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Playto Labs
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Playto Labs Robotics Engineer Interview Questions and Answers
Playto Labs Robotics Engineer Interview Experiences
2 interviews found
(2 Questions)
- Q1. Project functionalities
- Q2. Tell me abt urself
- Ans.
I am a passionate Robotics Engineer with a strong background in mechanical and electrical engineering.
Graduated with a degree in Robotics Engineering from XYZ University
Experience working on autonomous drone projects
Proficient in programming languages such as Python and C++
Skilled in designing and implementing robotic systems
Passionate about exploring the latest advancements in robotics technology
(1 Question)
- Q1. Explain led blinking project
- Ans.
A led blinking project involves programming a microcontroller to turn an LED on and off at specific intervals.
Choose a microcontroller like Arduino or Raspberry Pi
Write a program to control the GPIO pins to turn the LED on and off
Set specific time intervals for the LED to blink
Upload the program to the microcontroller and test the blinking pattern
Robotics Engineer Jobs at Playto Labs
Interview questions from similar companies
I appeared for an interview in Jul 2020.
Interview Questionnaire
4 Questions
- Q1. 1 if we call finish from oncreate in an activity in android. Will it call onresume and other lifecycle functions before ondestroy.
- Ans.
No, calling finish() in onCreate() will not call onResume() or other lifecycle functions before onDestroy().
Calling finish() in onCreate() will immediately destroy the activity without calling any other lifecycle methods.
If you want to finish an activity after it has been created and resumed, you should call finish() in onPause() or onStop().
It is generally not recommended to call finish() in onCreate() as it can lead
- Q2. 2 Explain recyclerview and its corner cases.
- Ans.
RecyclerView is a flexible view for providing a limited window into a large data set.
RecyclerView is used to display large sets of data efficiently
It uses a ViewHolder pattern to recycle views
Corner cases include handling empty data sets and updating data dynamically
- Q3. 3 Define communication between acticity and fragment.
- Ans.
Communication between activity and fragment is done through interfaces.
Activity implements an interface and passes it to the fragment
Fragment can then call methods of the interface to communicate with the activity
This allows for communication between the two components without tight coupling
- Q4. 4 find second largest element in an array.
- Ans.
Find the second largest element in an array of strings.
Sort the array in descending order and return the second element.
Iterate through the array and keep track of the largest and second largest elements.
Use a priority queue to find the second largest element.
Interview Preparation Tips
Skills evaluated in this interview
(2 Questions)
- Q1. About basic info tech
- Q2. Database,sql,oracle
(5 Questions)
- Q1. I got refral from a friend so i was directly interviewed
- Q2. What have you done in react js ?
- Ans.
I have developed multiple single-page applications using React JS.
Created reusable components to improve code reusability
Implemented state management using Redux for better data flow
Utilized React Router for navigation between different pages
Integrated APIs to fetch and display data dynamically
- Q3. What is javascript
- Ans.
JavaScript is a programming language commonly used for creating interactive effects within web browsers.
JavaScript is a high-level, interpreted programming language.
It is used to make web pages interactive and dynamic.
JavaScript can be used for client-side and server-side development.
Commonly used frameworks/libraries include React, Angular, and Node.js.
- Q4. Showyour projects
- Q5. What loibraries you used
- Ans.
I have used a variety of libraries in my projects, including React, Redux, Axios, and Material-UI.
React
Redux
Axios
Material-UI
Interview Preparation Tips
Skills evaluated in this interview
(2 Questions)
- Q1. Projects you have done
- Q2. Scenario based questions
(2 Questions)
- Q1. Why you want to join
- Q2. Salary negotiation
Interview Preparation Tips
Software Engineer Interview Questions & Answers
Futurense Technologies
Anonymous
posted on 16 Nov 2023
Selected
I applied via Naukri.com and was interviewed before Nov 2022. There were 4 interview rounds.
Both Aptitude and coding
(1 Question)
- Q1. Basic Java questions
(1 Question)
- Q1. Salary discussion only
Interview Preparation Tips
I applied via Referral and was interviewed in Nov 2021. There were 2 interview rounds.
(1 Question)
- Q1. What is latest technology you have worked on
- Ans.
I have worked on React Native for mobile app development.
Developed a mobile app for a client using React Native
Used Redux for state management
Integrated with Firebase for real-time database and authentication
Implemented push notifications using Firebase Cloud Messaging
(1 Question)
- Q1. Why you want to join us
Interview Preparation Tips
I applied via Referral and was interviewed before May 2023. There were 2 interview rounds.
(1 Question)
- Q1. SQL queries , python pandas and numpy , power bi related questions
(1 Question)
- Q1. Previous experience, skills and expertise
Interview Questionnaire
2 Questions
- Q1. What is your strength
- Ans.
My strength is my ability to analyze complex data sets and derive meaningful insights.
Strong analytical skills
Ability to work with large data sets
Proficiency in data visualization tools
Experience in statistical analysis
Problem-solving mindset
- Q2. What is yout weakness
- Ans.
I tend to be overly critical of my own work, which can sometimes slow down my progress.
I have a tendency to overanalyze my work, which can lead to delays in completing tasks.
I often spend too much time double-checking my work to ensure accuracy.
I sometimes struggle with prioritizing tasks due to my perfectionist nature.
I am working on improving my time management skills to overcome this weakness.
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Playto Labs Interviews By Designations
- Playto Labs Trainer Interview Questions
- Playto Labs Robotics Engineer Interview Questions
- Playto Labs Business Development Executive Interview Questions
- Playto Labs Sales and Business Development Intern Interview Questions
- Playto Labs Trainer and Instructor Interview Questions
- Playto Labs Business Operations Executive Interview Questions
- Playto Labs Business Development Associate Interview Questions
Interview Questions for Popular Designations
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Playto Labs Robotics Engineer Interview Process
based on 2 interviews
Interview experience
Interview Questions from Similar Companies
Playto Labs Robotics Engineer Reviews and Ratings
based on 6 reviews
Rating in categories
|
Business Development Executive
10
salaries
|  ₹2 L/yr - ₹4 L/yr |
|
Robotic Trainer
8
salaries
| ₹3.2 L/yr - ₹5 L/yr |
|
Robotics Engineer
6
salaries
| ₹3 L/yr - ₹4 L/yr |
|
Business Development Associate
5
salaries
| ₹2.5 L/yr - ₹4.5 L/yr |
|
Business Operations Executive
4
salaries
| ₹1.8 L/yr - ₹3 L/yr |
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