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Data-Core Systems Software Engineer Interview Questions and Answers
Data-Core Systems Software Engineer Interview Experiences
2 interviews found
PAMELA PRADHAN
Selected
I was interviewed before Feb 2024.
Logical reasoning, pseudo codes, mathematical equations
(3 Questions)
- Q1. Explain OOPS in java
- Ans.
OOPS in Java stands for Object-Oriented Programming System, which is a programming paradigm based on the concept of objects.
OOPS focuses on creating objects that interact with each other to solve a problem
It involves concepts like inheritance, encapsulation, polymorphism, and abstraction
Java supports OOPS principles through classes and objects
- Q2. Data Structure, Basic SQL queries
- Q3. Define abstract method and abstract class
- Ans.
Abstract method is a method without implementation in abstract class which cannot be instantiated. Abstract class is a class with abstract methods.
Abstract method is declared in abstract class without implementation
Abstract class cannot be instantiated, only used as a base for other classes
Abstract class can have both abstract and non-abstract methods
Example: abstract class Animal { abstract void makeSound(); }
Example:
(2 Questions)
- Q1. Why should we hire you?
- Ans.
I have a strong technical background, excellent problem-solving skills, and a passion for software development.
I have a Bachelor's degree in Computer Science and 5 years of experience in software development.
I have successfully completed multiple projects using various programming languages and technologies.
I am a quick learner and always eager to expand my knowledge and skills in the field.
- Q2. What challenges your faced in life?
- Ans.
I have faced challenges in balancing work and personal life, overcoming imposter syndrome, and adapting to new technologies.
Balancing work and personal life: Juggling deadlines at work while making time for family and friends.
Overcoming imposter syndrome: Feeling like I don't belong in the tech industry and constantly doubting my abilities.
Adapting to new technologies: Learning new programming languages and tools to st
Interview Preparation Tips
Anonymous
Selected
I applied via Recruitment Consulltant and was interviewed in Apr 2023. There were 3 interview rounds.
Read apti books available in the market
(2 Questions)
- Q1. All Java related questions
- Q2. Idea about AI and general HR questions
Top trending discussions
Interview questions from similar companies
Software Engineer Interview Questions & Answers
Saama Technologies
Prashant Kumar
posted on 15 Jul 2022
(1 Question)
- Q1. They asked general questions related to some hectic situation faced in previous company / project..
Interview Preparation Tips
Genral aptitude questions
(4 Questions)
- Q1. Be prepared with your basics
- Q2. Languages and work flow
- Q3. Be aware what you keep in your resume
- Q4. Be strong in a area
Software Engineer Interview Questions & Answers
Saama Technologies
Prashant Kumar
posted on 15 Jul 2022
I applied via Referral and was interviewed before Jul 2021. There were 3 interview rounds.
If you are a fresher , then this is for you else almost no coding test for experienced candidates.
(1 Question)
- Q1. Javascript basics, Angular react general questions depends upon profile.
(1 Question)
- Q1. They asked general questions related to some hectic situation faced in previous company / project..
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed before Sep 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Self introduction
- Q2. Project description
- Ans.
Developed a web application for tracking personal fitness goals and progress.
Used React.js for front-end development
Implemented RESTful APIs for data retrieval and storage
Utilized MongoDB for database management
(2 Questions)
- Q1. Questions on project
- Q2. Any problems faced
- Ans.
Yes, faced challenges with debugging complex code and integrating third-party APIs.
Debugging complex code with multiple dependencies
Integrating third-party APIs with inconsistent documentation
Resolving compatibility issues between different software components
Interview Preparation Tips
(1 Question)
- Q1. React lifecycle methods, React hooks
Selected
I applied via Naukri.com and was interviewed in Dec 2023. There was 1 interview round.
(2 Questions)
- Q1. RDBMS related questions asked
- Q2. SQL login building related questions
Software Engineer Interview Questions & Answers
Saama Technologies
Anwesha Chatterjee
posted on 10 Mar 2023
Selected
(2 Questions)
- Q1. Mostly scenario based on what you have worked on and basic questions on theorical knowledge.Interview was 1 hour long.
- Q2. ETL,Tool, Technology, Infrastructures,coding skill,SQL skills
(1 Question)
- Q1. Normal basic questions asked in HR round
Interview Preparation Tips
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
Data-Core Systems Interview FAQs
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based on 2 interviews
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