QualityKiosk Technologies Senior RPA Developer Interview Questions and Answers

Q1. All about functional testing
Add your answer
Q2. All about basic SQL, and testing methodologies
Add your answer

Q1. Manager round. al about the management queries,
Add your answer

Q1. Behavoural and CTC discussion
Add your answer

Q1. Opps interview questions
Add your answer
Q2. Some of the interview question base on mysql and collecections
Add your answer

Easy to medium prepare concepts like time-based concepts

Machine test was given for 30mins

Q1. Event loop and its operations
Ans. 
Event loop is a mechanism in programming that allows for asynchronous execution of code by continuously checking for events and executing associated callbacks.
• Event loop is commonly used in JavaScript to handle asynchronous operations.

• It continuously checks the call stack for any pending tasks and executes them in a non-blocking manner.

• Event loop allows for efficient handling of I/O operations without blocking the main...read more
Answered by AI
Add your answer
Q2. Mssql query for group bu
Ans. 
Use GROUP BY clause in MSSQL to group data based on a specific column.
• Use GROUP BY followed by the column you want to group by

• Can be used with aggregate functions like COUNT, SUM, AVG, etc.

• Example: SELECT column_name, COUNT(*) FROM table_name GROUP BY column_name
Answered by AI
Add your answer

Q1. How to print numbers 1-100 using two go routines sequentially
Ans. 
Use two go routines to print numbers 1-100 sequentially
• Create two go routines, one for printing odd numbers and one for printing even numbers

• Use channels to synchronize the two go routines and ensure sequential printing

• Start the odd number go routine first, then start the even number go routine
Answered by AI
Add your answer
Q2. How to write generator functions using go language
Ans. 
Generator functions in Go language allow for efficient iteration over a sequence of values.
• Use the 'yield' keyword to return values one at a time from the generator function.

• Generator functions are defined with a 'func' keyword followed by the function name and 'chan' keyword.

• Example: func myGenerator() chan int { }

• Use a 'for' loop to iterate over the values returned by the generator function.
Answered by AI
Add your answer

Q1. Why do we use sync.Cond and sync.once
Ans. 
sync.Cond is used for signaling between goroutines and sync.Once is used for running initialization code only once.
• sync.Cond is used for goroutines to wait for or signal each other when a certain condition is met

• sync.Once is used to ensure a function is only executed once, typically used for initialization tasks

• Example: Using sync.Cond to coordinate multiple goroutines accessing a shared resource

• Example: Using sync.Onc...read more
Answered by AI
Add your answer
Q2. Understanding about reflect package
Add your answer

React js coding round

Q1. Behavioral questions
Add your answer

Q1. What is a View?
Ans. 
A View is a virtual table created by a query that can be used to retrieve and display data from one or more tables.
• A View is not a physical table, but rather a result set of a stored query.

• Views can simplify complex queries by storing them as a reusable object.

• Views can also provide an additional layer of security by restricting access to certain columns or rows.

• Examples: 'CREATE VIEW vw_employee AS SELECT * FROM emplo
Answered by AI
Add your answer
Q2. View defines the user-interface
Ans. 
View defines the user-interface by determining how data is presented to the user.
• View is responsible for displaying data and receiving user input.

• It includes elements like buttons, text fields, and images.

• Views can be designed using XML layouts in Android development.

• Views can be styled using CSS in web development.
Answered by AI
Add your answer

Q1. Explain about current project
Add your answer
Q2. Explain devops architecture
Ans. 
DevOps architecture is a set of practices that combines software development (Dev) and IT operations (Ops) to shorten the systems development life cycle.
• DevOps architecture focuses on collaboration, automation, and monitoring throughout the software development lifecycle.

• It aims to increase the speed of software delivery, improve reliability, and build scalable systems.

• Examples of DevOps tools include Jenkins, Docker,
Answered by AI
Add your answer