thinkbridge Graduate Apprentice Interview Questions and Answers

It was virtual test which was for 2 hours

Q1. Project explanation regarding models and languages used
Ans. 
I have experience working on projects involving the development of models using programming languages such as Python and R.
• Developed predictive models using Python libraries like scikit-learn and TensorFlow

• Utilized R for statistical analysis and data visualization

• Implemented machine learning algorithms to optimize business processes
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Q1. Talked about night shifts and all
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Q1. What are the different types of inheritance in Java, and can you explain the concept of interfaces? Additionally, code editor link was paste where I had to code and execute the code for interfaces .
Ans. 
There are four types of inheritance in Java: single, multilevel, hierarchical, and multiple. Interfaces in Java are used to achieve abstraction and multiple inheritance.
• Types of inheritance in Java: single (one class extends one class), multilevel (class extends another class which extends another class), hierarchical (multiple classes extend one class), multiple (one class implements multiple interfaces)

• Interfaces in ...read more
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Q1. Could you provide a self-introduction and share your vision for where you see yourself in five years?
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There were verbal questions, reasoning questions as well as some quant questions

Round 1 was aptitude, with some of the pseudo codes.

Q1. What is Oop's in java
Ans. 
OOPs in Java stands for Object-Oriented Programming, a programming paradigm based on the concept of objects.
• OOPs in Java focuses on creating objects that interact with each other to solve problems

• It involves concepts like classes, objects, inheritance, polymorphism, and encapsulation

• Example: Creating a class 'Car' with properties like 'make', 'model', and methods like 'drive', 'stop'
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Q2. Features of Java
Ans. 
Java is a popular programming language known for its platform independence, object-oriented approach, and robustness.
• Platform independence - Java programs can run on any platform that has a Java Virtual Machine (JVM)

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

• Robustness - Java has strong memory management, exception handling, and type safety

• Rich API - Java prov...read more
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Q1. Tell me about LTIMindtree
Ans. 
LTIMindtree is a global technology consulting and services company, specializing in digital transformation and IT services.
• Founded in 1999 as the IT division of Larsen & Toubro

• Acquired by Mindtree in 2019, becoming LTIMindtree

• Offers services in areas such as cloud, data analytics, AI, and cybersecurity

• Has a strong focus on sustainability and social responsibility

• Serves clients across various industries including ba
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Q2. Tell me about yourself
Ans. 
I am a recent graduate with a degree in Mechanical Engineering, passionate about learning and applying new technologies in the field.
• Graduated with a Bachelor's degree in Mechanical Engineering

• Completed internships at XYZ Company and ABC Corporation

• Proficient in CAD software such as SolidWorks and AutoCAD

• Strong problem-solving skills demonstrated through projects like designing a robotic arm for a competition
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Basic coding questions

Q1. Technical questions were asked related to my resume
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Q1. Basic HR questions were asked
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Technical Questions along with some basic aptitude problems

Q1. OOPS related and DSA questions along with some dbms and os
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Q1. Group project related questions
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It was quite easy with technical questions on quants and logical reasoning.

Q1. What is the sql command to ...?
Ans. 
SQL command to retrieve data from a database table
• Use SELECT statement to retrieve data

• Specify the columns to retrieve after SELECT keyword

• Specify the table name after FROM keyword

• Use WHERE clause to add conditions for data retrieval
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Q1. Are you ready to relocate?
Ans. 
Yes, I am open to relocating for the right opportunity.
• I am willing to relocate for career growth and new experiences.

• I have relocated in the past for internships and job opportunities.

• I understand the importance of being flexible and adaptable in the workplace.
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Technical ques,quant, logical reasoning

Q1. Diff between DBMS and RDBMS.
Ans. 
DBMS is a software system that manages databases, while RDBMS is a type of DBMS that stores data in a structured format using tables.
• DBMS stands for Database Management System, while RDBMS stands for Relational Database Management System.

• DBMS allows users to create, retrieve, update, and manage data in a database, while RDBMS uses a structured query language (SQL) to interact with the database.

• RDBMS enforces referentia...read more
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Q1. Difference between confidence and overconfidence.
Ans. 
Confidence is belief in oneself based on experience and ability, while overconfidence is excessive belief in oneself without proper justification.
• Confidence is earned through hard work and experience, while overconfidence is often based on arrogance and lack of self-awareness.

• Confidence allows individuals to take risks and push themselves out of their comfort zone, while overconfidence can lead to reckless behavior and...read more
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