Collins Aerospace HR Specialist 2 Interview Questions and Answers

Basic aptitude questions

DSA, Core Java, Spring and Spring Boot, React, Agile methodologies

Aptitude contained both coding questions and logical questions in separate papers
Aptitude was quite easy but coding questions were quite difficult. They just checked the coding questions for the screening process. so do well in coding aptitude guys!

Q1. Attended in Chennai. Basic definition and they will review our aptitude coding answers and ask how we come to that outcome.
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There is MCQ questions of basics of c programming

Q1. Second round is a technical round . Coding round
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Q2. They ask about c programming basic questions and coding
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Q3. Armstrong number
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Q4. Fibbonnic series
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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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I'm doing project what I'm learn from there

Q1. About my project
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Q2. About my project topics
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Q1. Previous Project details.
Ans. 
Led a team in developing a mobile app for tracking fitness goals and progress.
• Managed a team of 5 developers and designers

• Implemented gamification features to increase user engagement

• Integrated with wearable devices for real-time data tracking
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Q2. My responsibilities
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Q3. Difficulties while executing green field projects.
Ans. 
Green field projects face challenges such as lack of existing infrastructure, resource allocation, and regulatory hurdles.
• Lack of existing infrastructure can lead to delays and increased costs.

• Resource allocation may be difficult due to competing priorities within the organization.

• Regulatory hurdles, such as obtaining permits and approvals, can slow down the project timeline.

• Environmental impact assessments may be requ
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Q1. Previous CTC with variable and fixed.
Ans. 
Previous CTC includes both fixed and variable components.
• Previous CTC consisted of a fixed salary component and a variable component based on performance or targets.

• For example, if the fixed salary was $50,000 and the variable component was 10% of the annual sales, the total CTC would be $50,000 + (10% of sales).
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Q2. Why are you switching.
Ans. 
Seeking new challenges and opportunities for growth.
• Looking for a new challenge to further develop my skills and knowledge.

• Interested in exploring different industries and gaining diverse experience.

• Seeking opportunities for career advancement and personal growth.
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Coding questions related to logic correction and write a correct logic for wrongly given code

Q1. Coding question
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Q2. Coding question logic
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