print each character

  • Answered by AI
  • Q4. Some questions about computer networks and Digital electronics
  • Q5. What is Mux? what are its real life applications?
  • Ans. 

    Mux is a device that selects one of several input signals and forwards the selected input into a single output line.

    • Mux stands for Multiplexer.

    • It is used in digital circuits to select one of several input signals and forward the selected input into a single output line.

    • It is used in communication systems to combine multiple signals into a single channel for transmission.

    • It is used in video and audio systems to switch b...

  • Answered by AI
  • Q6. What is DeMux? what are its real life applications?
  • Ans. 

    DeMux is short for Demultiplexer. It is a digital circuit that takes one input and directs it to multiple outputs.

    • DeMux is used in digital communication systems to separate signals that have been combined for transmission.

    • It is also used in computer memory systems to select a specific memory location.

    • DeMux is used in video and audio systems to separate different channels of information.

    • It is used in automation systems ...

  • Answered by AI
  • Q7. Difference between decoder and Demux
  • Ans. 

    Decoder converts encoded data into a readable format while Demux separates a single input into multiple outputs.

    • Decoder is used to decode encoded data such as binary data into a readable format.

    • Demux is used to separate a single input into multiple outputs based on the control signals.

    • Decoder is a combinational circuit while Demux is a sequential circuit.

    • Decoder is used in applications such as remote controls, computer...

  • Answered by AI
  • Q8. Why amadeus labs?
  • Ans. 

    Amadeus Labs is a leading technology company in the travel industry.

    • Amadeus Labs provides opportunities to work on cutting-edge technologies.

    • The company has a strong focus on innovation and research.

    • Amadeus Labs has a global presence and offers a diverse and inclusive work environment.

    • Working at Amadeus Labs provides the opportunity to make a real impact on the travel industry.

    • The company values work-life balance and o

  • Answered by AI
  • Q9. Are you comfortable in working for Testing?
  • Ans. 

    Yes, I am comfortable working for Testing.

    • I have experience in testing and understand its importance in software development.

    • I am willing to learn new testing techniques and tools.

    • I am comfortable working with testing teams and collaborating with them to ensure quality software.

    • I understand the importance of testing in ensuring customer satisfaction and reducing costs.

    • Examples: I have experience in manual and automated...

  • Answered by AI
  • Q10. Why do you consider yourself suitable for developer role?
  • Ans. 

    I have the necessary skills and experience to excel in the developer role.

    • I have a degree in computer science and have completed multiple coding projects.

    • I am proficient in programming languages such as Java, Python, and C++.

    • I have experience working with databases and web development frameworks.

    • I am a quick learner and enjoy solving complex problems.

    • I am a team player and have collaborated with other developers on var

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: The test was conducted online. All the questions were of medium standard and easy to crack if we have patience for thinking.

English comprehension level is slightly below the standard of CAT. Those who have the habit of reading English news paper can easily crack the test.

Data analysis questions were also of medium standard. Those who have knowledge about graphs, bar & pie charts can easily crack the exam.
Tips: Practice Aptitude questions from R S Agarwaal book and CAT material.

Round: Technical Interview
Experience: Over all interview experience is cool. Interviewers never grilled on anything. In many cases they have helped me to arrive at answers.
Tips: Read C++ and Oops concepts from E Balaguruswamy text book.
For Data structures and algorithms read 'Data structures' by Yeshwant kanethkar.
Minimum knowledge about all the courses of your department will be an added advantage. This will help you to depict you are sincere in your studies and don't have any personal constraints in learning a new thing.

General Tips: Just be confident and believe in yourself. You will get through.
Skills: Programming skill in C++
College Name: NIT Warangal
Motivation: No special motivation. It is a rapidly growing company offering good package.

Skills evaluated in this interview

Tell us how to improve this page.

Interview Questions from Similar Companies

Chetu Interview Questions
3.3
 • 174 Interviews
AVASOFT Interview Questions
2.9
 • 164 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
 • 108 Interviews
UKG Interview Questions
3.0
 • 103 Interviews
EbixCash Limited Interview Questions
4.0
 • 103 Interviews
SPRINKLR Interview Questions
3.0
 • 101 Interviews
View all
Senior Consultant
264 salaries
unlock blur

₹10.4 L/yr - ₹22 L/yr

Consultant
199 salaries
unlock blur

₹8 L/yr - ₹14.5 L/yr

Senior Functional Consultant
102 salaries
unlock blur

₹11.5 L/yr - ₹20 L/yr

Technical Consultant
83 salaries
unlock blur

₹7.5 L/yr - ₹13 L/yr

Solution Architect
79 salaries
unlock blur

₹21 L/yr - ₹40 L/yr

Explore more salaries
Compare o9 Solutions with

Thomson Reuters

4.1
Compare

Oracle Cerner

3.7
Compare

Chetu

3.2
Compare

R Systems International

3.3
Compare
Did you find this page helpful?
Yes No
write
Share an Interview