Skit.ai Senior Manager Interview Questions and Answers

Q1. Basic react and js interview
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Q1. React multiple questions
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Finding kth largest number by creating function without using in-built methods using javascript

2 Coding questions and 15 MCQs

Difficulty - Intermediate

Q1. Basic NodeJS related questions
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Q1. System Design questions and coding questions
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Q1. Nodejs fundamental questions and system design
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Q1. Salary discussion and growth expectations
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Duration was 1 hour, Topics covered were DSA, Concurrency in golang, Databse questions

Q1. About the project. and asked what i did in project. how to create schema in pyspark. what is ADE. what are the difficulties i faced in project. what is spark submit command how we write sparksubmit command...read more
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Q2. No of occurrences of letter in a string.
Ans. 
Count occurrences of a letter in a string.
• Iterate through each character in the string and count occurrences of the specified letter.

• Use a hashmap to store the count of each letter.

• Handle both uppercase and lowercase letters to ensure accurate counting.
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Q1. About your self and everything
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Q2. E
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There was mcq test with 1 sql code based question.

Q1. It was technical interview of around 30 min, questions were direct and short on react lifecycle and basic concepts of js.
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Q2. What is debounce and throttling?
Ans. 
Debounce and throttling are techniques used in web development to limit the number of times a function is called.
• Debounce delays the execution of a function until after a specified time period has elapsed without additional calls.

• Throttling limits the rate at which a function is called, ensuring it is not called more than once within a specified time interval.

• Debounce is useful for handling events like resizing a windo...read more
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Q3. What is diff between git merge and rebase?
Ans. 
Git merge combines changes from different branches, while rebase moves the current branch to the tip of another branch.
• Merge creates a new commit with combined changes, while rebase rewrites commit history.

• Merge preserves the commit history of both branches, while rebase creates a linear history.

• Merge is non-destructive and suitable for public branches, while rebase is destructive and should be used for private branche...read more
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Q4. What is diff between git fork and clone?
Ans. 
Git fork creates a copy of a repository under your GitHub account, while git clone creates a local copy of a repository.
• Fork creates a copy on GitHub, clone creates a local copy on your machine

• Forking allows you to make changes without affecting the original repository

• Cloning downloads the entire repository to your local machine

• Forking is commonly used for contributing to open source projects
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Q5. What is DOM in react?
Ans. 
DOM in React stands for Document Object Model, representing the structure of a web page as a tree of objects.
• DOM in React is a virtual representation of the actual HTML elements on a web page.

• React uses a virtual DOM to improve performance by updating only the necessary components.

• Changes to the virtual DOM are compared with the real DOM, and only the differences are updated.

• This helps in minimizing the number of DOM m...read more
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Q1. It was based on round 2 but in detail.
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Q1. Process of accounting in Tally
Ans. 
Accounting in Tally involves recording financial transactions, generating reports, and managing accounts.
• Recording financial transactions such as sales, purchases, payments, and receipts

• Generating financial statements like balance sheet, profit and loss statement

• Managing accounts receivable and accounts payable

• Creating and maintaining ledgers for different accounts

• Reconciling bank statements with Tally entries

• Generatin...read more
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Q2. What is Accounts payable
Ans. 
Accounts payable is the amount of money a company owes to its suppliers or vendors for goods or services purchased on credit.
• Accounts payable is a liability on the balance sheet

• It represents the amount owed by the company to its creditors

• It is typically recorded when goods or services are received but payment has not yet been made

• Examples include invoices from suppliers for inventory purchases or services rendered
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Q1. SQL query to join 3 tables
Ans. 
Use SQL JOIN to combine data from 3 tables based on a common key.
• Use INNER JOIN, LEFT JOIN, or RIGHT JOIN depending on the desired result

• Specify the columns to select from each table

• Use ON clause to specify the join condition
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Q2. Spring boot annotations
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Q3. Hibernate annotations
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Q4. Java 8 Streams + Lambda
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Q1. Working style: Independent contributor or Team
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Q2. Are green-field projects alright?
Ans. 
Green-field projects are great opportunities to start fresh and implement new technologies.
• Green-field projects allow for creative freedom and innovation

• They provide the opportunity to work with the latest technologies and tools

• Starting from scratch can lead to cleaner code and better architecture

• Examples: Developing a new mobile app, creating a new website from scratch
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Q3. Are you ok with learning new tech stacks?
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