Blinkit SDE Interview Questions and Answers

The aptitude test consist of 50 questions which was simple and mixed if all concepts

Only one easy coding question

Q1. About Linked List
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Q2. Basic level understanding questions on DBMS and other concepts
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Q1. Basic Technical questions
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Q1. Question on DSA were asked related to arrays and trees
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Q2. Questions on basics of OOPs were asked
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It had 9 uqestions , one problem solving , one SQL , one API and 6 mcq

Easy assignment , if you hav eOOps knowledge you can do it

Q1. System design of Cricbuzz
Ans. 
Cricbuzz system design involves handling real-time sports data, user traffic, and providing live scores, news, and updates.
• Use microservices architecture to handle different functionalities like live scores, news, and updates.

• Implement caching mechanisms to reduce load on servers and improve performance.

• Utilize a distributed database to store large amounts of sports data efficiently.

• Implement a robust notification syst...read more
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Q1. Coding questions related to array list
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Q2. Basic testing concepts
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Q3. To write SQL query
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Q4. Write test case by giving some scenario
Ans. 
Test case for login functionality
• Enter valid username and password, verify successful login

• Enter invalid username and password, verify error message displayed

• Leave username or password field empty, verify error message displayed
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Q1. How would you go about building (from requirement gathering till launching) a product like Khatabook?
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DSA - 3 Coding Questions

Q1. Machine coding - low level design
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Q1. Your company job responsibility and your skills
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