Infosys Django Developer Interview Questions and Answers

Q1. Basics of Core Python concepts like Loops, Lambda functions.
Add your answer
Q2. Check if a string is Palindrome or not.
Ans. 
Check if a string is Palindrome or not.
• Create a function to compare the original string with its reverse

• Ignore spaces and punctuation when checking for palindrome

• Examples: 'racecar' is a palindrome, 'hello' is not
Answered by AI
Add your answer
Q3. Questions of Sql.
Add your answer

Q1. What questions were asked regarding the projects you worked on, and what specific technicalities were included?
Add your answer
Q2. Questions on Django, Flask and REST API services.
Add your answer

Q1. How to invoke flows - using other flows and Apex. How do we invoke an apex class from a flow and pass variables?
Add your answer
Q2. Why can't we create a master detail on contact as the child object
Add your answer
Q3. What is child to parent communication in LWC?
Add your answer

Q1. Write triggers for updating user email from contact emails.
Add your answer
Q2. How does LWC ensure data refresh
Add your answer

Q1. 2 way 3 way matching
Ans. 
2 way 3 way matching is a process used in accounting to ensure accuracy in financial transactions.
• 2 way matching involves matching the invoice with the purchase order

• 3 way matching involves matching the invoice with the purchase order and the receiving report

• Helps in detecting errors or discrepancies in the billing process
Answered by AI
Add your answer
Q2. Accounts payable and accounts receivable
Add your answer
Q3. Some general questions
Add your answer

Q1. T code to review po
Ans. 
ME23N
• ME23N is the T code used to review purchase orders in SAP

• It allows users to view details of a specific purchase order, such as vendor information, item details, and delivery status
Answered by AI
Add your answer
Q2. If you find mismatch in quantity who to you contact
Ans. 
Contact the inventory manager or supervisor for resolution.
• Contact inventory manager or supervisor immediately

• Verify the discrepancy with relevant documentation

• Discuss potential causes of the mismatch and work towards resolution
Answered by AI
Add your answer
Q3. Vendor ledger entry
Add your answer
Q4. Where you see grn
Ans. 
GRN stands for Goods Receipt Note, which is a document used in the procurement process to confirm the receipt of goods.
• GRN is used in the procurement process to verify that the goods ordered have been received in good condition.

• It includes details such as the quantity, quality, and condition of the goods received.

• GRN is an important document for inventory management and accounting purposes.

• It is typically generated by ...read more
Answered by AI
Add your answer
Q5. First self introduction
Add your answer
Q6. How you learn from where you learn
Add your answer
Q7. You have theoretical knowledge no practical how can u do
Ans. 
I would seek hands-on experience through internships, workshops, or online tutorials to bridge the gap between theory and practice.
• Seek internships or part-time jobs in the field to gain practical experience

• Participate in workshops or training sessions to apply theoretical knowledge in real-life scenarios

• Utilize online tutorials or courses to practice and implement theoretical concepts

• Collaborate with professionals in ...read more
Answered by AI
Add your answer

Coding test are Some questions will be answered.

Q1. What is your strength.
Add your answer
Q2. What is your week ness.
Add your answer
Q3. What is our goal.
Add your answer
Q4. What is your favourite player.
Add your answer
Q5. What is the future plan.
Ans. 
My future plan is to continue learning and growing in my role as a software developer, while also exploring new technologies and opportunities for advancement.
• Continue improving my coding skills through online courses and workshops

• Explore opportunities for specialization in areas like machine learning or cybersecurity

• Work towards becoming a team lead or project manager in the future
Answered by AI
Add your answer
Q6. What is your hobbies.will you explain .
Ans. 
My hobbies include playing guitar, hiking, and reading science fiction novels.
• Playing guitar: I enjoy learning new songs and practicing different techniques.

• Hiking: I love exploring nature trails and challenging myself with long hikes.

• Reading science fiction novels: I find it fascinating to immerse myself in futuristic worlds and imaginative stories.
Answered by AI
Add your answer
Q7. What is java.will you explain java author.
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 code 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 systems
Answered by AI
Add your answer
Q8. What is java.explain in java tools.
Ans. 
java.explain is a tool in Java that provides detailed information about Java classes and methods.
• java.explain is a command-line tool used for exploring Java classes and methods.

• It can be used to view information such as method signatures, parameter types, return types, and exceptions thrown.

• This tool is helpful for understanding the structure and functionality of Java code.

• Example: java.explain java.lang.String
Answered by AI
Add your answer
Q9. What is java .java developer
Ans. 
Java is a popular programming language used by software developers to create applications and software.
• Java is an object-oriented programming language.

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

• Java is commonly used for developing web applications, mobile apps, and enterprise software.

• Examples of Java-based technologies include Spring Framework, Android development, a
Answered by AI
Add your answer

Q1. Introduced yourself?
Ans. 
I am a Senior Software Developer with 8 years of experience in full-stack development, specializing in Java and Angular.
• 8 years of experience in full-stack development

• Specialize in Java and Angular

• Strong problem-solving skills

• Experience with Agile methodologies

• Excellent communication and teamwork abilities
Answered by AI
Add your answer
Q2. What is the use of the yield() method in threading?
Ans. 
The yield() method in threading is used to give up the CPU and allow other threads to run.
• Allows other threads to run by giving up the CPU temporarily

• Useful for preventing one thread from dominating the CPU

• Can be used to implement cooperative multitasking
Answered by AI
Add your answer
Q3. What is hash collision and how it can be handled?
Ans. 
Hash collision occurs when two different inputs produce the same hash value. It can be handled by using techniques like chaining or open addressing.
• Hash collision is a common issue in hash tables where different keys produce the same hash value.

• One way to handle hash collisions is by using chaining, where each bucket in the hash table stores a linked list of key-value pairs with the same hash value.

• Another way to handl...read more
Answered by AI
Add your answer
Q4. What is use of Method reference instead lambada expressions in java 8?
Ans. 
Method references provide a more concise way to refer to methods by name instead of using lambda expressions.
• Method references can make code more readable and maintainable by reducing boilerplate code.

• They can be used to refer to static methods, instance methods, and constructors.

• Example: list.forEach(System.out::println) is equivalent to list.forEach(item -> System.out.println(item)).
Answered by AI
Add your answer
Q5. What is vertical and horizontal scaling in micro services?
Ans. 
Vertical scaling increases the capacity of a single server, while horizontal scaling adds more servers to distribute the load.
• Vertical scaling involves increasing the resources of a single server, such as CPU, RAM, or storage.

• Horizontal scaling involves adding more servers to distribute the load, often done through containerization or virtualization.

• Vertical scaling is limited by the capacity of a single server, while ...read more
Answered by AI
Add your answer
Q6. Write a java program to make upper case of first letter in the each word in the below String "i am a java programmer"?
Ans. 
Java program to capitalize first letter of each word in a given string
• Split the input string by space to get individual words

• Iterate through each word and capitalize the first letter

• Join the words back together to form the final capitalized string
Answered by AI
Add your answer

Q1. How the escalation matrix works in case of production defects?
Ans. 
Escalation matrix defines the process for escalating production defects based on severity and impact.
• Escalation matrix typically includes levels of escalation, responsible parties at each level, and criteria for escalating defects.

• For example, a Level 1 escalation may involve the development team, while a Level 2 escalation may involve senior management.

• Criteria for escalation may include severity of the defect, impact...read more
Answered by AI
Add your answer
Q2. What is your recent challenging task you have done in current project?
Ans. 
Implemented a real-time data synchronization feature between multiple servers.
• Designed a custom protocol for efficient data transfer

• Implemented server-side logic to handle data conflicts

• Utilized websockets for real-time communication
Answered by AI
Add your answer
Q3. Can you have ability to handle tasks individually?
Ans. 
Yes, I have the ability to handle tasks individually.
• I have a proven track record of successfully completing projects on my own.

• I am self-motivated and can prioritize tasks effectively.

• I have strong problem-solving skills which allow me to tackle challenges independently.
Answered by AI
Add your answer
Q4. Is it okay to give the Deliverables under pressure?
Ans. 
Yes, it is okay to give deliverables under pressure as long as quality is not compromised.
• Meeting deadlines is important in software development.

• Pressure can sometimes lead to increased focus and productivity.

• Communication with stakeholders about realistic timelines is key.

• Prioritizing tasks and managing time effectively can help in delivering under pressure.
Answered by AI
Add your answer

Q1. Introduce yourself?
Ans. 
I am a Senior Software Developer with 8 years of experience in developing web applications using various technologies.
• Experienced in full stack development

• Proficient in languages like Java, JavaScript, and Python

• Skilled in using frameworks like Spring, React, and Django

• Strong understanding of database management systems

• Familiar with Agile development methodologies
Answered by AI
Add your answer
Q2. Why your leaving current company?
Ans. 
Seeking new challenges and growth opportunities.
• Desire for career advancement

• Looking for new challenges

• Seeking better work-life balance

• Company restructuring or changes in management
Answered by AI
Add your answer
Q3. What is your current CTC and expected CTC?
Ans. 
My current CTC is $100,000 and my expected CTC is $120,000.
• Current CTC: $100,000

• Expected CTC: $120,000
Answered by AI
Add your answer
Q4. Do you have all the relevant documents of previous companies?
Ans. 
Yes, I have all relevant documents from previous companies.
• I have copies of offer letters, employment contracts, and performance reviews.

• I also have any relevant certifications or training records.

• I can provide references from previous employers if needed.
Answered by AI
Add your answer

Q1. Admin part and mainly LWC development
Add your answer
Q2. Case study on devlopment part
Add your answer

Q1. Last project details and more technical skills and real-time cases
Add your answer

Q1. Difference between hashmap and hash table
Ans. 
HashMap is non-synchronized and allows null values, while HashTable is synchronized and does not allow null values.
• HashMap is non-synchronized, meaning it is not thread-safe, while HashTable is synchronized and thread-safe.

• HashMap allows null values for both keys and values, while HashTable does not allow null keys or values.

• HashMap is generally preferred for non-thread-safe applications, while HashTable is used in mul
Answered by AI
Add your answer
Q2. Static block related questions
Add your answer
Q3. Arraylist and linkedlist question
Add your answer

Onlin test consist pf easy numerical questions

Easy questions not so difficult

Q1. Java oops concept
Add your answer
Q2. Basic sprophramming questions
Add your answer
Q3. Networking firewall cisco
Add your answer

Q1. Personal questions
Add your answer
Q2. Whetehr to willing to work in any locations
Ans. 
Yes, I am willing to work in any location for the right opportunity.
• I am open to relocating for the right job opportunity

• I am flexible and adaptable to new environments

• I believe working in different locations can provide valuable experiences and growth opportunities
Answered by AI
Add your answer