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Otis Elevator Applications Engineer Interview Questions, Process, and Tips
Top Otis Elevator Applications Engineer Interview Questions and Answers
- Q1. Draw autocad drawing as detailed drawing for manufacturing?
- Q2. Least count of vernier, height gauge, micrometer, digital vernier, stress strain
- Q3. First and third angle projection brief explanation?
Otis Elevator Applications Engineer Interview Experiences
2 interviews found
(6 Questions)
- Q1. Types of tolerance?
- Ans.
Types of tolerance include geometric, dimensional, and material tolerance.
Geometric tolerance: controls the form, profile, orientation, location, and runout of features
Dimensional tolerance: specifies the acceptable variations in size
Material tolerance: defines the acceptable variations in material properties
Examples: positional tolerance, concentricity tolerance, surface finish tolerance
- Q2. First and third angle projection brief explanation?
- Ans.
First and third angle projection are methods used in technical drawing to represent a 3D object on a 2D surface.
First angle projection is commonly used in Europe and Asia, where the object is placed in the first quadrant of the projection plane.
Third angle projection is commonly used in North America, where the object is placed in the third quadrant of the projection plane.
In first angle projection, the top view is pla...
- Q3. Material properties?
- Ans.
Material properties refer to the characteristics and behaviors of a material, such as strength, hardness, density, and thermal conductivity.
Strength: ability of a material to withstand an applied force without failure
Hardness: resistance of a material to deformation or scratching
Density: mass per unit volume of a material
Thermal conductivity: ability of a material to conduct heat
- Q4. What are the finishes grades?
- Ans.
Finishes grades refer to the different levels of surface quality and appearance achieved through various finishing processes.
Finishes grades are used to classify the quality of surface finishes on materials.
Common finishes grades include #4, #8, and mirror finishes.
The grades are determined by factors such as smoothness, reflectivity, and texture.
Different industries may have specific standards for finishes grades.
Fini...
- Q5. Explain brief explanation of autocad header tabs?
- Ans.
AutoCAD header tabs are used to organize and access different functionalities within the software.
Header tabs are located at the top of the AutoCAD interface.
Each tab represents a different set of tools or functions.
Tabs can include options for drawing, editing, annotating, and more.
Users can easily switch between tabs to access the desired tools.
Examples of header tabs in AutoCAD include Home, Insert, Annotate, Parame
- Q6. Explain about of elevator?
- Ans.
An elevator is a vertical transportation device that moves people or goods between floors in a building.
Elevators are powered by electric motors and controlled by buttons or a touch screen panel.
They use a system of cables, pulleys, and counterweights to move up and down.
Elevators have safety features such as emergency brakes and sensors to prevent accidents.
Modern elevators can be equipped with smart technology for en
(1 Question)
- Q1. Draw autocad drawing as detailed drawing for manufacturing?
- Ans.
To create a detailed AutoCAD drawing for manufacturing, start by defining the dimensions, materials, and tolerances required.
Start by creating a detailed sketch or concept drawing to plan out the design.
Use accurate measurements and dimensions to ensure the final product meets specifications.
Include detailed annotations and notes for manufacturing processes, materials, and finishing requirements.
Utilize layers in AutoC...
Selected
I applied via Recruitment Consulltant and was interviewed before Aug 2022. There were 2 interview rounds.
(3 Questions)
- Q1. GD &T design related, previous experience, strength towards work.
- Q2. Family background, degree must for permanent,
- Q3. Least count of vernier, height gauge, micrometer, digital vernier, stress strain
- Ans.
The least count of vernier, height gauge, micrometer, digital vernier, and stress strain are important for accurate measurements in engineering applications.
Vernier caliper: typically has a least count of 0.02 mm
Height gauge: commonly has a least count of 0.02 mm
Micrometer: usually has a least count of 0.01 mm
Digital vernier: often has a least count of 0.01 mm
Stress strain: does not have a specific least count as it de
Interview Preparation Tips
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Interview questions from similar companies
Selected
I applied via Naukri.com and was interviewed before Nov 2022. There were 3 interview rounds.
(2 Questions)
- Q1. Difference between Conduction, convection and radiation. Also basic of Heat Transfer.
- Q2. Which material is used in coil section of any HVAC equipment and reason why??
- Ans.
Copper is commonly used in the coil section of HVAC equipment due to its high thermal conductivity and corrosion resistance.
Copper is preferred for its excellent heat transfer properties
Copper is resistant to corrosion, ensuring longevity of the coil section
Aluminum is also used in some cases for its lightweight nature and cost-effectiveness
Average, Profit and loss questions.
Interview Preparation Tips
Applications Engineer Interview Questions & Answers
Texas Instruments
Anonymous
posted on 23 Jul 2022
I applied via Referral and was interviewed in Jun 2022. There were 2 interview rounds.
Technical+apptitude round questions were tough in technical
(2 Questions)
- Q1. Mostly on filters block diagrams ,opamps,converters etc
- Q2. What is physical significance of 2nd order on filtwrs
- Ans.
Second order filters have steeper roll-off and better attenuation of higher frequencies.
Second order filters have a slope of -40 dB/decade.
They have a higher Q factor than first order filters.
They provide better attenuation of higher frequencies.
Examples include Butterworth, Chebyshev, and Bessel filters.
Interview Preparation Tips
(2 Questions)
- Q1. Tell me about yourself
- Q2. How good are you at SQL
- Ans.
I am proficient in SQL with experience writing complex queries and optimizing database performance.
Proficient in writing complex SQL queries
Experience optimizing database performance
Familiar with stored procedures and triggers
(2 Questions)
- Q1. How do you Handel a support team
- Q2. How do you manage escalations
- Ans.
I manage escalations by prioritizing based on severity, communicating with stakeholders, and working towards a resolution.
Prioritize escalations based on severity and impact on business operations
Communicate with stakeholders to provide updates and manage expectations
Work collaboratively with cross-functional teams to troubleshoot and resolve issues
Document the escalation process and resolution for future reference
(2 Questions)
- Q1. Everything was about the package
- Q2. And discussion about the work culture
Skills evaluated in this interview
Selected
I applied via Naukri.com and was interviewed before Nov 2022. There were 3 interview rounds.
(2 Questions)
- Q1. Difference between Conduction, convection and radiation. Also basic of Heat Transfer.
- Q2. Which material is used in coil section of any HVAC equipment and reason why??
- Ans.
Copper is commonly used in the coil section of HVAC equipment due to its high thermal conductivity and corrosion resistance.
Copper is preferred for its excellent heat transfer properties
Copper is resistant to corrosion, ensuring longevity of the coil section
Aluminum is also used in some cases for its lightweight nature and cost-effectiveness
Average, Profit and loss questions.
Interview Preparation Tips
Applications Engineer Interview Questions & Answers
Texas Instruments
Anonymous
posted on 23 Jul 2022
I applied via Referral and was interviewed in Jun 2022. There were 2 interview rounds.
Technical+apptitude round questions were tough in technical
(2 Questions)
- Q1. Mostly on filters block diagrams ,opamps,converters etc
- Q2. What is physical significance of 2nd order on filtwrs
- Ans.
Second order filters have steeper roll-off and better attenuation of higher frequencies.
Second order filters have a slope of -40 dB/decade.
They have a higher Q factor than first order filters.
They provide better attenuation of higher frequencies.
Examples include Butterworth, Chebyshev, and Bessel filters.
Interview Preparation Tips
Application Developer Interview Questions & Answers
Texas Instruments
Anonymous
posted on 8 Jan 2024
Selected
I applied via campus placement at Thapar Institute of Engineering and Technology (TIET) and was interviewed before Jan 2023. There were 4 interview rounds.
It include 2 coding questions, 15 aptitude questions , 15 subject based questions
(1 Question)
- Q1. Longest common subsequence
- Ans.
The longest common subsequence problem is finding the longest subsequence that two or more strings have in common.
A subsequence is a sequence that can be derived from another sequence by deleting some or no elements without changing the order of the remaining elements.
The longest common subsequence does not require consecutive elements.
Dynamic programming is commonly used to solve this problem efficiently.
Example: For ...
(1 Question)
- Q1. Implementation of query
- Ans.
The implementation of a query
Understand the requirements of the query
Design the query based on the database structure
Write the query using appropriate syntax and functions
Test the query to ensure it returns the desired results
(1 Question)
- Q1. General questions regarding why TI, and questions regarding my role in ti
Skills evaluated in this interview
Otis Elevator Interview FAQs
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Otis Elevator Applications Engineer Interview Process
based on 2 interviews
Interview experience
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Otis Elevator Applications Engineer Reviews and Ratings
based on 3 reviews
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