Techtweek Infotech Interview Questions and Answers

Coding based questions

Q1. Java oops sql based questions
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Q1. Introduce yourself
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Q1. Can you please introduce yourself?
Ans. 
I am a Software Development Engineer with 5 years of experience in developing web applications using Java, Spring, and Angular.
• 5 years of experience in software development

• Proficient in Java, Spring, and Angular

• Strong problem-solving skills

• Experience in developing web applications

• Good team player
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Q2. What type of questions are being asked?
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Time, velocity,speed,numbers

Electric vehicles: a discussion on how technology will transform the world and your perspective on AI.

Objects ,class it was their own platform. the duration was about 45 mins which contained two questions.

Q1. Self Introduction
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Q2. Project details tools used
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Developed a web application for tracking project details using HTML, CSS, JavaScript, and MySQL.
• Used HTML for creating the structure of the web pages

• Utilized CSS for styling the web pages

• Implemented JavaScript for client-side functionality

• Utilized MySQL for database management
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Q1. What is scatter gather?
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Q2. What is RAML? What are traits?
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Q1. Array and string manipulation related questions all are basics
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Q2. Task related to your framework
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Q1. What are the projects you have worked on, and can you describe their architecture?
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I have worked on projects involving e-commerce, social networking, and productivity apps with client-server architecture.
• Developed an e-commerce app with a client-side interface for users to browse products and a server-side database for inventory management.

• Built a social networking app with a client-server architecture for users to create profiles, connect with friends, and share updates.

• Designed a productivity app w...read more
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Q2. What are some basic questions regarding the tools you use to build projects?
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Q1. What deep questions related to your field were asked during the interview conducted by the tech lead?
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SQL queries were asked from the given set of questions

Q1. What are different types of errors?
Ans. 
Different types of errors include syntax errors, runtime errors, and logical errors.
• Syntax errors: Errors in the code structure that prevent it from being compiled or executed.

• Runtime errors: Errors that occur during program execution, such as division by zero or accessing an out-of-bounds array element.

• Logical errors: Errors in the program's logic that result in incorrect output or behavior.

• Examples: Syntax error - mi...read more
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Q2. Reverse the given array
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Reverse the given array of strings
• Iterate through the array from both ends and swap elements until reaching the middle

• Use a temporary variable to store the value of the element being swapped
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API Design using Node and Mongo

NodeJs , JavaScript, System Design

Q1. Which client you supported as recruiter
Ans. 
I supported various clients in the technology industry as a recruiter.
• Worked with clients in software development, IT infrastructure, cybersecurity, and data analytics.

• Managed recruitment processes for companies ranging from startups to Fortune 500 corporations.

• Collaborated with hiring managers to understand their specific needs and requirements.

• Utilized various sourcing strategies to attract top talent in the tech ind...read more
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Q2. What is your recruitment cycle.
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My recruitment cycle typically involves sourcing candidates, screening resumes, conducting interviews, negotiating offers, and onboarding new hires.
• Sourcing candidates through job boards, social media, referrals, and networking events

• Screening resumes to identify qualified candidates

• Conducting interviews to assess skills, experience, and cultural fit

• Negotiating offers with selected candidates

• Onboarding new hires to ens
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