Gentrack Senior Software Engineer Interview Questions and Answers

Q1. Design Booking Management System
Ans. 
Design a Booking Management System for handling reservations and scheduling.
• Create a user-friendly interface for customers to make bookings

• Implement a database to store booking information

• Include features for managing availability, cancellations, and payments
Answered by AI
Add your answer

Q1. Coding and behavioral questions
Add your answer

Q1. Node JS internal
Add your answer
Q2. Previous project discussion
Add your answer

Q1. Design hld interview asked question
Add your answer
Q2. Design lld asked question
Add your answer

Q1. Design Search Systems
Ans. 
Designing search systems involves creating efficient algorithms and data structures to quickly retrieve relevant information.
• Understand the data structure of the search system (e.g. inverted index, trie)

• Implement efficient search algorithms (e.g. binary search, hash tables)

• Consider scalability and performance optimization techniques (e.g. caching, indexing)

• Include user-friendly features like autocomplete and spell corr...read more
Answered by AI
Add your answer

It was a simple coding test.

There was a small coding problem involving oops concepts..

Q1. There was a simple System Design problem specifically URLShortener
Add your answer

Q1. There was discussion about previous projects
Add your answer

Q1. What are Microservices
Ans. 
Microservices are a software architecture pattern where applications are built as a collection of small, loosely coupled services.
• Microservices are independent and autonomous services that communicate with each other through APIs.

• Each microservice is responsible for a specific business capability and can be developed, deployed, and scaled independently.

• Microservices promote flexibility, scalability, and resilience in s...read more
Answered by AI
View 1 more amswer

Q1. What are SOAP APIs
Ans. 
SOAP APIs are a protocol for exchanging structured information in web services using XML-based messages.
• SOAP stands for Simple Object Access Protocol

• It is a messaging protocol that allows programs running on different operating systems to communicate with each other

• SOAP APIs use XML to format the data being sent

• They are commonly used in enterprise-level applications for integrating different systems

• SOAP APIs provide a
Answered by AI
Add your answer
Q2. What are Rest APIs?
Ans. 
REST APIs are a set of rules and protocols that allow different software applications to communicate and interact with each other over the internet.
• REST stands for Representational State Transfer

• REST APIs use HTTP methods like GET, POST, PUT, DELETE to perform operations on resources

• REST APIs are stateless, meaning each request from a client to a server contains all the necessary information

• REST APIs typically return d...read more
Answered by AI
Add your answer

Q1. Easy DSA questions on string manipulation
Add your answer

Q1. Build an MVC architecture
Ans. 
MVC architecture separates an application into Model, View, and Controller components for better organization and scalability.
• Model represents the data and business logic

• View displays the data to the user

• Controller handles user input and updates the model

• Example: Model - User class with properties like name, email; View - HTML template to display user info; Controller - User controller to handle user actions
Answered by AI
Add your answer

Q1. Discussed previous job experiences.
Add your answer
Q2. Was asked if I am comfortable working on weekends/late nights during emergencies.
Add your answer

Q1. What are your strengths/weaknesses.
Add your answer