TNQ Tech Private Limited Associate Software Engineering Lead Interview Questions and Answers

Q1. Tell me about yourself
Add your answer

The written test involved qiestions from bssic aptitude, computer fundamentals and coding.

Q1. This was a technical discussion with the pannel. The discussion was mostly based in what's written in resume. Expect the questions from Java, OOPs, Data structures, SQL.
Add your answer

Q1. This was a one on one discussion with the manager. It was mostly to identify if the candidate meets basic non technical requirements for the job role.
Add your answer

Q1. This round was little tricky as i was interviewed by the HR head since all other HRs were busy interviewing other candidates. it was mostly to check the communication skills, flexibility of the employee, t...read more
Add your answer

Q1. Tell Me what s java
Ans. 
Java is a high-level programming language known for its portability, security, and versatility.
• Java is an object-oriented language

• It is platform-independent, meaning it can run on any device with a Java Virtual Machine (JVM)

• Java is used for developing a wide range of applications, from mobile apps to enterprise software
Answered by AI
Add your answer

Ecommerce platform coding test

Q1. Related to technology.
Add your answer
Q2. Prepare for standard coding pattern
Add your answer
Q3. We are using many technologies and languages so we need a full stack developer
Add your answer
Q4. Prepare for ASP.NET and oops
Add your answer
Q5. ReactJS, AWS, SQL, other database
Add your answer

Q1. Logical and team-building questions.
Add your answer

1 hour Hacker Rank Platform Medium To Hard Level Problems are there.

Q1. DSA,OOPS,DBMS One coding Problem on Arrays
Add your answer

Q1. Discussion On Projects And Some DSA Topics Like Stacks,Queues Problems
Add your answer

Medium level questions , 1 hr

Q1. Medium level, technical knowledge test
Add your answer

Q1. Very low level system design
Ans. 
Design a low-level system for a software engineer interview.
• Start by understanding the requirements and constraints of the system.

• Identify the components and their interactions.

• Consider the data structures and algorithms needed.

• Think about performance, scalability, and fault tolerance.

• Document the design and discuss trade-offs.
Answered by AI
Add your answer

There were 3 coding questions on Hacker Earth platform for 1 hour 15min and 1 question from array and 2 questions from strings.

Q1. This round was based on SQL, DBMS, DSA, OOPS SQL--> Designed the complete schema for one of my projects for COVID-19 vaccination. and SQL queries from that schema. DSA--> 1.) Find the pair in an array whos...read more
Add your answer

Q1. This was a technical managerial round. OOPS--> Example of overloading and overriding. Mostly DBMS and SQL-based questions like what is indexing and SQL queries and joins. DSA--> 1.) Write one sorting algo....read more
Add your answer

Q1. Just a normal discussion regarding my tech stack and my internship experience only 15mins.
Add your answer

It was a 90 minute coding test, involving 3 problems:
1-Given points on a 2d plane, you can delete one point, what is the minimum maximum distance you can have?
2-LFU Cache
3-Given an array with elements 0,1, your task is to find number of ways to divide this array into contiguous chunks so that each chunk has only one 1 in it.

Q1. How do you avoid method overriding?
Ans. 
To avoid method overriding, make the method final or private.
• Declare the method as final to prevent it from being overridden in subclasses.

• Declare the method as private to hide it from subclasses.

• Use the @Override annotation to ensure that a method is actually overriding a superclass method.
Answered by AI
Add your answer
Q2. What is the 'finalize' keyword for?
Ans. 
The 'finalize' keyword is used in Java to perform cleanup operations before an object is garbage collected.
• The 'finalize' method is called by the garbage collector before reclaiming an object's memory.

• It can be used to release resources like closing files or sockets.

• It is not recommended to rely on 'finalize' for resource cleanup as it is not guaranteed to be called.
Answered by AI
Add your answer