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A higher-order function is a function that takes other functions as arguments or returns them as results.
Higher-order functions can accept functions as parameters, e.g., `map()` in JavaScript.
They can also return functions, such as closures in Python.
Example: `function add(x) { return function(y) { return x + y; }; }` creates a function that adds a specific number.
Common higher-order functions include `filter()`, ...
Kotlin provides scope functions to simplify code by controlling the visibility of variables and functions within a specific context.
let: Executes a block of code and returns the result. Example: val length = str?.let { it.length }
run: Combines the functionality of 'let' and 'with'. Example: val result = str.run { this.length + 5 }
with: Allows you to call multiple methods on an object without repeating its name. Ex...
I designed HMI screens by first understanding user requirements, creating wireframes, selecting appropriate design tools, and conducting user testing.
Understand user requirements before starting the design process
Create wireframes to visualize layout and functionality
Select appropriate design tools such as Adobe XD or Sketch
Conduct user testing to gather feedback and make necessary adjustments
I performed bench testing on various components to ensure functionality and reliability.
Tested electronic components for voltage and current levels
Conducted stress tests on mechanical parts to assess durability
Analyzed data from bench tests to identify any issues or improvements needed
Negotiable based on role responsibilities, industry standards, and company benefits.
Consider role responsibilities and required skill set
Research industry standards for similar positions
Factor in company benefits and perks
Provide a range rather than a specific number
Be open to negotiation based on overall package
Considerations for sheet design in engineering projects
Material selection based on strength, durability, and cost
Thickness of the sheet for required load bearing capacity
Design for manufacturability and ease of assembly
Consideration of environmental factors such as corrosion resistance
Integration of features like bends, cutouts, and fastening methods
Semantic segmentation is a computer vision task that involves classifying each pixel in an image into a specific category.
It is a pixel-wise classification task
It assigns a class label to each pixel in an image
Commonly used in autonomous driving, medical image analysis, and object detection
Handling windows involves managing window creation, resizing, movement, and closing in a software application.
Understand the window lifecycle: creation, resizing, movement, and closing.
Implement event handlers for window actions.
Utilize window management APIs provided by the operating system.
Consider user experience and usability when designing window interactions.
find element returns the first matching element, find elements returns a list of all matching elements
find element returns a single WebElement, find elements returns a list of WebElements
find element throws NoSuchElementException if no element is found, find elements returns an empty list
find element is used when expecting a single element, find elements is used when expecting multiple elements
Turbine startup involves several steps to safely bring the turbine to operating speed.
Perform pre-start checks to ensure all systems are ready
Open steam inlet valves to allow steam to flow into the turbine
Gradually increase steam flow to bring the turbine up to speed
Monitor temperature and pressure levels throughout the startup process
Verify all systems are functioning properly before reaching full operating speed
I applied via Naukri.com and was interviewed in Sep 2024. There were 3 interview rounds.
I designed HMI screens by first understanding user requirements, creating wireframes, selecting appropriate design tools, and conducting user testing.
Understand user requirements before starting the design process
Create wireframes to visualize layout and functionality
Select appropriate design tools such as Adobe XD or Sketch
Conduct user testing to gather feedback and make necessary adjustments
CV2X, CV2I, CV2G are different communication technologies used in the automotive industry for vehicle-to-everything communication.
CV2X stands for Cellular Vehicle-to-Everything and uses cellular networks for communication between vehicles, infrastructure, pedestrians, and other devices.
CV2I stands for Cellular Vehicle-to-Infrastructure and focuses on communication between vehicles and infrastructure such as traffic lig...
I have extensive experience working onsite at various client locations, collaborating with cross-functional teams to deliver successful projects.
Managed onsite team to ensure project milestones were met
Facilitated communication between onsite and offsite teams
Resolved technical issues on-site to keep project on track
I performed bench testing on various components to ensure functionality and reliability.
Tested electronic components for voltage and current levels
Conducted stress tests on mechanical parts to assess durability
Analyzed data from bench tests to identify any issues or improvements needed
Yes, I am willing to travel to Trivandrum for the role of Lead Engineer.
I am open to travel for work opportunities
I have previous experience traveling for work
I am excited about the prospect of working in Trivandrum
I have appeared for interviews at companies like Google, Amazon, and Microsoft.
Amazon
Microsoft
I appeared for an interview in Mar 2025, where I was asked the following questions.
Selecting sheet metal for control panels involves material choice, design considerations, and manufacturing processes.
Material selection: Common materials include aluminum for lightweight applications and stainless steel for corrosion resistance.
Thickness considerations: Thicker panels provide durability but increase weight; balance is key based on application.
Environmental factors: Consider exposure to moisture, chemi...
I applied via Walk-in and was interviewed in May 2024. There were 3 interview rounds.
Turbine startup involves several steps to safely bring the turbine to operating speed.
Perform pre-start checks to ensure all systems are ready
Open steam inlet valves to allow steam to flow into the turbine
Gradually increase steam flow to bring the turbine up to speed
Monitor temperature and pressure levels throughout the startup process
Verify all systems are functioning properly before reaching full operating speed
I appeared for an interview in Apr 2025, where I was asked the following questions.
Joining an organization offers opportunities for growth, collaboration, and making a meaningful impact in the industry.
Collaborative Environment: Working with diverse teams fosters innovation and creativity, as seen in cross-functional projects.
Career Growth: Opportunities for professional development, such as mentorship programs and training workshops.
Impactful Work: Contributing to projects that improve lives, like d...
NX software tooltest
I appeared for an interview in Nov 2024, where I was asked the following questions.
find element returns the first matching element, find elements returns a list of all matching elements
find element returns a single WebElement, find elements returns a list of WebElements
find element throws NoSuchElementException if no element is found, find elements returns an empty list
find element is used when expecting a single element, find elements is used when expecting multiple elements
Semantic segmentation is a computer vision task that involves classifying each pixel in an image into a specific category.
It is a pixel-wise classification task
It assigns a class label to each pixel in an image
Commonly used in autonomous driving, medical image analysis, and object detection
I applied via Walk-in and was interviewed before Nov 2023. There were 2 interview rounds.
Logics and experience
I applied via Referral and was interviewed before Oct 2023. There were 2 interview rounds.
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The duration of Quest Global Lead Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 29 interview experiences
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