Mastek Application Developer Interview Questions and Answers

It was not that tough. If you prepare well you can do well

Q1. Oops Aql query syntax
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Q2. Some personal questions to know about background like college and university
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Q1. Asked about college and other things
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Q1. Difference Between BADI and UserExit?
Ans. 
BADI is an enhancement technique in SAP that allows adding additional functionality to standard SAP programs, while UserExit is a legacy technique for modifying standard SAP programs.
• BADI stands for Business Add-In and is a newer enhancement technique in SAP.

• BADI allows multiple implementations to be active at the same time, providing flexibility.

• BADI implementations are independent of each other and can be activated o...read more
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Q2. Badi can be used for multiple implementation and user exit is a single implementation
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Q1. What would you do if your supervisor doesnt agree on your approach which can actually help resolve the problem?
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Q2. Will try to reason why the approach wont suit if the reason is not satisfying will conenct with +1 to discuss with the issue.
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General aptitude with analytical skill

Q1. General concepts on oops, coding round
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Q2. Oops, coding test
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Q3. Where you want to be in next 5 years
Ans. 
In the next 5 years, I aim to become a technical lead in a reputable software development company.
• I want to enhance my technical skills and knowledge in various programming languages and frameworks.

• I plan to take on more challenging projects and lead a team of developers.

• I aim to contribute to the development of innovative and cutting-edge software solutions.

• I want to establish myself as a subject matter expert in appl...read more
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Q1. Salary discussion
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Deep coding knowledge required

Q1. Tell me about your self
Ans. 
I am a highly motivated Applications Engineer with a strong background in software development and problem-solving skills.
• Experienced in developing and implementing software applications

• Skilled in troubleshooting and resolving technical issues

• Strong communication and teamwork abilities

• Proficient in programming languages such as Java, C++, and Python
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Normal basic apti question

Q1. Tell me about your self
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General aptitude questions

Q1. What are the different datatypes in python?
Ans. 
Python has various datatypes including int, float, str, list, tuple, dict, set, bool.
• int: whole numbers (e.g. 5)

• float: decimal numbers (e.g. 3.14)

• str: text (e.g. 'hello')

• list: ordered collection (e.g. [1, 2, 3])

• tuple: ordered, immutable collection (e.g. (1, 2, 3))

• dict: key-value pairs (e.g. {'key': 'value'})

• set: unordered collection of unique elements (e.g. {1, 2, 3})

• bool: True or False values
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Q2. What is set and frozen set
Ans. 
A set is a collection of unique elements with no specific order, while a frozen set is an immutable set that cannot be changed.
• A set does not allow duplicate elements

• A frozen set is created using the frozenset() function

• Sets are mutable and can be modified, while frozen sets are immutable

• Example: set1 = {1, 2, 3} ; frozenset1 = frozenset(set1)
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Q3. What is a hyperlink in HTML

Ans. 

A hyperlink in HTML is a clickable text or image that redirects the user to another webpage or resource.

• Hyperlinks are created using the tag in HTML.

• The 'href' attribute in the tag specifies the URL of the page the link goes to.

• Example: Click here

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