Qube Cinema Technologies Interview Questions and Answers

45 mins coding test having javascript and react questions

Q1. Print the character and the count of character on UI whenever a keystroke happens , implement it in react
Ans. 
Implement a feature in React to display the character and count of characters on UI on each keystroke.
• Use state to store the input value and update it on each keystroke.

• Use a function to count the characters in the input value and display the result on the UI.

• Use event listeners to detect keystrokes and trigger the character count update.
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Q2. Questions about micro-frontend, web workers, best react practices
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Q1. How do you optimize frontend code
Ans. 
Optimizing frontend code involves minimizing file sizes, reducing HTTP requests, using efficient algorithms, and implementing caching strategies.
• Minimize file sizes by removing unnecessary code, using minification tools, and optimizing images.

• Reduce HTTP requests by combining files, using sprites, and lazy loading resources.

• Use efficient algorithms and data structures to improve performance.

• Implement caching strategies...read more
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Q2. How do you collaborate in team
Ans. 
I collaborate in team by actively participating in discussions, sharing ideas, providing feedback, and working together towards common goals.
• Actively participate in team meetings and discussions

• Share ideas and insights with team members

• Provide constructive feedback on others' work

• Collaborate on projects by dividing tasks and working together towards common goals
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Q1. General strenghts and weakness questions
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Q2. Past experience , conflict handling
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Todo React as asked to build with edit functionality

Q1. Tell me about you
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Q2. Previous work experience
Ans. 
I have 3 years of experience in finance and accounts, including roles in budgeting, financial analysis, and reporting.
• Managed budgeting process for a team of 50 employees

• Conducted financial analysis to identify cost-saving opportunities

• Prepared monthly financial reports for senior management

• Collaborated with external auditors during annual audits
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Q1. Journal entry with gst
Ans. 
Journal entry with GST involves recording transactions related to goods and services tax.
• Debit the receivable/payable account for the net amount excluding GST

• Credit the GST payable/receivable account for the GST amount

• Credit the revenue/expense account for the total amount including GST

• Example: Debit Accounts Receivable $1,000, Credit GST Payable $100, Credit Sales $1,100
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Q2. Personal questions like where is home about siblings working mother father working
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Q1. Discuss about salary company policy etc .
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Q1. What is RAID? Different between RAM and ROM?
Ans. 
RAID stands for Redundant Array of Independent Disks. It is a data storage technology that combines multiple physical drives into a single logical unit for improved performance, reliability, and/or capacity.
• RAID is used to enhance data storage performance, availability, and protection.

• It can be implemented using different levels such as RAID 0, RAID 1, RAID 5, etc.

• RAID 0 provides improved performance by striping data a...read more
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Q1. What was the last salary breakup? What do you want from Qube?
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