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Expora Database Consulting Services Software Development Engineer Interview Questions and Answers

Updated 27 Mar 2024

Expora Database Consulting Services Software Development Engineer Interview Experiences

1 interview found

Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Feb 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Very easy which was conducted to me

Round 2 - Coding Test 

It is very easy to clear the coding

Interview Preparation Tips

Topics to prepare for Expora Database Consulting Services Software Development Engineer interview:
  • Java
Interview preparation tips for other job seekers - Nothing to say

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Dec 2024. There were 4 interview rounds.

Round 1 - Coding Test 

Basic JavaScript output-based questions were presented in the form of multiple-choice questions (MCQs).

Round 2 - Technical 

(3 Questions)

  • Q1. What is custom diractives in Angular
  • Ans. 

    Custom directives in Angular allow you to create reusable components with custom behavior.

    • Custom directives are used to extend the functionality of HTML elements in Angular.

    • They can be used to create reusable components with custom behavior.

    • Directives are markers on a DOM element that tell Angular to attach a specified behavior to that DOM element or even transform the DOM element and its children.

    • Examples include crea...

  • Answered by AI
  • Q2. What is pipes in Angular
  • Ans. 

    Pipes in Angular are used for transforming data in templates.

    • Pipes are used to format data before displaying it in the view.

    • They can be used to filter, sort, or transform data in various ways.

    • Examples include currency, date, uppercase, and lowercase pipes.

  • Answered by AI
  • Q3. What is interceptor in Angular
  • Ans. 

    An interceptor in Angular is a service that can be used to intercept and modify HTTP requests and responses.

    • Interceptors can be used to add headers, modify requests, handle errors, etc.

    • They are implemented as classes that implement the HttpInterceptor interface.

    • Interceptors are added to the HttpClientModule providers array in the app module.

    • Example: LoggingInterceptor implements HttpInterceptor to log all HTTP requests

  • Answered by AI
Round 3 - One-on-one 

(2 Questions)

  • Q1. Do you know writing Unit test case?
  • Ans. 

    Yes, I am familiar with writing unit test cases to ensure code quality and functionality.

    • I have experience writing unit test cases using testing frameworks like JUnit, NUnit, or pytest.

    • I understand the importance of writing testable code and creating comprehensive test suites.

    • I can write test cases to cover different scenarios, including edge cases and boundary conditions.

    • I know how to use mocking frameworks like Mocki...

  • Answered by AI
  • Q2. What state management library do you have used?
  • Ans. 

    I have used Redux for state management in my previous projects.

    • Redux is a predictable state container for JavaScript apps.

    • It helps in managing the state of the application in a single immutable state tree.

    • Actions are dispatched to update the state and components can subscribe to changes.

    • Selectors can be used to efficiently extract data from the state tree.

    • Middleware can be added to handle asynchronous actions.

    • Example:

  • Answered by AI
Round 4 - HR 

(2 Questions)

  • Q1. What is your expected Salary?
  • Ans. 

    My expected salary is based on my experience, skills, and the market rate for Software Development Engineers.

    • Research the average salary for Software Development Engineers in the specific location and industry

    • Consider your years of experience and level of expertise

    • Factor in any additional benefits or perks offered by the company

    • Be prepared to negotiate based on the job responsibilities and requirements

  • Answered by AI
  • Q2. How soon would you be able to join if you receive the offer letter today?
  • Ans. 

    I can join within 2 weeks of receiving the offer letter.

    • I can start within 2 weeks of receiving the offer letter.

    • I need to give notice at my current job before starting.

    • I may need to relocate, which could affect my start date.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - No work from home opportunity. No AI access due to security reasons. Appraisal is very less
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed in Nov 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. I am interested but I am fasher
  • Q2. I am interested but I am fasher

Interview Preparation Tips

Interview preparation tips for other job seekers - I am interested but I am fasher
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via campus placement at ABES Engineering College, Ghaziabad and was interviewed in Feb 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

They have 4 round total. In first round they take online Aptitide test in college labs.Aptitude topics are (Mcq on C,Java,C++ and quantitative aptitude,logical e.t.c), All rounds are Elimination round.

Round 2 - Coding Test 

In 2nd Round they take coding test on your college systems.They don't have their plateform.You have to write code on any offline compiler.Coding question are based on linkedlist,array,string,hashmap only.They give 3 coding question if you solve 2 , you will be selected for next round.
Ques1: given an array of string and their frequency , find the string which have duplicate frequency.
Ques2: Find if an array contain any non empty subarray of zero sum in an array.
Ques 3: Find the string is isomorphic or Not.

Round 3 - Technical 

(4 Questions)

  • Q1. In 3rd Round they ask question form your preferred programming language,Sql queries and basic dsa question like find cycle in linked list.
  • Q2. What is Diff between static and final keyword in java
  • Q3. How hashmap internally worked
  • Q4. Find cycle in linkedlist
Round 4 - Technical 

(4 Questions)

  • Q1. The 4th round is Technical+Hr, They asked question about your tech stack, project and they go deep in the concept so prepare accordingly.
  • Q2. What is diff between jvm, jre, jdk
  • Q3. What is Springboot rest api
  • Q4. What is polymorphism and interface , what is difference between interface and abstract class
Interview experience
3
Average
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed before Aug 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Normal questions from math quants and all

Round 2 - Coding Test 

There was 2 coding question was their

Interview Preparation Tips

Interview preparation tips for other job seekers - Not very good interview experience
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

1 hour online test ..

Round 2 - Technical 

(1 Question)

  • Q1. Programming related questions.
Round 3 - Technical 

(1 Question)

  • Q1. DSA round (easy to medium)
Round 4 - HR 

(1 Question)

  • Q1. Technical+ hr round
Round 5 - Behavioral 

(1 Question)

  • Q1. Technical questions.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jun 2024. There were 3 interview rounds.

Round 1 - Assignment 

Assignment includes Aptitude, Reasoning, 1 Coding Question (Medium Level), 1 SQL Query based Q and an essay writing (3 essays in 15 minutes each of atleast 200 Words).

Round 2 - Technical 

(6 Questions)

  • Q1. Introduction and why not Java?
  • Ans. 

    Java is a popular programming language, but other languages may be more suitable for certain projects or preferences.

    • Java is a statically typed language, which may lead to more verbose code compared to dynamically typed languages like Python or JavaScript.

    • Some developers prefer languages like Python for data analysis and machine learning projects due to its extensive libraries and ease of use.

    • For web development, JavaS...

  • Answered by AI
  • Q2. Tell about JDBC,JVM, JDK, JRE, Servlets etc. only a bit as i am not from java background.
  • Ans. 

    JDBC, JVM, JDK, JRE, and Servlets are key components in Java development.

    • JDBC (Java Database Connectivity) is used to connect Java applications to databases.

    • JVM (Java Virtual Machine) is the runtime environment for Java programs.

    • JDK (Java Development Kit) is a software development kit for developing Java applications.

    • JRE (Java Runtime Environment) is required to run Java applications on a computer.

    • Servlets are Java cla...

  • Answered by AI
  • Q3. Tell about OOPS in C++ (Static Keyword, 4 Pillars,Class vs Struct).
  • Q4. Code on online compiler for Overloading and overriding of functions.
  • Ans. 

    Overloading and overriding are two important concepts in object-oriented programming that allow functions to have multiple definitions.

    • Overloading: defining multiple functions with the same name but different parameters

    • Example: int add(int a, int b) and int add(int a, int b, int c)

    • Overriding: redefining a function in a subclass that is already defined in the superclass

    • Example: superclass has a method display() and subc

  • Answered by AI
  • Q5. 4 SQL Queries based on simple concepts and Syntax based Q on View, Alter, Create Db etc.
  • Q6. Eager to learn Java and why choose MongoDb.
  • Ans. 

    I am eager to learn Java because of its widespread use in software development. I choose MongoDB for its flexibility and scalability in handling large volumes of data.

    • Java is a popular programming language used for developing a wide range of applications, from web to mobile.

    • Learning Java will open up opportunities for me to work on various projects and collaborate with other developers.

    • MongoDB is a NoSQL database known...

  • Answered by AI
Round 3 - HR 

(6 Questions)

  • Q1. Introduction about myself
  • Q2. What you know about the role
  • Q3. What you know about revature working and clients.
  • Q4. About salary structure and willing to relocate.
  • Q5. About siblings and fight with them
  • Q6. Will tell the results after 3 Weeks and that's it.

Interview Preparation Tips

Interview preparation tips for other job seekers - Clear the assessment and don't take it lightly as if you fail to complete the code in 20 minutes than chances of shortlisting goes to NULL.
Don't take the SQL, Coding and Essay Part Lightly.
After that interview is not that hard if you know OOPS, SQL.

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Given the react machine coding example
Round 2 - Behavioral 

(1 Question)

  • Q1. Explain about your projects
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Jun 2024. There were 4 interview rounds.

Round 1 - Coding Test 

In the coding test, there were 2 problems based on arrays and hashing (easy to medium level leetcode)

Round 2 - One-on-one 

(2 Questions)

  • Q1. Several OOP questions were asked.... like, Can we have a class inside an interface? Can we have a static constructor? Can we have multiple main methods?
  • Q2. DBMS question: Normalization questions and keys concepts.
Round 3 - One-on-one 

(2 Questions)

  • Q1. DSA question (stack based) You have a stack full of numbers, you have to arrange them in ascending order in the same stack without using any other data structure.
  • Q2. OS and DBMS questions(sharding, semaphores, etc.)
Round 4 - HR 

(1 Question)

  • Q1. Questions based on Consultadd principles.

Interview Preparation Tips

Interview preparation tips for other job seekers - Review data structures and algorithms (DSA) once before the interview, as Consultadd interviews primarily focus on DSA. Additionally, revisit technical subjects such as Operating Systems (OS), Database Management Systems (DBMS), Computer Networks (CN), DSA, Algorithm Design and Analysis (ADA), and Object-Oriented Programming (OOP).
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at Jagan Institute of Management Studies (JIMS) and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. A Lot of OOPS and Virtual concept
  • Q2. Basic SQL till joins
  • Q3. Java script medium
  • Q4. C# oops output based

Interview Preparation Tips

Topics to prepare for Indus Valley Partners Associate Software Engineer interview:
  • OOPS
  • C#
  • Javascript
  • SQL
Interview preparation tips for other job seekers - Learn OOPS, Learn DBMS and practice SQL queries a lot and DSA till Linked list

Expora Database Consulting Services Interview FAQs

How many rounds are there in Expora Database Consulting Services Software Development Engineer interview?
Expora Database Consulting Services interview process usually has 2 rounds. The most common rounds in the Expora Database Consulting Services interview process are Aptitude Test and Coding Test.

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Expora Database Consulting Services Software Development Engineer Interview Process

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