upGrad Front end Developer Interview Questions and Answers

Aptitude test is easy.

Really tuff

Q1. What are your salary expectations?
Ans. 
I am open to discussing salary based on the responsibilities and opportunities offered by the position.
• I am flexible and willing to negotiate based on the overall compensation package.

• I am more interested in the growth potential and learning opportunities than a specific salary number.

• I would like to be compensated fairly for my skills and experience in the industry.

• I am open to discussing salary range during the inter
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Q2. What is your family background?
Ans. 
My family background is diverse and includes individuals from various professions and cultural backgrounds.
• My father is a doctor and my mother is a teacher.

• I have two siblings, one is an engineer and the other is a lawyer.

• We have relatives who are artists, entrepreneurs, and scientists.

• Our family gatherings are always filled with interesting conversations and different perspectives.
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Q3. Where do you see yourself in 5 years?
Ans. 
In 5 years, I see myself as a senior software developer leading a team and working on complex projects.
• Leading a team of developers

• Working on complex projects

• Continuously learning and improving my skills

• Contributing to the growth and success of the company
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Q4. Why should we hire you?
Ans. 
I have a strong technical background and a passion for software development.
• I have a solid understanding of programming languages and software development principles.

• I have experience working on various software projects, including [example project].

• I am a quick learner and adapt easily to new technologies and frameworks.

• I am a team player and have excellent communication skills, which are essential for collaborating w...read more
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Q1. Related to skills that you have mentioned in your resume.
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It's Amcat test having 4 parts which is grammar, logical reasoning, basic mathematics and coding.

Q1. Another on screening nterview .
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3 coding question around prime number arrays and strings

Q1. Introduce youself
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Q2. Question around project and skill in the resume and one coding question to solve
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Q1. Question on project and skill in resume
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Q2. 2 question arouond data structer and algorithm
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Q1. What is indexing in dbms and oops qrelated questions
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Q2. Indexing is way to optimize data retrival process
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Question were very basic from array and stacks

Asking the dp and tree and other

Q1. Asking the project based question and
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Q1. Some question asking base on cultural base and resume based
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2 hrs duration with 2 easy level dsa questions and 15 around mcqs based on core cs concepts.

Q1. Implement stack using linked list.
Ans. 
Implementing stack using linked list
• Create a Node class with data and next pointer

• Create a Stack class with top pointer

• Implement push() method to add element to top of stack

• Implement pop() method to remove element from top of stack

• Implement peek() method to return top element without removing it
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Q2. Print first duplicate value in a string.
Ans. 
Find the first duplicate value in an array of strings.
• Create a hash table to store the frequency of each string.

• Iterate through the array and check if the string already exists in the hash table.

• If it does, return the string. If not, add it to the hash table.

• If no duplicates are found, return null or an appropriate message.
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They discussed some easy questions on Node JS and Dp and heap , binary search

Q1. Introduce yourself
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Q2. What is multithreading and explain its usecases.
Ans. 
Multithreading is the ability of a CPU to execute multiple threads concurrently, improving performance and responsiveness.
• Multithreading allows for parallel execution of tasks, improving performance by utilizing multiple CPU cores.

• It is commonly used in applications that require handling multiple tasks simultaneously, such as web servers, video games, and data processing.

• Multithreading can help improve responsiveness i...read more
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