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Nowfloats Technologies
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Nowfloats Technologies Lead Engineer Interview Questions and Answers for Experienced
Nowfloats Technologies Lead Engineer Interview Experiences for Experienced
1 interview found
I applied via Company Website and was interviewed before Mar 2021. There were 2 interview rounds.
(2 Questions)
- Q1. Questions about data structures and algorithms
- Q2. Questions about system design
(2 Questions)
- Q1. Questions about programming and basics of computer science
- Q2. Questions on team structure and management
Interview Preparation Tips
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Senior Engineer Interview Questions & Answers
BlueBinaries Engineering and Solutions
Anonymous
posted on 10 Jul 2023
Selected
I applied via Recruitment Consulltant and was interviewed in Jan 2023. There were 4 interview rounds.
(4 Questions)
- Q1. Previous project and role?
- Q2. What is KWP2000 or UDS use for?
- Ans.
KWP2000 and UDS are communication protocols used in automotive diagnostics.
KWP2000 is used for diagnostics and flashing of electronic control units (ECUs) in older vehicles.
UDS (Unified Diagnostic Services) is a modern protocol used for diagnostics and flashing of ECUs in newer vehicles.
Both protocols allow for communication between a diagnostic tool and the vehicle's ECUs to read and clear fault codes, perform tests, ...
- Q3. How many type of ECU are there?
- Ans.
There are mainly three types of ECUs: Engine Control Unit (ECU), Transmission Control Unit (TCU), and Body Control Module (BCM).
Engine Control Unit (ECU) - controls the engine functions such as fuel injection, ignition timing, and emissions.
Transmission Control Unit (TCU) - manages the transmission system, including gear shifting and torque converter lockup.
Body Control Module (BCM) - oversees various body functions li...
- Q4. What is online and offline in CANoe?
- Ans.
Online and offline in CANoe refer to the modes of communication with the CAN bus.
Online mode allows real-time interaction with the CAN bus, sending and receiving messages.
Offline mode allows analysis of previously recorded CAN bus data without real-time interaction.
Online mode is used for testing and debugging live systems, while offline mode is used for post-analysis and simulation.
Examples: Online mode is used to mon...
(1 Question)
- Q1. Same as round one question?
(1 Question)
- Q1. Salary expectations?
Skills evaluated in this interview
I applied via Naukri.com
Interview Questionnaire
1 Question
- Q1. What are Option Strict and Option Explicit? What are all the differences between Dispose and Finalize()? What is the difference between System.String and System.StringBuilder classes? What is Delegate? ...
- Ans.
Answers to common interview questions for Software Engineer position
Option Strict and Option Explicit are compiler directives in VB.NET
Dispose() is used to release unmanaged resources while Finalize() is used for garbage collection
System.String is immutable while System.StringBuilder is mutable
Delegate is a type that represents a reference to a method
Value types store data directly while reference types store a referen...
Interview Preparation Tips
1st round-online test(prpare all kind of logical, verbal, and .net related questions)
2nd round- technical round(prepare all .net interview questions,sql server questions, winforms, web api)
3rd round- hr discussion
Interview Questionnaire
1 Question
- Q1. System Design and Ds and algo questions
I applied via Referral and was interviewed before Jun 2021. There were 3 interview rounds.
(2 Questions)
- Q1. The first round was a detailed discussion on one of my previous projects(almost 35 minutes, went to maximum possible depth) and one DSA question. Please prepare your resume projects very well.
- Q2. The question was a stack bases leetcode medium question.
(1 Question)
- Q1. This was the final round. It again a follow up of the first one. Started with a project discussion(did not go that much of depth as first one) . Again one DSA question was there to solve(they make you writ...
Interview Preparation Tips
2. Practice DSA regularly.
3. Know your projects ver well.
I applied via Walk-in and was interviewed in Jul 2022. There were 5 interview rounds.
There is 4 coding question all are on DSA.
They give one topic. and provide 10 to 15 minutes to think.
(1 Question)
- Q1. He is giving one coding question. ask some language questions.
(2 Questions)
- Q1. DSA question and databases question
- Q2. SQL question, stack, queue, and LinkedList are all the things we know from the scretch
(1 Question)
- Q1. They introduce the company details and normal question
Interview Preparation Tips
I applied via Telegram and was interviewed in Dec 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Tell me about yourself
- Q2. What is the job culture of zopsmart
- Ans.
The job culture at Zopsmart is collaborative, innovative, and fast-paced.
Collaborative work environment where team members support and help each other
Emphasis on innovation and creativity in problem-solving
Fast-paced atmosphere with opportunities for growth and learning
Open communication and feedback encouraged
Diverse and inclusive workplace culture
Medium level leetcode problem
Low level Design Problem in Java
(1 Question)
- Q1. Data Structures - Graph Problem DFS
System Design with few details
(1 Question)
- Q1. They asked to design a database table
System Engineer Interview Questions & Answers
BlueBinaries Engineering and Solutions
Anonymous
posted on 29 Jul 2024
(1 Question)
- Q1. What is State of charge?
- Ans.
State of charge refers to the amount of energy remaining in a battery compared to its full capacity.
State of charge is usually expressed as a percentage.
It is important for determining how much power is available in a battery.
State of charge can be monitored using battery management systems.
Example: A battery with 50% state of charge means it is halfway depleted.
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