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Keysight Technologies Interview Questions, Process, and Tips

Updated 24 Feb 2025

Top Keysight Technologies Interview Questions and Answers

View all 23 questions

Keysight Technologies Interview Experiences

Popular Designations

32 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Oct 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - One-on-one 

(4 Questions)

  • Q1. What is a data structure?
  • Ans. 

    A data structure is a way of organizing and storing data in a computer so that it can be accessed and modified efficiently.

    • Data structures define the way data is stored, accessed, and manipulated in a computer program.

    • Examples include arrays, linked lists, stacks, queues, trees, and graphs.

    • Choosing the right data structure is crucial for optimizing the performance of algorithms and applications.

  • Answered by AI
  • Q2. What is a linked list?
  • Ans. 

    A linked list is a data structure where each element is connected to the next element through pointers.

    • Consists of nodes where each node contains data and a reference to the next node

    • Can easily insert or delete elements without shifting other elements

    • Examples: singly linked list, doubly linked list, circular linked list

  • Answered by AI
  • Q3. What is HashSet?
  • Ans. 

    HashSet is a collection that does not allow duplicate elements and does not guarantee the order of elements.

    • HashSet implements the Set interface in Java.

    • It uses a hash table for storage.

    • Example: HashSet set = new HashSet<>();

Answered by AI
  • Q4. Explain recursion.
  • Ans. 

    Recursion is a programming technique where a function calls itself in order to solve a problem.

    • Recursion involves breaking down a problem into smaller subproblems and solving them recursively.

    • A base case is needed to stop the recursion and prevent infinite loops.

    • Recursion can be used to solve problems like factorial calculation, Fibonacci sequence, and tree traversal.

  • Answered by AI
    Round 3 - One-on-one 

    (1 Question)

    • Q1. What is a static constructor?
    • Ans. 

      A static constructor is a special type of constructor in a class that is used to initialize static data members.

      • Static constructors are called only once when the class is first accessed.

      • They are used to initialize static variables or perform any necessary setup for the class.

      • Static constructors do not take any parameters and cannot be called explicitly.

      • Example: public class MyClass { static MyClass() { // initializatio

    • Answered by AI

    Skills evaluated in this interview

    Software Developer Interview Questions asked at other Companies

    Q1. Maximum Subarray Sum Problem Statement Given an array of integers, determine the maximum possible sum of any contiguous subarray within the array. Example: Input: array = [34, -50, 42, 14, -5, 86] Output: 137 Explanation: The maximum sum is... read more
    View answer (42)

    Interview Questions & Answers

    user image Anonymous

    posted on 18 Jul 2024

    Interview experience
    5
    Excellent
    Difficulty level
    Moderate
    Process Duration
    2-4 weeks
    Result
    Selected Selected

    I applied via Recruitment Consulltant and was interviewed in Jun 2024. There were 4 interview rounds.

    Round 1 - Technical 

    (7 Questions)

    • Q1. Questions related to procedure like exception handing.
    • Q2. Difference between function and procedure
    • Q3. Explain O2C process
    • Q4. Tables used in Order Management
    • Q5. Major Report and form you have worked on.
    • Q6. Explain the recent report you have worked on? what are the requirement and what chananges you faced.
    • Q7. Question related to report builder, form builder, RTF, form Personalization
    Round 2 - HR 

    (9 Questions)

    • Q1. Your introduction
    • Q2. Why do you want to switch
    • Q3. Do you have problem in doing repeated task
    • Q4. What are the challeneges you faced in last position
    • Q5. How big is your team and what do you think about them
    • Q6. Is there anything you want to ask
    • Q7. Is there anything you want us to know about you
    • Q8. What is your approch when you encounter an issue
    • Q9. Question were all about testing and knowing your behaviour, skills, communication, problem solving abilities and how well you would fit within the organization
    Round 3 - Aptitude Test 

    There were 20-30 question, thought i dont remeber the exact number. they covered topics like problem solving, time, compound interest, ratio, age and the last question was about creating a test case.

    Round 4 - One-on-one 

    (1 Question)

    • Q1. This was the final round, began with the introduction and questions about my currect job profile. then they provided a comrehensive overview of the position, the organizations mission, the responsibility ...

    Interview Preparation Tips

    Interview preparation tips for other job seekers - Prepare for the interview in advance like anticipating questions that hr may ask. review all the topics mentioned in your resume, understand the question and explain clearly to showcase your strengths and capabilities. if you have any question about position or responisibity dont hesitate to ask.

    Skills evaluated in this interview

    R&D Engineer Interview Questions & Answers

    user image Anonymous

    posted on 24 Feb 2025

    Interview experience
    5
    Excellent
    Difficulty level
    Moderate
    Process Duration
    6-8 weeks
    Result
    No response

    I was interviewed in Jan 2025.

    Round 1 - HR 

    (2 Questions)

    • Q1. Basic knowledge of semiconductors
    • Q2. What's a PD
    Round 2 - Technical 

    (1 Question)

    • Q1. Tenical and behavioural combined

    R&D Engineer Interview Questions asked at other Companies

    Q1. give some ideal characteristics of opamp. what is CMRR. what is the practical significance of CMRR. why the input impedance must be large. what is impedance matching, why it has to be done. what is MPTT and its advantages. explain about D-A... read more
    View answer (1)

    Network Engineer Interview Questions & Answers

    user image prudhvi Reddy Pothula

    posted on 9 Sep 2024

    Interview experience
    5
    Excellent
    Difficulty level
    Easy
    Process Duration
    2-4 weeks
    Result
    Selected Selected

    I applied via LinkedIn and was interviewed in Aug 2024. There were 2 interview rounds.

    Round 1 - One-on-one 

    (2 Questions)

    • Q1. Networking questions
    • Q2. Aptitude questions
    Round 2 - Technical 

    (2 Questions)

    • Q1. Routing and switching
    • Q2. F5 loadbalancer

    Interview Preparation Tips

    Interview preparation tips for other job seekers - Easy interview

    Network Engineer Interview Questions asked at other Companies

    Q1. TCP/IP layers, why is transport needed for communication? What is Subnet mask and how does it help in data communication. Why is Vlan needed? Based on what information does a switch and router send a packet or frame? Types of arp, What is p... read more
    View answer (2)

    Keysight Technologies interview questions for popular designations

     Software Engineer

     (2)

     Senior R&D Engineer

     (2)

     Intern

     (2)

     Application Developer

     (1)

     Research and Development

     (1)

     Field Engineer

     (1)

     Applications Engineer

     (1)

     Software Developer

     (1)

    Interview experience
    5
    Excellent
    Difficulty level
    Moderate
    Process Duration
    Less than 2 weeks
    Result
    No response

    I applied via Campus Placement and was interviewed in Dec 2024. There were 2 interview rounds.

    Round 1 - Coding Test 

    MCQ questions in a time frame of 45 mins.

    Round 2 - Technical 

    (2 Questions)

    • Q1. Resume based questions
    • Q2. Questions on Stack

    Software Engineer Interview Questions asked at other Companies

    Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
    View answer (199)

    Get interview-ready with Top Keysight Technologies Interview Questions

    QA Engineer Interview Questions & Answers

    user image Anonymous

    posted on 26 Aug 2024

    Interview experience
    4
    Good
    Difficulty level
    -
    Process Duration
    -
    Result
    -
    Round 1 - Technical 

    (2 Questions)

    • Q1. Coding questions
    • Q2. Roles and Responsibilities
    Round 2 - Technical 

    (1 Question)

    • Q1. More technical questions
    Round 3 - HR 

    (1 Question)

    • Q1. Salary discussion

    QA Engineer Interview Questions asked at other Companies

    Q1. 80 pairs of socks in a dark room, 40 black, 40 white, how many minimum number of socks need to be taken out to get 15 pairs of socks
    View answer (9)

    Jobs at Keysight Technologies

    View all
    Interview experience
    2
    Poor
    Difficulty level
    Moderate
    Process Duration
    Less than 2 weeks
    Result
    No response

    I applied via Recruitment Consulltant and was interviewed in Sep 2024. There was 1 interview round.

    Round 1 - One-on-one 

    (1 Question)

    • Q1. Find the errors in a Program
    • Ans. 

      To find errors in a program, analyze code for syntax, logic, and runtime issues.

      • Check for syntax errors such as missing semicolons or parentheses

      • Look for logical errors that may cause unexpected behavior

      • Identify runtime errors like null pointer exceptions or out of bounds array access

    • Answered by AI

    Skills evaluated in this interview

    Senior Automation Engineer Interview Questions asked at other Companies

    Q1. 1. Print numbers from 1 to 100 without using any loop ? 2. How do you take out duplicate values from array without using any set ? if you iterate the array and take out unique values , how do you do it for 2lakh items in less time? 3. Diffe... read more
    View answer (1)
    Interview experience
    5
    Excellent
    Difficulty level
    Moderate
    Process Duration
    Less than 2 weeks
    Result
    Selected Selected

    I applied via Campus Placement and was interviewed in Jun 2024. There were 2 interview rounds.

    Round 1 - Aptitude Test 

    1 hr test , basics C++, oops, pointers

    Round 2 - Technical 

    (1 Question)

    • Q1. Oops concepts , smart pointers, ask me write code of oops concepts and then cross questioning

    Interview Preparation Tips

    Interview preparation tips for other job seekers - go through the jd throughly and prepare accodingly ,

    Software Engineer Interview Questions asked at other Companies

    Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
    View answer (199)
    Interview experience
    5
    Excellent
    Difficulty level
    Moderate
    Process Duration
    2-4 weeks
    Result
    Selected Selected

    I applied via Naukri.com and was interviewed in Jan 2024. There were 2 interview rounds.

    Round 1 - Aptitude Test 

    Moreover the generic knowledge about the role as per the JD provided. Interviewer took JD as base to ask further knowleadge of the topics. Didnt expect me to know all, instead was more interested in knowing about the areas and concepts I could think of and prep for the interview. Friendly conversation with giving away the idsa of how work will look like and what are the things i would require to re do or learn to better do the job.

    Round 2 - Technical 

    (2 Questions)

    • Q1. About US GAAP/ IFRS
    • Q2. About last job and work

    Interview Preparation Tips

    Interview preparation tips for other job seekers - Be well versed with concepts. Technically tested well, but wasnt made to feel its a big deal not to know. I was corrected whereever i went wrong in answering but was also given chance to clarify my thought and basis to answer. Be confident.

    Finance Executive Interview Questions asked at other Companies

    Q1. Certains Rules to follow - 1. Remove your footwear outside of the company, though it sounds strange! yes, this is a rule. They have other footwear inside the company (optional) if you want to carry it. 2. For Washrooms, they have kept chapp... read more
    View answer (4)
    Interview experience
    5
    Excellent
    Difficulty level
    Moderate
    Process Duration
    Less than 2 weeks
    Result
    Selected Selected

    I applied via Company Website and was interviewed in Aug 2023. There were 3 interview rounds.

    Round 1 - Resume Shortlist 
    Pro Tip by AmbitionBox:
    Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
    View all tips
    Round 2 - Technical 

    (4 Questions)

    • Q1. Diode basic knowledge
    • Q2. Diode is a electronic device it is the current flow in one direction
    • Q3. Pn junction for 3 conditions
    • Ans. 

      Pn junction refers to the interface between a p-type and n-type semiconductor material, exhibiting different behaviors under forward bias, reverse bias, and breakdown conditions.

      • Under forward bias, electrons and holes are pushed towards the junction, allowing current to flow easily.

      • Under reverse bias, the junction acts as a barrier to current flow, with only a small leakage current passing through.

      • In breakdown conditio...

    • Answered by AI
    • Q4. Pn junction is a one side is a p type and other side is the n type semester and middle is the fabrication p type is a positive and n type is a negative
    Round 3 - HR 

    (2 Questions)

    • Q1. Hard work and smart work
    • Q2. Hard work is a work of hardely and smart work is the use of technical

    Electrical Testing Commissioning Engineer Interview Questions asked at other Companies

    Q1. What is a switchgear and what is a switchyard
    View answer (2)
    Interview experience
    4
    Good
    Difficulty level
    -
    Process Duration
    -
    Result
    -
    Round 1 - Coding Test 

    Pretty simple but time consuming

    Round 2 - Coding Test 

    Easy easy easy easy easy

    Round 3 - HR 

    (2 Questions)

    • Q1. Problems? Challenges? Solutions?
    • Q2. Contribution to my company?

    Information Technology Intern Interview Questions asked at other Companies

    Q1. What coding languages are you proficient in?
    View answer (1)

    Keysight Technologies Interview FAQs

    How many rounds are there in Keysight Technologies interview?
    Keysight Technologies interview process usually has 2-3 rounds. The most common rounds in the Keysight Technologies interview process are Technical, HR and Resume Shortlist.
    How to prepare for Keysight Technologies interview?
    Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Keysight Technologies. The most common topics and skills that interviewers at Keysight Technologies expect are SAP, Semiconductor, Aerospace, Automotive and Social Networking.
    What are the top questions asked in Keysight Technologies interview?

    Some of the top questions asked at the Keysight Technologies interview -

    1. What is difference between Regression Testing and functional Testi...read more
    2. what is your approch when you encounter an is...read more
    3. If we have 50 queries how we'll bifurca...read more
    How long is the Keysight Technologies interview process?

    The duration of Keysight Technologies interview process can vary, but typically it takes about less than 2 weeks to complete.

    Tell us how to improve this page.

    Keysight Technologies Interview Process

    based on 36 interviews

    Interview experience

    4.3
      
    Good
    View more

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    Keysight Technologies Reviews and Ratings

    based on 391 reviews

    4.0/5

    Rating in categories

    3.6

    Skill development

    4.1

    Work-life balance

    3.4

    Salary

    4.1

    Job security

    4.1

    Company culture

    3.0

    Promotions

    3.6

    Work satisfaction

    Explore 391 Reviews and Ratings
    Application Engineer, Adv

    Bangalore / Bengaluru

    4-7 Yrs

    Not Disclosed

    Expression of Interest: R&D Engineer

    Kolkata

    5-6 Yrs

    Not Disclosed

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