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Apisero Interview Questions, Process, and Tips

Updated 19 Dec 2024

Top Apisero Interview Questions and Answers

View all 55 questions

Apisero Interview Experiences

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64 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Jun 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Explain different mechanisms to implement caching in mule apps.
  • Ans. 

    Various mechanisms like object stores, HTTP caching, and in-memory caching can be used to implement caching in Mule apps.

    • Object stores can be used to store and retrieve data in key-value pairs for caching purposes.

    • HTTP caching can be implemented by setting appropriate cache-control headers in HTTP responses.

    • In-memory caching can be achieved using tools like Ehcache or Guava Cache.

    • Cache scope in Mule can be used to cach...

  • Answered by AI
  • Q2. While deploying mule app to cloudhub if API policies are not yet retrieved by the embedded gateway then are the request served or blocked, and who manages this?
  • Ans. 

    Requests are served if API policies are not retrieved by the embedded gateway, managed by the Mule app developer.

    • Requests are served by default if API policies are not retrieved by the embedded gateway.

    • The Mule app developer manages the deployment process and ensures that API policies are retrieved by the embedded gateway.

    • If API policies are critical for the functionality of the app, the developer should ensure they ar

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Know the projects you've worked on in detail.

Skills evaluated in this interview

Senior Leader Engineer Interview Questions asked at other Companies

Q1. If a subordinate does not listen to you what steps can you take.
View answer (1)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Feb 2023. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. Http method code
  • Q2. Difference between soap and rest
  • Ans. 

    SOAP is a protocol for exchanging structured information in web services, while REST is an architectural style for designing networked applications.

    • SOAP is a protocol, while REST is an architectural style

    • SOAP uses XML for message format, REST can use various formats like JSON, XML, etc.

    • SOAP has built-in error handling, REST relies on HTTP status codes

    • SOAP requires more bandwidth and resources, REST is lightweight and s...

  • Answered by AI
  • Q3. Difference between delete an truncate
  • Ans. 

    Delete removes rows one by one while truncate removes all rows at once.

    • Delete is a DML command while truncate is a DDL command.

    • Delete operation can be rolled back while truncate operation cannot be rolled back.

    • Delete operation fires triggers for each row deleted while truncate does not.

    • Delete operation is slower than truncate operation for large tables.

    • Example: DELETE FROM table_name WHERE condition; TRUNCATE TABLE tab

  • Answered by AI
  • Q4. Idempotent methods

Interview Preparation Tips

Interview preparation tips for other job seekers - being thorough with basics and real time example explanation helps much, rather than advanced concepts many focuses on basics and latest features update and problem solving attitude

Skills evaluated in this interview

Top Apisero Senior Software Engineer Interview Questions and Answers

Q1. What do you mean by Integration, middleware, EAI systems
View answer (1)

Senior Software Engineer Interview Questions asked at other Companies

Q1. Nth Prime Number Problem Statement Find the Nth prime number given a number N. Explanation: A prime number is greater than 1 and is not the product of two smaller natural numbers. A prime number has exactly two distinct positive divisors: 1... read more
View answer (1)

I applied via Naukri.com and was interviewed in Feb 2022. There were 5 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. It had all mcqs related to cloud, database, java, etc
Round 2 - One-on-one 

(1 Question)

  • Q1. Interview with technical person regarding all skills and few codes
Round 3 - One-on-one 

(1 Question)

  • Q1. Interview with a panelist regarding technical aspects along with coding
Round 4 - One-on-one 

(1 Question)

  • Q1. Final round regarding a brief about previous projects and skills
Round 5 - HR 

(1 Question)

  • Q1. Salary discussion with hr

Interview Preparation Tips

Interview preparation tips for other job seekers - exposure in all aspects to a basic is required

Top Apisero Senior Software Engineer Interview Questions and Answers

Q1. What do you mean by Integration, middleware, EAI systems
View answer (1)

Senior Software Engineer Interview Questions asked at other Companies

Q1. Nth Prime Number Problem Statement Find the Nth prime number given a number N. Explanation: A prime number is greater than 1 and is not the product of two smaller natural numbers. A prime number has exactly two distinct positive divisors: 1... read more
View answer (1)

I applied via Referral and was interviewed in Dec 2021. There were 5 interview rounds.

Interview Questionnaire 

14 Questions

  • Q1. 1. Why do you want to join Apisero?
  • Q2. 2. What are your current roles and responsibilities?
  • Q3. What do you know about API(s), please differentiate between REST and SOAP API.
  • Ans. 

    API stands for Application Programming Interface. REST and SOAP are two types of APIs.

    • REST is an architectural style that uses HTTP protocol for communication and supports multiple data formats like JSON, XML, etc.

    • SOAP is a protocol that uses XML for communication and supports only XML data format.

    • REST is lightweight and easy to use, while SOAP is more complex and requires more bandwidth.

    • REST is stateless, while SOAP m...

  • Answered by AI
  • Q4. What are oAuth tokens? Can you explain there types ?
  • Ans. 

    oAuth tokens are used for authentication and authorization purposes in web applications.

    • oAuth tokens are used to grant access to resources without sharing the user's credentials.

    • There are three types of oAuth tokens: access tokens, refresh tokens, and authorization codes.

    • Access tokens are short-lived tokens that are used to access protected resources.

    • Refresh tokens are long-lived tokens that are used to obtain new acce...

  • Answered by AI
  • Q5. What are Stored Procedures in PL/SQL?
  • Ans. 

    Stored Procedures are pre-compiled SQL statements stored in the database and executed on demand.

    • Stored Procedures are used to improve performance by reducing network traffic and improving security.

    • They can be used to encapsulate business logic and provide a consistent interface to the database.

    • They can be called from other PL/SQL code or from external applications.

    • Examples include procedures for inserting, updating, an...

  • Answered by AI
  • Q6. What is the difference between drop, truncate and Delete command?
  • Ans. 

    Drop command removes a table from the database, truncate command removes all rows from a table, and delete command removes specific rows from a table.

    • Drop command removes the table structure and all associated data

    • Truncate command removes all rows from a table but keeps the table structure

    • Delete command removes specific rows from a table based on a condition

    • Drop and truncate are faster than delete as they do not genera...

  • Answered by AI
  • Q7. What is Merge Sort and Quick sort? Which one is better? Can you code them?
  • Ans. 

    Merge Sort and Quick Sort are sorting algorithms. Merge Sort is stable but slower. Quick Sort is faster but unstable.

    • Merge Sort divides the array into two halves, sorts them recursively, and then merges them.

    • Quick Sort selects a pivot element, partitions the array around the pivot, and then recursively sorts the subarrays.

    • Merge Sort has a time complexity of O(nlogn) and space complexity of O(n).

    • Quick Sort has a time co...

  • Answered by AI
  • Q8. Please explain concept of Object Oriented Programming.
  • Ans. 

    Object Oriented Programming is a programming paradigm that focuses on objects and their interactions.

    • OOP is based on the concepts of encapsulation, inheritance, and polymorphism.

    • It allows for modular and reusable code.

    • Objects have attributes (data) and methods (functions) that operate on that data.

    • Examples of OOP languages include Java, Python, and C++.

  • Answered by AI
  • Q9. Please solve Armstrong number problem using double pointers.
  • Ans. 

    Armstrong number problem solved using double pointers.

    • Use double pointers to access each digit of the number.

    • Calculate the sum of each digit raised to the power of the number of digits.

    • Compare the sum with the original number to check if it is an Armstrong number.

  • Answered by AI
  • Q10. What is VPC in cloud? Can you explain the concept to Layman?
  • Ans. 

    VPC stands for Virtual Private Cloud, which is a virtual network in the cloud.

    • VPC allows users to create their own isolated network within the cloud

    • It provides control over network topology, IP address range, and subnets

    • VPC can be used to securely connect resources in the cloud and on-premises

    • Examples of cloud providers that offer VPC are Amazon Web Services and Google Cloud Platform

  • Answered by AI
  • Q11. How to connect on-premises servers to the Cloud?
  • Ans. 

    On-premises servers can be connected to the Cloud using VPN or Direct Connect.

    • Use a VPN to establish a secure connection between on-premises servers and the Cloud.

    • Direct Connect can be used for a dedicated, private connection between on-premises servers and the Cloud.

    • Ensure proper network configuration and security measures are in place.

    • Examples of VPN solutions include OpenVPN, Cisco AnyConnect, and AWS VPN.

    • Examples o...

  • Answered by AI
  • Q12. What is the difference between Multithreading and Multiprocessing?
  • Ans. 

    Multithreading is the execution of multiple threads of a single process, while multiprocessing is the execution of multiple processes.

    • Multithreading involves multiple threads within a single process, while multiprocessing involves multiple processes.

    • Multithreading shares the same memory space, while multiprocessing has separate memory spaces.

    • Multithreading is suitable for I/O-bound tasks, while multiprocessing is suita...

  • Answered by AI
  • Q13. How do you handle Exceptions?
  • Ans. 

    I handle exceptions by catching them and handling them appropriately.

    • I use try-catch blocks to catch exceptions.

    • I log the exception details for debugging purposes.

    • I handle the exception based on the type and severity.

    • I throw custom exceptions when necessary.

    • I ensure that the application remains stable and doesn't crash due to exceptions.

  • Answered by AI
  • Q14. What are generators and decorators in Python?
  • Ans. 

    Generators and decorators are two important features in Python that help in simplifying code and improving performance.

    • Generators are functions that can be paused and resumed, allowing for efficient memory usage and lazy evaluation.

    • Decorators are functions that modify the behavior of other functions, adding functionality without changing the original code.

    • Generators are created using the 'yield' keyword, while decorato...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just prepare well, its too tough sometimes but be confident.

Skills evaluated in this interview

Top Apisero Senior Software Engineer Interview Questions and Answers

Q1. What do you mean by Integration, middleware, EAI systems
View answer (1)

Senior Software Engineer Interview Questions asked at other Companies

Q1. Nth Prime Number Problem Statement Find the Nth prime number given a number N. Explanation: A prime number is greater than 1 and is not the product of two smaller natural numbers. A prime number has exactly two distinct positive divisors: 1... read more
View answer (1)

Apisero interview questions for popular designations

 Senior Software Engineer

 (26)

 Software Engineer

 (16)

 Lead Engineer

 (3)

 Software Developer

 (3)

 Senior Leader Engineer

 (2)

 Solution Architect

 (2)

 Solution Consultant

 (2)

 Financial Analyst

 (1)

I applied via Recruitment Consulltant and was interviewed before Dec 2021. There were 3 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 

(3 Questions)

  • Q1. Tell about the recent projects
  • Q2. Different Use cases and way to resolve
  • Ans. 

    Different use cases require different solutions. It's important to understand the problem before proposing a solution.

    • Identify the problem and its root cause

    • Research and analyze possible solutions

    • Evaluate the pros and cons of each solution

    • Choose the best solution based on the requirements and constraints

    • Implement and test the solution

    • Monitor and optimize the solution over time

  • Answered by AI
  • Q3. Different ways to Optimise solutions
  • Ans. 

    Optimisation can be achieved through various methods such as improving algorithms, reducing data size, and using efficient hardware.

    • Improving algorithms to reduce time complexity

    • Reducing data size to improve memory usage

    • Using efficient hardware to improve processing speed

    • Caching frequently used data to reduce database queries

    • Parallel processing to improve performance

    • Using compression techniques to reduce data transfer

  • Answered by AI
Round 3 - Case Study 

Technical challenges & way to resolve that.

Interview Preparation Tips

Interview preparation tips for other job seekers - First read JD carefully and talk about the recent projects with use cases.

Skills evaluated in this interview

Solution Architect Interview Questions asked at other Companies

Q1. Difference Between classic folder and Modern folder?
View answer (10)

Get interview-ready with Top Apisero Interview Questions

Software Engineer Interview Questions & Answers

user image Prakhar Tripathi

posted on 19 Jul 2022

I applied via Company Website and was interviewed in Jan 2022. There were 4 interview rounds.

Round 1 - Coding Test 

Graphs,array and link list question

Round 2 - Technical 

(1 Question)

  • Q1. Focus on core CS subject with basic dsa
Round 3 - Technical 

(1 Question)

  • Q1. Medium DSA round with project
Round 4 - HR 

(1 Question)

  • Q1. Salary negotiations and basic behavioral topics

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on core subject and dsa of leet code medium

Top Apisero Software Engineer Interview Questions and Answers

Q1. Write code on the second maximum number in an array.
View answer (1)

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (181)

I applied via Referral and was interviewed in Aug 2021. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(4 Questions)

  • Q1. I had been asked about my technical expertise. They started with introduction and them asked the questions from my resume. The questions covers the topics like LVM, basic commands, change management, patc...
  • Q2. Lvm creation, shirnk, addition
  • Q3. Pathcing, proceedure, rpm commands
  • Q4. Basic commands for space check, file creation, providing permissions
Round 3 - Technical 

(1 Question)

  • Q1. The second interview is completely on my administrative skills, service now, report generation, flexibility with shifts
Round 4 - HR 

(5 Questions)

  • Q1. Tell me about yourself.
  • Q2. What are your salary expectations?
  • Q3. Share details of your previous job.
  • Q4. Why should we hire you?
  • Q5. Why are you looking for a change?

Interview Preparation Tips

Interview preparation tips for other job seekers - Apisero is a great place for learning and its evident with its exponential growth. Now I have a technology change, I am currently getting trained in mulesoft. So if anyone looking for technology change to mulesoft or Salesforce or snow blake, apisero would be one of the best option.

Senior Support Engineer Interview Questions asked at other Companies

Q1. 1. How you would troubleshoot a process hanging? 2. How would you troubleshoot slow system performance? 3. Network latency issue? 4.Cluster failover issue? 4. Application unable to start issue? 5. Last time you used your skills to handle an... read more
View answer (1)

Software Developer Interview Questions & Answers

user image Akshat Mishra

posted on 21 Feb 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I was interviewed before Feb 2023.

Round 1 - Aptitude Test 

Good and easy learn dsa and algo

Round 2 - Coding Test 

Learn dsa and algo binary tree and lists

Round 3 - Technical 

(1 Question)

  • Q1. Learn basic subjects and topics like OS and Cloud
Round 4 - HR 

(1 Question)

  • Q1. Short round based on aptitude and attidtude

Software Developer Interview Questions asked at other Companies

Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is... read more
View answer (38)

I applied via Naukri.com and was interviewed in Oct 2021. There were 4 interview rounds.

Interview Questionnaire 

9 Questions

  • Q1. Java oops concepts
  • Q2. Joins queries in MySQL
  • Q3. Git or GitHub
  • Q4. Cloud computing
  • Q5. Prime number programming
  • Q6. 2 max num in a array
  • Ans. 

    Find the two maximum numbers in an array of strings.

    • Convert the array of strings to an array of integers.

    • Sort the array in descending order.

    • Return the first two elements of the sorted array.

  • Answered by AI
  • Q7. Java platform independent??
  • Q8. Primary key vs foreign key
  • Ans. 

    Primary key uniquely identifies a record in a table, while foreign key establishes a link between two tables.

    • Primary key is used to enforce data integrity and ensure uniqueness of records.

    • Foreign key is used to establish relationships between tables and enforce referential integrity.

    • A table can have only one primary key, while it can have multiple foreign keys.

    • Primary key can be used as a foreign key in another table.

    • E...

  • Answered by AI
  • Q9. Rest API Webservices vs Soap Webservices
  • Ans. 

    REST API is lightweight and flexible, while SOAP is more structured and secure.

    • REST uses HTTP protocol and supports multiple data formats like JSON, XML, etc.

    • SOAP uses XML protocol and supports only XML data format.

    • REST is faster and consumes less bandwidth than SOAP.

    • SOAP has built-in security features like WS-Security and WS-Trust.

    • REST is easier to implement and maintain than SOAP.

    • SOAP is better suited for enterprise-...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Java weights more than 75% in the interview process so be ready with all the concepts and then SQL weights second...your almost done. If you know rest api and soap api development basics your done.

Skills evaluated in this interview

Top Apisero Senior Software Engineer Interview Questions and Answers

Q1. What do you mean by Integration, middleware, EAI systems
View answer (1)

Senior Software Engineer Interview Questions asked at other Companies

Q1. Find Nth PrimeYou are given a number 'N'. Your task is to find Nth prime number. A prime number is a number greater than 1 that is not a product of two smaller natural numbers. Prime numbers have only two factors – 1 and the number itself. ... read more
View answer (6)
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Jan 2023. There were 3 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Hacker Rank Exam
Round 2 - Technical 

(1 Question)

  • Q1. Guesstimate based question
Round 3 - One-on-one 

(1 Question)

  • Q1. Company knowledge

Top Apisero Software Engineer Interview Questions and Answers

Q1. Write code on the second maximum number in an array.
View answer (1)

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (180)

Apisero Interview FAQs

How many rounds are there in Apisero interview?
Apisero interview process usually has 2-3 rounds. The most common rounds in the Apisero interview process are Technical, One-on-one Round and Resume Shortlist.
How to prepare for Apisero 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 Apisero. The most common topics and skills that interviewers at Apisero expect are Java, Python, SQL, Javascript and Apex.
What are the top questions asked in Apisero interview?

Some of the top questions asked at the Apisero interview -

  1. difference between primary and foreign key, what does truncate command do, how ...read more
  2. What do you mean by Integration, middleware, EAI syst...read more
  3. What is Merge Sort and Quick sort? Which one is better? Can you code th...read more
How long is the Apisero interview process?

The duration of Apisero interview process can vary, but typically it takes about less than 2 weeks to complete.

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Apisero Interview Process

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Interview experience

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Apisero Reviews and Ratings

based on 312 reviews

4.3/5

Rating in categories

4.2

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4.2

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4.1

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4.3

Job security

4.3

Company culture

4.0

Promotions

4.0

Work satisfaction

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