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Viavi Solutions Technical Application Engineer Interview Questions and Answers
Viavi Solutions Technical Application Engineer Interview Experiences
1 interview found
Technical Application Engineer Interview Questions & Answers
Soumojit Mukhopadhyay
posted on 22 Jan 2025
(2 Questions)
- Q1. Telecom Architechture
- Q2. Work details
(2 Questions)
- Q1. Joining date etc.
- Q2. Salary negotiation
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I applied via Company Website and was interviewed in Feb 2023. There were 2 interview rounds.
(2 Questions)
- Q1. About electrical related
- Q2. Basic about electrical
Interview Preparation Tips
- Electrical Engineering
- Electricals
Selected
I was interviewed in Sep 2024.
Some verbal, numbering system, Reasoning questions
(2 Questions)
- Q1. Control system and management
- Q2. Instrumentation
Software Engineer Interview Questions & Answers
National Instruments
Anonymous
posted on 14 Jul 2017
Interview Questionnaire
3 Questions
- Q1. Asked me about my answer for a question in the logical test and asked me to find mistake
- Q2. Some tree question
- Q3. Some array question
Interview Preparation Tips
Experience: Just logical questions. Maybe create a DFA and NFA.
Duration: 1 hour
Total Questions: 20
Round: Coding
Experience: Given two questions. Each question is written like a story, but once you get the idea, it will be a simple question
College Name: Govt. Model Engineering College
Software Engineer Interview Questions & Answers
National Instruments
Gowtham P C
posted on 12 Jul 2016
I applied via Campus Placement
Interview Questionnaire
3 Questions
- Q1. They asked me optimise the code I had written for the first question
- Q2. Given a binary tree, find out the maximum sum path from root to leaf. This problem, but they said tree has only positive integers. -----/ . To store the path I had used global array. They asked me alternat...
- Q3. Given a list of words. Given three operations find out the minimum steps to reach from source string to destination string. Basically, -----/ this is the problem with some modification. For this question I...
- Ans.
The question is about finding the minimum steps to reach from a source string to a destination string using three operations.
BFS and DFS are graph traversal techniques that can be used to solve this problem.
BFS is typically used when finding the shortest path or exploring all possible paths in a graph.
DFS is useful when searching for a specific path or exploring deeply into a graph.
In this case, BFS can be used to find...
Interview Preparation Tips
Experience: • 1 question was on time complexity of searching an unsorted array.
• 2 questions were on recursion, ie, number of recursive calls.
• 1 question on analysing given function on string.
• 1 question was on probability(Two hotels, say A and B. Probability of moving from A to B is 2/3, staying at A is 1/3. Probability of moving from B to A and staying at B is 1/2. If they make decisions each hour, and if they were at A at 7:00 pm, what is the probability that they will be at B at 10:00 pm).
• If a set has elements {1,2,3,4 .... n}. Then what is the sum of elements of it's power set. (Ex: S = {1,2}. Then power set is {{},{1},{2},{1,2}}. The sum is 6.
• If a set has elements {1,2,3,4,5,6,7,8,9,10}. Then how many subsets of 3 elements has no consecutive elements.
• 1 question was on designing a DFA for a string starting with a and ending with c and has at least b in it.
• 1 question had machine instructions. We had to find out minimum number of cycles needed to execute the given set of instructions. (a) If the instructions are executed in the given order. (b) If the instructions are executed in random order.
• 1 puzzle on bridges.
Tips: In this round they not only see the answer. They also verify how you approached(So, give correct explanation to your answers).
Duration: 90 minutes
Total Questions: 10
Round: Coding Round
Experience: Two questions were there. 3 hours duration.
1. Long question, I don't remember fully. I'll just give input/output examples. It was basically on string decoding. If jon2snow3 is there the decoded string will be jonjonsnowjonjonsnowjonjonsnow. Given a string and an integer k we have print the kth character in the decoded string
input:
jon2snow3
8
output:
n
2. Given an array and an integer k return the number of contiguous sub arrays whose sum is divisible by k.
input format:
n k
input:
4 5
10 0 4 5
output:
4
explaination: {10},{0},{10,0},{5} are the sub arrays with sum divisible by 5.
Tips: You will have lots of time, so try to optimise the solution if you can. Remember here also they review each individual's code.
Round: Technical Interview
Experience: They will help you a lot if you are stuck at some point in the question. You have to be smart enough to grasp the clue.
Tips: They only ask questions only on data structures and algorithms.
Skill Tips: You have to be strong in coding. Algorithm questions will be mostly on dynamic programming. Data structures questions are mostly on trees.
Skills: C Programming, Maths(esp Probability), Algorithms And Data Structures
Duration: 5
College Name: JSS Mahavidyapeetha Sri Jayachamarajendra College Of Engineering, Mysore
Skills evaluated in this interview
Software Engineer Interview Questions & Answers
Spirent Communications
Anonymous
posted on 28 Apr 2022
Basic java questions
Complex java questions
(1 Question)
- Q1. Why do you want to join?
Interview Preparation Tips
I applied via Walk-in and was interviewed before Sep 2021. There were 2 interview rounds.
(2 Questions)
- Q1. Describe DCS system architecture.
- Ans.
DCS system architecture refers to the design and layout of a distributed control system.
DCS system architecture involves a network of controllers, sensors, and actuators.
The system is designed to control and monitor various processes in an industrial setting.
The architecture typically includes a central control room, field devices, and communication networks.
DCS systems can be customized to meet the specific needs of a...
- Q2. What is difference between electrical and instrument earth?
- Ans.
Electrical earth is used for safety of electrical equipment while instrument earth is used for safety of instruments.
Electrical earth is used to protect electrical equipment from electrical faults and surges.
Instrument earth is used to protect sensitive instruments from electrical noise and interference.
Electrical earth is connected to the earth electrode while instrument earth is connected to the instrument chassis.
El...
Interview Preparation Tips
Software Developer Interview Questions & Answers
Tektronix
Bhargav Jayanth Natekar
posted on 24 Mar 2023
Selected
I applied via Campus Placement and was interviewed in Sep 2022. There were 4 interview rounds.
Basics of electronics and two coding questions
(1 Question)
- Q1. Basic of DSA,OS,OOPS
(1 Question)
- Q1. About ur projects and basic knowledge
(1 Question)
- Q1. About family and general discussions
Interview Preparation Tips
Selected
I applied via Campus Placement
(1 Question)
- Q1. 1. Variant of Binary Search
- Ans.
Variant of Binary Search
Implement a binary search with a twist, such as searching for a range of values instead of a single value
Modify the binary search algorithm to handle duplicates in the array
Consider implementing a binary search for a rotated sorted array
Interview Preparation Tips
Skills evaluated in this interview
Software Engineer Interview Questions & Answers
National Instruments
Anonymous
posted on 13 Aug 2024
3 rounds online, dsa, hr
(2 Questions)
- Q1. Dsa on dp topic
- Q2. Dsa on dp topics
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