Reva Process Technologies Interview Questions and Answers

Q1. Questions about AWS services
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Q2. Data manipulation using Python
Ans. 
Python is commonly used for data manipulation tasks due to its powerful libraries like Pandas and NumPy.
• Use Pandas library for data manipulation tasks in Python

• Pandas provides data structures like DataFrame for easy manipulation

• Use NumPy for numerical operations on data arrays

• Example: df['new_column'] = df['column1'] + df['column2']
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Q1. How can you shortout your challenges
Ans. 
To overcome challenges, I prioritize tasks, seek support from team members, and continuously improve my skills.
• Prioritize tasks based on urgency and importance

• Seek support and guidance from team members or mentors

• Continuously improve skills through training and self-development

• Stay organized and maintain a positive attitude

• Adapt to changes and learn from failures

• Set clear goals and create action plans
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Q2. What is PPE regarding work
Ans. 
PPE stands for Personal Protective Equipment and refers to equipment worn to minimize exposure to hazards that can cause injuries or illnesses at work.
• Includes items like gloves, goggles, helmets, masks, and safety shoes

• Should be provided by the employer and used by employees when necessary

• Helps protect against physical, electrical, heat, chemicals, and biohazards

• Training on proper use and maintenance of PPE is essenti
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Q1. How do you handle conflict in the workplace
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Q1. How would you approach a project
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One for personality and another for Technical

Q1. HR, two managers and a planner
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Q1. HR, three managers
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Q1. Hazardous gas classification
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Q2. Ultrasonic level transmitter working principle
Ans. 
Ultrasonic level transmitters use sound waves to measure the distance between the sensor and the liquid surface.
• Ultrasonic waves are sent from the transmitter towards the liquid surface.

• The waves are reflected back to the sensor by the surface of the liquid.

• The time taken for the waves to return is used to calculate the distance to the liquid surface.

• The level of the liquid is then determined based on this distance mea...read more
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Q1. Job Description matching and Overall fitment
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Q1. All technical related to Job Description
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Q2. As per Job description
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Q1. Profile fitment
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Q1. VFD , PLC , motor, transformer
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Aptitude and technical questions

Q1. Star delta starter,
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Q1. About transformer protection
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Q1. Not to open and disclose
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Q1. Not to open and disclose
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Q1. Not to open and disclose
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Q1. Whare are you located
Ans. 
I am located in Los Angeles, California.
• Located in Los Angeles, California

• Close to major film studios

• Access to a diverse talent pool

• Proximity to entertainment industry events and resources
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Basic electronics question

Q1. Electronics components,LDO, Power supply,rectifier
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Q1. Basic salary discussion
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