Zopsmart Technology Interview Questions, Process, and Tips

Q1. Introduce yourself
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Q1. 1. I was asked to create bst from preorder and inorder 2. Basic OOPs concepts 3. Question on finding the highest profit after selling the stocks
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Q2. 4. Question from projects
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Q1. Tell me about yourself
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Q2. What is the job culture of zopsmart
Ans. 
The job culture at Zopsmart is collaborative, innovative, and fast-paced.
• Collaborative work environment where team members support and help each other

• Emphasis on innovation and creativity in problem-solving

• Fast-paced atmosphere with opportunities for growth and learning

• Open communication and feedback encouraged

• Diverse and inclusive workplace culture
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Medium level leetcode problem

They gave two coding question.

The aptitude test was in online mode. There were 20 mcq questions and 5 coding questions ranging from easy to hard

After the Aptitude test, the gd was kept in offline mode ( at office ), the topic was "the pros and cons of online classes

Q1. In the 1st technical round, basic questions regarding the languages which i have mentioned in resume was asked. I mentioned python and C in my resume and a coding problem was asked to solve and to further ...read more
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Q1. In the second technical OOPS concepts and DSA questions were asked
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Code was of leetcode medium level.

Q1. Easy level DS code
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Q2. Question related to database
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Q1. Questions related to SQL
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Q2. Inner join of three tables
Ans. 
Inner join of three tables in SQL
• Use the JOIN keyword to combine three tables based on a common column

• Specify the columns to select from each table

• Use the ON keyword to specify the join condition
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Q3. What is cross join
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Cross join is a type of join operation in SQL that returns the Cartesian product of two tables.
• Cross join does not require any matching condition between the tables.

• It combines each row from the first table with every row from the second table.

• Cross join can result in a large number of rows if the tables are big.

• Example: SELECT * FROM table1 CROSS JOIN table2;
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