Impetus Technologies Interview Questions, Process, and Tips

Q1. What are lambda functions
Ans. 
Lambda functions are anonymous functions that can be defined inline and do not require a name.
• Lambda functions are often used in functional programming languages.

• They are concise and can be used as arguments to higher-order functions.

• Lambda functions do not have a name and are defined using the 'lambda' keyword.

• Example: lambda x: x*2 defines a lambda function that doubles the input x.
Answered by AI
Add your answer
Q2. What are Steam API
Ans. 
Steam API is a set of tools and services provided by Steam for developers to integrate Steam features into their games or applications.
• Steam API allows developers to access features like user authentication, in-game purchases, and multiplayer functionality.

• Developers can use Steamworks SDK to integrate Steam API into their games.

• Examples of Steam API features include Steam Cloud for saving game data online and Steam Wo
Answered by AI
Add your answer

Q1. Ask various theoretical concepts from hive as i have experience in hive.
Add your answer

Q1. Ask mostly hands-on questions from spark.
Add your answer

Q1. Why i'm leaving my current organization?
Ans. 
Seeking new challenges and growth opportunities.
• Looking for a new challenge to further develop my skills and knowledge.

• Interested in exploring different technologies and industries.

• Seeking a role with more growth opportunities and career advancement.

• Want to work in a more collaborative and innovative environment.
Answered by AI
Add your answer

Q1. What is function
Ans. 
A function is a block of code that performs a specific task when called.
• Functions can take input parameters and return output values.

• Functions can be reused multiple times in a program.

• Functions help in organizing code and making it more modular.

• Example: function add(a, b) { return a + b; }
Answered by AI
Add your answer
Q2. How u can access dom
Ans. 
Accessing the Document Object Model (DOM) allows developers to interact with and manipulate elements on a web page.
• Use document.getElementById() to access an element by its ID

• Use document.getElementsByClassName() to access elements by their class name

• Use document.getElementsByTagName() to access elements by their tag name

• Use document.querySelector() to access the first element that matches a specified CSS selector

• Use d...read more
Answered by AI
Add your answer

Q1. Medium Level LeetCode
Add your answer
Q2. Java OPPs SQL API
Add your answer

Q1. SpringBoot Sterilization SQL
Add your answer
Q2. Project cross question
Add your answer

Q1. Behavior and salary-related query
Add your answer

Q1. Basic python Question
Add your answer
Q2. Explain project
Ans. 
Developed a data pipeline to ingest, process, and analyze customer feedback data
• Designed and implemented ETL processes to extract data from various sources

• Used tools like Apache Spark and Kafka for real-time data processing

• Built data models and visualizations to identify trends and insights

• Collaborated with cross-functional teams to improve data quality and accuracy
Answered by AI
Add your answer

Q1. Spark Internal working
Add your answer
Q2. SQL joins, optimisation technique
Add your answer

Spark internal architecture, Spark configuration, SQL questions, Python question on arrays.