AmbitionBox Software Trainee Interview Questions and Answers

Q1. System design Shortner URL
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Some database questions,some java questions .

Q1. What is the difference between javascript and jQuery.
Ans. 
JavaScript is a programming language used for web development, while jQuery is a library built with JavaScript to simplify HTML document traversal and manipulation.
• JavaScript is a programming language, while jQuery is a library written in JavaScript.

• JavaScript can be used for a wide range of tasks, while jQuery is mainly used for DOM manipulation and event handling.

• JavaScript is a core technology for web development, w...read more
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Q2. Define different types of join
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Different types of joins are used in SQL to combine rows from two or more tables based on a related column between them.
• Inner Join: Returns rows when there is at least one match in both tables.

• Left Join (or Left Outer Join): Returns all rows from the left table and the matched rows from the right table.

• Right Join (or Right Outer Join): Returns all rows from the right table and the matched rows from the left table.

• Full ...read more
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Q3. Define multithreading concept and exception handling.
Ans. 
Multithreading allows multiple threads to run concurrently, while exception handling deals with errors in a program.
• Multithreading involves running multiple threads simultaneously to improve performance and responsiveness.

• Threads share the same memory space but have their own program counter and registers.

• Exception handling is a mechanism to handle errors or exceptional situations in a program.

• It helps prevent the prog...read more
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It includes both aptitude, CS fundamentals and coding

Q1. There were three interviewers 1st person asked HR questions like personal details etc.. 2nd person asked technical questions like programming fundamentals and coding question 3rd person asked some logical...read more
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Q2. Self introduction and things about your native place
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Q3. Some CS fundamentals and a programme for finding permutations of given string
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Q4. A logical puzzle about bulbs and switches
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Q5. A programme to find distinct integers in given array
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Program to find distinct integers in given array
• Iterate through the array and store each integer in a set data structure

• Check if the integer already exists in the set, if not add it to the set

• Return the set of distinct integers
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1.5 hours, data structure and algorithms, Their own platform

Q1. Past Experience
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All Basic Questions Related To Dsa

Q1. Why You Want to join Cogoport?
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Q2. How you will see yourself in Next 5 years?
Ans. 
In the next 5 years, I see myself growing into a senior software developer role, leading projects and mentoring junior developers.
• Continuing to learn new technologies and programming languages to stay current in the industry

• Taking on more responsibilities in project management and leading development teams

• Mentoring junior developers and sharing my knowledge and experience with them

• Working towards becoming a subject mat...read more
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Mangaer asked me to integrate an api

Q1. Salary negotions was done on the second round
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