Tata Advanced Systems AWS Interview Questions and Answers

Q1. Current profile ??
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Q2. Expected salary??
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Q1. What is Value stream mapping,5S ??
Ans. 
Value stream mapping is a lean management tool used to visualize and analyze the steps involved in delivering a product or service. 5S is a methodology for organizing a workplace for efficiency and effectiveness.
• Value stream mapping helps identify waste and opportunities for improvement in a process.

• It involves creating a visual representation of the flow of materials and information from supplier to customer.

• 5S stands...read more
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Q2. What is Total productive maintenance??
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Total productive maintenance (TPM) is a proactive approach to maintenance that aims to maximize equipment effectiveness and minimize downtime.
• TPM focuses on empowering operators to take ownership of equipment maintenance.

• It involves regular equipment inspections, cleaning, and minor repairs to prevent breakdowns.

• TPM also includes training employees on proper maintenance techniques and creating a culture of continuous i...read more
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Q1. About your experience
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Q1. DSA questions and resume
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Q2. CS Fundamentals
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Q1. Introduction and managerial questions
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Dsa + JavaScript related questions and outputs

Js related coding + easy dsa

Q1. Mostly about the projects you did earlier
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Q2. What do you focus on learning in future
Ans. 
I focus on learning new programming languages, technologies, and best practices to stay current in the industry.
• Learning new programming languages such as Python or Go

• Exploring emerging technologies like blockchain or machine learning

• Staying updated on best practices in software development such as Agile or DevOps

• Improving problem-solving skills through coding challenges and projects
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There was simple aptitude questions along with some C snippet

Q1. Difference between RISC and CISC?
Ans. 
RISC (Reduced Instruction Set Computing) has a smaller set of simple instructions, while CISC (Complex Instruction Set Computing) has a larger set of complex instructions.
• RISC processors have simpler instructions that can be executed in a single clock cycle, making them faster.

• CISC processors have more complex instructions that may require multiple clock cycles to execute.

• RISC architectures typically have a smaller chi...read more
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Q2. How ADC(Analog to Digital Converter) works?
Ans. 
ADC converts analog signals into digital data by sampling the input signal at regular intervals.
• ADC samples the input signal at regular intervals

• It quantizes the sampled values into discrete digital values

• The resolution of ADC determines the number of possible digital values

• Common types of ADC include successive approximation ADC and delta-sigma ADC
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