GoHighLevel SDE Interview Questions and Answers

60 minutes of coding round with medium level of question asked

Coding and Aptitude MCQ questions

Q1. How i can design a login system for client?
Ans. 
Designing a login system for clients involves creating secure authentication methods and user management.
• Implement secure password hashing algorithms like bcrypt to store passwords securely.

• Use HTTPS to encrypt data transmission between client and server.

• Implement multi-factor authentication for added security.

• Utilize session management to keep track of user login status.

• Consider implementing account lockout mechanisms
Answered by AI
Add your answer
Q2. What is foreign key and how you can you can use foreign key in your DBMS system?
Ans. 
Foreign key is a key used to link two tables in a database, enforcing referential integrity.
• Foreign key is a column or a set of columns in one table that references the primary key in another table.

• It ensures that the values in the foreign key column(s) match the values in the primary key column of the referenced table.

• Foreign key constraints help maintain data integrity by preventing actions that would destroy links b...read more
Answered by AI
Add your answer

Q1. What is the shortest distance between two farthest vertices in a cubical room
Ans. 
The shortest distance between two farthest vertices in a cubical room is the length of the diagonal of the cube.
• The diagonal of a cube can be calculated using the formula: sqrt(3) * side length

• In a cube with side length 1 unit, the diagonal length is sqrt(3) units

• Therefore, the shortest distance between two farthest vertices in a cubical room is sqrt(3) times the side length of the cube
Answered by AI
Add your answer
Q2. A root 5 is the ans
Add your answer

Lit bit tougher as a beginner for quants like aptitude, verbal, and reasoning.

They given 40 min for coding and , topics are below linked list , stacks

They given 30 min for coding in topics of linked list , stacks

Q1. 3 EMERGING TECHNOLOGIES
Add your answer

Basic Aptitude test, it was easy

Questions on array medium level

Q1. Array questions
Add your answer

Q1. Tell me about yourself
Ans. 
I am a software engineer with 5 years of experience in developing web applications using Java, Spring, and Angular.
• 5 years of experience in software development

• Proficient in Java, Spring, and Angular

• Strong problem-solving skills

• Team player with excellent communication skills
Answered by AI
Add your answer
Q2. Where do you see yourself
Ans. 
I see myself continuing to grow and develop my skills in a challenging and rewarding role.
• Continuing to learn new technologies and stay updated with industry trends

• Taking on more responsibilities and leadership roles

• Contributing to the success and growth of the company

• Striving for personal and professional growth
Answered by AI
Add your answer

Questions about technical skills

Questiona asketd related to array string binary seach tree

Q1. Introduce yourself
Ans. 
I am a software engineer with 5 years of experience in developing web applications using various technologies.
• 5 years of experience in software engineering

• Specialize in developing web applications

• Proficient in various technologies
Answered by AI
Add your answer
Q2. Tell about your project
Ans. 
Developed a mobile app for tracking daily water intake and setting hydration goals.
• Implemented user-friendly interface for inputting water consumption

• Utilized push notifications to remind users to drink water throughout the day

• Incorporated gamification elements to motivate users to reach their hydration goals
Answered by AI
Add your answer

Linked list and trees

Q1. What is arraylist
Ans. 
ArrayList is a dynamic array in Java that can grow or shrink in size as needed.
• ArrayList is a class in Java that implements the List interface.

• It allows for dynamic resizing of the array, unlike regular arrays.

• Elements can be added, removed, or accessed by index.

• Example: ArrayList names = new ArrayList();
Answered by AI
Add your answer
Q2. What is oops conecepts
Ans. 
Object-oriented programming concepts focus on creating objects that interact with each other to accomplish tasks.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (object)

• Inheritance: Allowing a class to inherit properties and behavior from another class

• Polymorphism: Objects of different classes can be treated as objects of a common superclass

• Abstraction: Hiding complex implementation
Answered by AI
Add your answer