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National Instruments Software Engineer III Interview Questions and Answers
National Instruments Software Engineer III Interview Experiences
1 interview found
Anonymous
I applied via Approached by Company and was interviewed in Feb 2022. There were 3 interview rounds.
(2 Questions)
- Q1. Find the highest floor, from where if an egg is dropped will not break. k floor building and n eggs are given.
- Ans. Unless you have more than one egg, apply binary search. keep a maximum safe floor value starting from 1st floor. Update the maximum safe floor in binary search if egg doesn't break on a floor. when you have only one egg left, start linearly from the maximum safe floor and go up one by one.
- Q2. Explain object oriented concepts and design in detail.
- Ans.
Object-oriented concepts involve creating classes and objects to organize and structure code.
Classes define the properties and behaviors of objects
Objects are instances of classes that can interact with each other
Inheritance allows for the creation of subclasses that inherit properties and behaviors from a parent class
Polymorphism allows for objects to take on multiple forms and behave differently depending on the cont...
(1 Question)
- Q1. Technical Discussions on past experiences
(1 Question)
- Q1. A discussion with hiring manager.
Interview Preparation Tips
- Binary Search
- Dynamic Programming
- OOP concept
- Design Patterns
- Optimising Solutions
- Practice competitve coding
Skills evaluated in this interview
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Interview questions from similar companies
I applied via Recruitment Consultant and was interviewed before Oct 2020. There were 5 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Project description
- Ans.
Developed a web-based project management tool for a software development company.
Used Agile methodology for project management
Implemented user authentication and authorization
Integrated with third-party tools like JIRA and GitHub
Provided real-time project progress tracking
Generated reports for project analysis
- Q2. Python based problems
- Q3. Embedded scenarios
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Jan 2021. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Basics of java and data structures, they will ask you some puzzles
Interview Preparation Tips
Selected
I applied via Recruitment Consulltant and was interviewed in Oct 2024. There were 3 interview rounds.
(1 Question)
- Q1. Discussion regarding expectations
(1 Question)
- Q1. Ai and networks
(1 Question)
- Q1. Joining and stripend negotiations
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed in Aug 2023. There was 1 interview round.
(2 Questions)
- Q1. What is RTD and its uses?
- Ans.
RTD stands for Resistance Temperature Detector. It is a type of temperature sensor that measures temperature by correlating the resistance of the RTD element with temperature.
RTD is commonly used in industrial applications for temperature measurement and control.
It provides accurate and stable temperature readings.
RTDs are made of pure metals or metal alloys, such as platinum, nickel, or copper.
They are used in various...
- Q2. What is mosfet and its uses
- Ans.
A MOSFET is a type of transistor that is widely used in electronic devices for switching and amplifying signals.
MOSFET stands for Metal-Oxide-Semiconductor Field-Effect Transistor.
It is a three-terminal device with a gate, source, and drain.
MOSFETs are used in various applications such as power amplifiers, voltage regulators, and digital logic circuits.
They are commonly used in computer processors, mobile phones, and p...
I applied via Referral and was interviewed before Sep 2023. There were 2 interview rounds.
Assigned data analysis project
(2 Questions)
- Q1. Tell me about your self
- Ans.
I am a passionate software engineer with experience in developing web applications using various technologies.
Experienced in developing web applications using HTML, CSS, JavaScript, and frameworks like React and Angular
Proficient in backend development with Node.js and databases like MongoDB and MySQL
Familiar with version control systems like Git and project management tools like Jira
- Q2. Tell abt the projects
- Ans.
Developed a web application for tracking inventory and sales data
Used React.js for front-end development
Implemented RESTful APIs using Node.js and Express
Utilized MongoDB for database management
I applied via Company Website and was interviewed in Feb 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. About previous experience , and basic stuff
Interview Preparation Tips
I applied via Company Website and was interviewed in Feb 2024. There was 1 interview round.
(1 Question)
- Q1. Sales pitch for the product
- Ans.
Our product is a revolutionary software that streamlines sales processes and boosts productivity.
Increase sales efficiency by automating repetitive tasks
Improve customer engagement with personalized communication
Track sales performance with real-time analytics
Easy integration with existing CRM systems
Cost-effective solution for small and large businesses
2 ROUND
DSA ROUND
WHERE 2 QUESTIONS WERE GIVEN
(1 Question)
- Q1. DSA JAVA PYTHON QUESTIONS
(1 Question)
- Q1. 5 MIN INTERVIEW NAME PLACE READY FOR RELOCATION
Interview Preparation Tips
Dont loose hope start coding
I applied via LinkedIn and was interviewed in Aug 2024. There was 1 interview round.
2 coding questions one was greedy and 2nd one was of dp.
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