AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Subex Product Engineer Interview Questions and Answers
Subex Product Engineer Interview Experiences
1 interview found
Anonymous
I applied via Walk-in and was interviewed before Oct 2019. There were 4 interview rounds.
Interview Questionnaire
4 Questions
- Q1. What is the meaning of telecom sources and what kind of CDR we get through these source?
- Ans.
Telecom sources refer to the data sources used by telecommunication companies to collect Call Detail Records (CDRs) for billing and analysis purposes.
Telecom sources are used to collect CDRs for billing and analysis purposes
CDRs obtained from telecom sources include information such as call duration, call time, caller ID, and call location
Examples of telecom sources include mobile network operators, landline service pr
- Q2. Basic UNIX command along with syntax?
- Q3. Deep SQL knowledge?
- Q4. Basic Java knowledge, to troubleshoot the error we get from the application end.
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I was interviewed before Sep 2020.
(1 Question)
Round duration - 140 minutes
Round difficulty - Medium
Test timing was at 2:00 pm , it was conducted in a college and the environment was good for the test. Camera was a primary part of test, so no suspicious activity.
- Q1.
Sum of Two Numbers Represented as Arrays
Given two numbers in the form of two arrays where each element of the array represents a digit, calculate the sum of these two numbers and return this sum as an ar...
- Ans.
Given two numbers represented as arrays, calculate their sum and return the result as an array.
Iterate through the arrays from right to left, adding digits and carrying over if necessary
Handle cases where one array is longer than the other by considering the remaining digits
Ensure the final sum array does not have any leading zeros
Round duration - 20 minutes
Round difficulty - Easy
The round was conducted at around 12 p.m. I was called at the college location and then it was conducted. The interviewer was quite polite and frank.
Round duration - 8 minutes
Round difficulty - Easy
This round was conducted right after finishing and clearing the technical round at the same place and on the same day.
Interview Preparation Tips
Tip 1 : Practice atleast 2-3 Coding problems daily so your logic building becomes stronger.
Tip 2 : Exercise problems based on OOPS concepts and others too.
Tip 3 : If you can have your own project built, then it's the major point and will act as a plus point.
Tip 1 : Your resume should be in standard form, short and simple will be more effective.
Tip 2 : Whatever you have learned, you need to mention it in your resume as that will be your primary source of selection and having project on your resume is important.
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before Feb 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Hr
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Dec 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. 1.Describe a situation where you have taken a quick decision and failed, and a situation where you succeeded. 2. What is a skill you have tried to achieve but failed? 3. Describe a decision you have taken ...
Interview Preparation Tips
2. Every skill you learn, even if you didn't excel in it is not to be considered a waste of time/failure, you learn something simply by participating.
I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Tell me about Yourself, some questions related to machine learning, and I was asked more questions to differentiate like differences between ml and ai, python and c, c and java and procedural and functiona...
Interview Preparation Tips
I applied via Job Portal and was interviewed before Jan 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Oops Concepts,JAVA 8
Interview Preparation Tips
I applied via Monster and was interviewed before Nov 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. About MVC and .NET framework
- Q2. Questions on Rest API, Core services and WCF
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Aug 2021. There were 2 interview rounds.
Easy DSA questions and some questions on resume
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Mar 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. How do you get the second to last element from a SQL table?
- Ans.
To get the second to last element from a SQL table, use the OFFSET-FETCH clause.
Use the ORDER BY clause to sort the table in descending order.
Use the OFFSET-FETCH clause to skip the last row and fetch the second to last row.
Example: SELECT column_name FROM table_name ORDER BY column_name DESC OFFSET 1 ROWS FETCH NEXT 1 ROWS ONLY;
Interview Preparation Tips
Skills evaluated in this interview
I applied via Campus Placement and was interviewed before Sep 2019. There were 6 interview rounds.
Interview Questionnaire
1 Question
- Q1. 1) Tell me about yourself. And why are you interested in this role with our company? 2) Why should we hire you? 3) What do you have that separates you from the rest?
Interview Preparation Tips
Practise your answers to common interview questions.
Reread the job description.
Subex Interview FAQs
Some of the top questions asked at the Subex Product Engineer interview -
Tell us how to improve this page.
Subex Interviews By Designations
- Subex Software Engineer Interview Questions
- Subex Manager Interview Questions
- Subex Senior Software Engineer Interview Questions
- Subex Data Scientist Interview Questions
- Subex Product Engineer Interview Questions
- Subex Senior Engineer Interview Questions
- Subex Lead Engineer Interview Questions
- Subex Software Engineer Trainee Interview Questions
- Show more
Interview Questions for Popular Designations
- Product Owner Interview Questions
- Production Engineer Interview Questions
- Production Supervisor Interview Questions
- Senior Product Engineer Interview Questions
- Product Manager Interview Questions
- Product Developer Interview Questions
- Production Manager Interview Questions
- Lead Engineer Interview Questions
- Show more
Interview Questions from Similar Companies
Fast track your campus placements
Subex Product Engineer Reviews and Ratings
based on 4 reviews
Rating in categories
|
Senior Software Engineer
335
salaries
|  ₹0 L/yr - ₹0 L/yr |
|
Software Engineer
174
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Technical Anchor
172
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Test Anchor
88
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Technical Operations Lead
87
salaries
| ₹0 L/yr - ₹0 L/yr |
TCS
Infosys
Wipro
Tech Mahindra
- Home >
- Interviews >
- Subex Interview Questions >
- Subex Product Engineer Interview Questions
