Clever Circuits Software Application Developer Interview Questions and Answers

It was Easy to medium . overall good

It was Medium to tough level

Q1. What is fifo lifo
Ans. 
FIFO (First In, First Out) and LIFO (Last In, First Out) are inventory management methods.
• FIFO: Items that are added first are the first to be removed. Like a queue.

• LIFO: Items that are added last are the first to be removed. Like a stack.
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Q2. Whole data structure concepts
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Q1. What do you want to change in this country if you get a chance
Ans. 
I would focus on improving access to quality education for all citizens.
• Implementing policies to ensure equal opportunities for education

• Investing in infrastructure and resources for schools in underserved areas

• Providing scholarships and financial aid for students from low-income families

• Promoting vocational training programs to address skills gaps in the workforce
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Q2. I don't remember
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Q1. Database based questions
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Q2. Dashboard creative
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Q3. Power BI module
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Q1. Project discussion
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Q2. Self introduction
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Q1. Regarding application
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Q2. Regarding program
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Q1. Related to manage customer
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Q2. How to tackle end users
Ans. 
Tackling end users involves effective communication, patience, and problem-solving skills.
• Listen actively to understand their issues

• Communicate clearly and patiently

• Provide step-by-step instructions or guidance

• Empathize with their frustrations

• Offer solutions or workarounds

• Follow up to ensure the issue is resolved
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How to write code regarding customer

Case study regarding related to project

Q1. HR manager one on one round
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Application project management

Q1. Basic Questions related to Oops, SQL, MVC, C#
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Q2. Basic Coding on Stored Procedure
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Q1. Basic questions of frameworks
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Q2. Java, Spring, Spring Boot, Microservices
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Q1. Brief in frameworks and frequent Answers
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Q1. Explain Microservice, what is it, how it's work,
Ans. 
Microservices are small, independent, and loosely coupled services that work together to form a larger application.
• Microservices are designed to be modular and scalable.

• Each microservice performs a specific task and communicates with other microservices through APIs.

• Microservices can be developed and deployed independently of each other.

• They offer flexibility, fault tolerance, and faster time-to-market.

• Examples of micr
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General coding questions from java

Spring boot application, how it's work?

Q1. One-to-one talk with HR for general purpose.
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Q1. What is sql and it’s subtype
Ans. 
SQL is a programming language used for managing and manipulating relational databases.
• SQL stands for Structured Query Language

• It is used to communicate with databases to retrieve, insert, update, and delete data

• Some subtypes of SQL include MySQL, PostgreSQL, Oracle SQL, and Microsoft SQL Server
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Q2. What is sed command and find
Ans. 
sed command is a stream editor for filtering and transforming text, while find command is used to search for files in a directory hierarchy.
• sed command is used to perform text transformations on an input stream or file

• find command is used to search for files in a directory hierarchy based on various criteria

• sed command can be used to replace text, delete lines, or perform other text manipulations

• find command can search...read more
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Q3. What is different between PK and FK
Ans. 
PK is Primary Key which uniquely identifies a record in a table, while FK is Foreign Key which establishes a relationship between two tables.
• PK ensures uniqueness of records in a table

• FK establishes a relationship between tables

• PK is used to enforce entity integrity, while FK is used to enforce referential integrity
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Q4. What is she’ll scraptiing
Ans. 
Shell scraping is the process of extracting data from websites using automated tools or scripts.
• Shell scraping involves writing scripts to automate the process of extracting data from websites

• Tools like BeautifulSoup in Python or Scrapy can be used for shell scraping

• Shell scraping is commonly used for web scraping and data mining purposes
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Q5. What is uptime command in Linux
Ans. 
The uptime command in Linux displays the current time, how long the system has been running, and the number of users currently logged in.
• Displays the current time

• Shows how long the system has been running

• Indicates the number of users currently logged in
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Q6. Why are switching the job
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