LTIMindtree Graduate Engineer Trainee (Get) Interview Questions, Process, and Tips

Q1. English basics ,grammar, comprehension
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Q2. Pseudo codes,basic theory questions
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Q1. Basics questions on python and OOPs
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Q2. Program to implement factorial of a number
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Program to calculate factorial of a number using recursion or iteration
• Define a function to calculate factorial

• Use recursion or iteration to calculate factorial

• Handle edge cases like 0 and negative numbers

• Example: factorial of 5 is 5*4*3*2*1 = 120
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Questions of aptitude and tehcnical mcq asked

Q1. What is struct and unions
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Structs and unions are data structures in C programming used to group different data types under a single name.
• Structs allow you to group different data types together under a single name. For example, a struct 'Person' can have fields like name, age, and gender.

• Unions are similar to structs but they share the same memory location for all its members. Only one member can contain a value at a time. For example, a union ...read more
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Q2. Project related questions
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Q1. Basic hr question
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Basic questions on logical reasoning and qunatative reasoning

Write code for restaurant to get all menu using any language

Q1. Normal Hr questions
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There were many questions of numerical ability then verbal then reasning also was there

Q1. There were questions asked from java,sql,ece
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Q2. What are joins what is java what is oops what is index
Ans. 
Joins are used in databases to combine rows from two or more tables based on a related column between them.
• Joins are used in SQL to retrieve data from multiple tables based on a related column.

• Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.

• Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column;
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Q3. What is callender type que
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A calender type queue is a data structure that stores elements in a circular buffer, allowing for efficient insertion and removal operations.
• Elements are stored in a circular buffer, with a front and rear pointer indicating the start and end of the queue.

• When the rear pointer reaches the end of the buffer, it wraps around to the beginning, creating a circular structure.

• Insertion and removal operations are efficient as ...read more
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Q4. What is foreign key
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Foreign key is a field in a database table that links to a primary key in another table.
• Foreign key ensures referential integrity between related tables

• It helps maintain consistency and prevent orphan records

• Example: In a database of students and courses, student_id in courses table can be a foreign key referencing id in students table
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Q5. What is challenges faced in project
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Challenges faced in a project include tight deadlines, budget constraints, communication issues, scope changes, and resource allocation.
• Tight deadlines can lead to rushed work and potential errors.

• Budget constraints may limit the resources available for the project.

• Communication issues can result in misunderstandings and delays.

• Scope changes can disrupt the project plan and require adjustments.

• Resource allocation chall...read more
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