Freight Tiger Software Engineer Interview Questions and Answers

Questions from operating system dbms were asked

Q1. Explain the concept of NOsql and its types
Ans. 
NoSQL is a database paradigm that provides flexible schemas and scalability, suitable for unstructured data and large volumes.
• Types of NoSQL databases include Document stores (e.g., MongoDB), Key-Value stores (e.g., Redis), Column-family stores (e.g., Cassandra), and Graph databases (e.g., Neo4j).

• Document stores store data in JSON-like formats, allowing for complex data structures.

• Key-Value stores are optimized for sim...read more
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Q2. Explain automation [It was in my resume]
Ans. 
Automation is the use of technology to perform tasks with minimal human intervention, enhancing efficiency and accuracy.
• In software development, automation can be achieved through tools like Jenkins for continuous integration and deployment.

• Test automation frameworks like Selenium allow for automated testing of web applications, reducing manual testing efforts.

• Robotic Process Automation (RPA) can automate repetitive ta...read more
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Q1. Say about yourself
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Q2. Willing to do night shift
Ans. 
I am open to working night shifts as I understand the importance of flexibility in the software engineering field.
• Night shifts can help accommodate global teams and clients in different time zones.

• I have previously worked on projects that required flexible hours to meet deadlines.

• I believe working at night can enhance focus due to fewer distractions.
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Q1. Tell me about a time when you had to adapt to a changing situation or priority
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Q2. Tell me about a time when you had to communicate complex information to a non-technical audience
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Q1. What is inheritence
Ans. 
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
• Allows a class to reuse code from another class

• Creates a parent-child relationship between classes

• Derived class inherits attributes and methods from base class
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Q2. What is garbage collector
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Garbage collector is a program that automatically manages memory by reclaiming memory occupied by objects that are no longer in use.
• Garbage collector is a part of the runtime environment of a programming language.

• It helps prevent memory leaks by reclaiming memory from objects that are no longer needed.

• Examples of languages with garbage collectors include Java, C#, and Python.
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Q3. Explain yourself
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Q4. How try catch blick works
Ans. 
Try catch block is used in programming to handle exceptions and errors that may occur during the execution of code.
• Try block contains the code that may throw an exception.

• Catch block is used to handle the exception thrown by the try block.

• Finally block is optional and is used to execute code regardless of whether an exception is thrown or not.

• Exceptions can be of different types such as runtime exceptions, checked exce...read more
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Q1. Basic tech questions
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Q1. Salary negotiation
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The aptitude test consists of pen and paper method. They have asked the mcqs of the concepts Networking,Database, Basic Aptitude, and one program.

Q1. 1) Tell me about your self 2) Tell me about your projects and what is your contribution in your projects 3) What is the difference between global variables and local variables in c 4) Difficulties faced i...read more
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Q1. 1) Tell me about your self that is not in the resume 2) Why did you choose Engineering 3) Are you available to work in night shifts 4) How did you hear about us? 5) Are you willing to relocate? 6) What is...read more
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Q1. About .net, ASP .net and deep discussion on C# and SQL server
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Q1. What is front door?
Ans. 
Front door is the main entrance to a building or house.
• Main entrance to a building or house

• Usually located at the front of the building

• Provides access to the interior of the building

• May have a doorbell or knocker for visitors

• Can be made of various materials such as wood, metal, or glass
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Q2. What is difference between web application firewall and application gateway
Ans. 
Web application firewall protects web applications from various attacks, while application gateway acts as a reverse proxy for applications.
• Web application firewall focuses on protecting web applications from common attacks like SQL injection, cross-site scripting, and DDoS attacks.

• Application gateway acts as a reverse proxy for applications, providing features like SSL termination, URL-based routing, and load balancin...read more
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Including coding questions

Q1. Basics of python
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Q2. Data base questions
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