LTIMindtree Software Engineer Interview Questions, Process, and Tips

In Mindtree first round was Aptitude test. It was basic and logical question in the test.

In coding there was 2 programming questions.

Q1. It was final round interviewer asking starts with some basic questions about yourself,
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Q2. Technical questions like Oops concepts?
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Q1. What are Oops concept?
Ans. 
Oops concepts are the principles of Object-Oriented Programming, including Inheritance, Encapsulation, Polymorphism, and Abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class.

• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Polymorphism: Ability of a function to behave differently based on the object it is acting upon.

• Abstraction: Hiding the co...read more
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Q2. What is Async Await
Ans. 
Async Await is a feature in JavaScript that allows for asynchronous programming using Promises.
• Async Await is a syntactic sugar for Promises in JavaScript.

• It allows for writing asynchronous code that looks synchronous.

• Async functions return a Promise, which can be awaited for the result.

• It helps in avoiding callback hell and writing cleaner code.

• Example: async function fetchData() { await fetch('https://api.example.com
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Aptitude test had questions related to quant, reasoning, English. Timer was going at the side. Generally for 1 hour.
This was level 1

Level 2 was coding test .
It had 2 problems. You can choose any programming language as per your skills. This need to be completed within the stipulated time.

Q1. Why you want to join this organization?
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Q2. What are your weakness and strength?
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Q1. Why java is platform dependent?
Ans. 
Java is platform dependent because it compiles code into bytecode that is executed by the Java Virtual Machine (JVM).
• Java code is compiled into bytecode, which is a platform-independent representation of the code.

• The bytecode is then executed by the JVM, which is specific to each platform.

• This allows Java programs to run on any platform that has a compatible JVM.

• The JVM acts as an interpreter, translating the bytecode ...read more
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Q2. Features of Java?
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Java is a popular programming language known for its platform independence and extensive libraries.
• Platform independence: Java code can run on any platform with a Java Virtual Machine (JVM).

• Object-oriented: Java supports the principles of encapsulation, inheritance, and polymorphism.

• Rich standard library: Java provides a vast collection of pre-built classes and APIs for various tasks.

• Memory management: Java uses automa...read more
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Q3. How good are you in DBMS tools?
Ans. 
I have a strong understanding of DBMS tools and their functionalities.
• Proficient in SQL and relational database management systems

• Experience in designing and optimizing database schemas

• Skilled in writing complex queries and stored procedures

• Familiarity with database administration tasks such as backup and recovery

• Knowledge of indexing and query optimization techniques

• Experience with popular DBMS tools like MySQL, Oracl
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