Daimler Truck DOT NET Developer Interview Questions and Answers

First Round was Aptitude and coding round. It consist 70 question, 30 aptitude question and 40 mcq type coding question

Q1. Find the one repeated number in an array and asked for four approaches
Ans. 
Find the one repeated number in an array using four different approaches.
• Approach 1: Using a hash set to store unique elements and checking for duplicates

• Approach 2: Sorting the array and checking adjacent elements for duplicates

• Approach 3: Using XOR operation to find the repeated number

• Approach 4: Using the sum formula to find the repeated number
Answered by AI
Add your answer
Q2. Simple sql queries
Add your answer

1 hour, 45 questions

Q1. Introduce Yourself?
Ans. 
I am a software developer with 5 years of experience in Java, Python, and SQL.
• 5 years of experience in Java, Python, and SQL

• Strong problem-solving skills

• Experience working in Agile development environment

• Familiar with version control systems like Git

• Passionate about learning new technologies
Answered by AI
Add your answer
Q2. What are your strengths?
Ans. 
My strengths include problem-solving skills, attention to detail, and strong programming abilities.
• Strong problem-solving skills - I am able to analyze complex problems and come up with effective solutions.

• Attention to detail - I pay close attention to the details in my code to ensure accuracy and quality.

• Strong programming abilities - I have a solid understanding of various programming languages and technologies.

• Team ...read more
Answered by AI
Add your answer
Q3. Why should we hire you?
Ans. 
I have a strong background in software development, a passion for learning new technologies, and a proven track record of delivering high-quality code.
• Extensive experience in software development

• Passion for learning new technologies

• Proven track record of delivering high-quality code
Answered by AI
Add your answer

Quantitative, verbal

2 coding questions easy, medium

Q1. SQL queries, java, oops
Add your answer
Q2. Projects resume
Add your answer

2 leetcode easy questions

Q1. An hour interview with hiring managers
Add your answer

Q1. Current work background
Add your answer
Q2. C pointers concept
Add your answer
Q3. Rtos concepts were asked
Add your answer
Q4. Given a tech situation, they judged my thought process, that how I perceive a problem
Add your answer

Q1. Which language you will code
Ans. 
I am proficient in coding in multiple languages including Java, Python, and JavaScript.
• Java

• Python

• JavaScript
Answered by AI
Add your answer
Q2. Dsa topics in java
Ans. 
Data Structures and Algorithms topics commonly used in Java programming.
• Arrays and ArrayLists

• Linked Lists

• Stacks and Queues

• Trees and Graphs

• Sorting and Searching algorithms

• Dynamic Programming

• Hashing and Hashmaps
Answered by AI
Add your answer

Q1. About yourself and introduce
Add your answer

Q1. When should we use node js and java
Ans. 
Node.js is suitable for real-time applications and microservices, while Java is better for large-scale enterprise applications.
• Use Node.js for building real-time applications like chat apps, streaming services, and collaborative tools.

• Node.js is also great for developing microservices and APIs due to its lightweight and event-driven architecture.

• Java is ideal for building large-scale enterprise applications that requir...read more
Answered by AI
Add your answer