MMTC-PAMP Senior Software Engineer Interview Questions and Answers

Will be asked for basic python competency

Q1. How does the internet work end to end
Ans. 
The internet is a global network of interconnected devices that communicate using standardized protocols.
• Data is sent in packets using the TCP/IP protocol

• Devices are identified using unique IP addresses

• DNS translates domain names to IP addresses

• Routers direct traffic between networks

• Firewalls protect against unauthorized access

• Encryption ensures secure communication
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Q2. What is the stack overflow error
Ans. 
Stack overflow error occurs when the call stack exceeds its limit due to infinite or too many recursive function calls.
• Occurs when the call stack is full

• Caused by infinite or too many recursive function calls

• Can lead to program crashes or unexpected behavior
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Q1. How indexing works internally?
Ans. 
Indexing in databases is a way to optimize search queries by creating a data structure that allows for faster retrieval of data.
• Indexing creates a data structure (like B-trees or hash tables) that maps keys to the locations of corresponding data entries.

• When a query is made, the database engine uses the index to quickly locate the relevant data entries instead of scanning the entire database.

• Indexes can be created on o...read more
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Q1. Intoduce yourself
Ans. 
I am a passionate software developer with experience in Java, Python, and web development.
• Experienced in Java and Python programming languages

• Proficient in web development technologies such as HTML, CSS, and JavaScript

• Strong problem-solving skills and ability to work in a team environment
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Q2. Your Projects
Ans. 
Developed a web application for tracking personal fitness goals
• Used React.js for front-end development

• Implemented RESTful APIs for data retrieval and storage

• Utilized MongoDB for database management
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Aptitiude test and mcq related to code output

Normal hackerrank 2 qustions

Project discussion and more technical question

They ask nothing only few questions on dsa

They ask previous projects knowledge

Online Coding Round Easy and Medium questions

Q1. Easy Hashset and OOps concepts.
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Moderate level. It was easy to crack. There was few aptitude and coding questions associated

Q1. Questions on SQL
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Q1. Tell me about yourself
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Q2. Tell positive and negative points about you
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I like to choose topics java, c, python, html etc

About java, python, c, c++, html and about coding language

Hoe to built skill discussion about problem and how solve it

Group discussion