5 Communications Test Design Associate Technical Engineer Interview Questions & Answers | Complete Prep Guide 2025

Communications Test Design Associate Technical Engineer Interview Experiences

1 interview found

Associate Technical Engineer Interview Questions & Answers

posted on 19 Jun 2022

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.

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Round 2 - Technical

(4 Questions)

Q1. Basic electronics Like as diode, transistor,scr, transformers etc

Add your answer

Q2. Tell about the diodes and transistor types and its work.

Ans.

Diodes and transistors are electronic components used in circuits to control the flow of current.

Diodes are used to allow current to flow in only one direction, while blocking it in the opposite direction.
Transistors are used to amplify or switch electronic signals.
There are different types of diodes such as Zener diodes, Schottky diodes, and LED diodes.
Transistors can be classified as bipolar junction transistors (BJT...

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Q3. What you know about amplifier?

Ans.

An amplifier is an electronic device that increases the amplitude of a signal.

Amplifiers are used in audio systems to increase the volume of sound.
They can also be used in radio and television broadcasting to increase the strength of the signal.
There are different types of amplifiers, such as transistor amplifiers and vacuum tube amplifiers.
Amplifiers can have different classes of operation, such as Class A, Class B, a...

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Q4. What is the optical fibre?

Ans.

Optical fibre is a thin, flexible, transparent fibre made of glass or plastic that transmits light signals over long distances.

Optical fibre is used in telecommunications to transmit data over long distances.
It works by transmitting light signals through the fibre, which bounce off the walls of the fibre and travel to the other end.
Optical fibre is faster and more reliable than traditional copper wire.
It is also used i...

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Round 3 - Technical

(1 Question)

Q1. How many types of transformer and how to work?

Ans.

There are two types of transformers: step-up and step-down. They work by using electromagnetic induction to transfer energy between circuits.

Step-up transformers increase voltage while decreasing current
Step-down transformers decrease voltage while increasing current
Transformers work by passing alternating current through a primary coil, creating a magnetic field that induces a current in a secondary coil
The ratio of t...

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Interview Preparation Tips

Interview preparation tips for other job seekers - Plz read the basic electronics and digital electronics.

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Interview questions from similar companies

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

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Q2. Some tree question

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Q3. Some array question

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Interview Preparation Tips

Round: Test
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

Add your answer

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...

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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...

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Interview Preparation Tips

Round: Test
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

ITC Infotech

Anonymous

posted on 14 May 2018

I was interviewed in Sep 2017.

Interview Questionnaire

4 Questions

Q1. Technical interview take by client technical person actually they are hiring for another client so they took total 3 technical round and final will HR round

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Q2. Asking about life cycle of Dot net mvc contols entity frame work and SQL queries

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Q3. Problem based on oops and SQL queries outputs

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Q4. Basic questions about my self ,salary discussion basic formalities form I have to fill up

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Interview Preparation Tips

Round: Test
Experience: There were around 15 objective question that includes mvc, c#.net and SQL server. It was very simple question like different types of filters,Acton results in mvc. Basic oops concept and dot net web page regarding

Round: Resume Shortlist
Experience: After completing test round another was technical round discussed maily for mvc and SQL server questions. Around 30 mint discussion. After qualify this round another round will start from client technical staff.

General Tips: It was for 2-3 year experience person very simple to crack but focus on you which profile you are looking for study interview questions from net
Skills: Dot net mve oops concept jQuery and SQL server

Software Engineer Interview Questions & Answers

Spirent Communications

Anonymous

posted on 28 Apr 2022

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 Resume tips

Round 2 - Coding Test

Basic java questions

Round 3 - Coding Test

Complex java questions

Round 4 - HR

(1 Question)

Q1. Why do you want to join?

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Interview Preparation Tips

Interview preparation tips for other job seekers - Be cool. Say what you know. Confidence is the key

Software Engineer Interview Questions & Answers

Tektronix

Anonymous

posted on 1 May 2024

Interview experience

Average

Difficulty level

Easy

Process Duration

Result

Selected

I applied via Campus Placement

Round 1 - Technical

(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

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Interview Preparation Tips

Interview preparation tips for other job seekers - Tektronix is a test and measurement company. It mainly focuses on Signal Processing. For software engineers, technical rounds are very easy to crack.

Skills evaluated in this interview

Software Engineer Interview Questions & Answers

National Instruments

Anonymous

posted on 13 Aug 2024

Interview experience

Excellent

Difficulty level

Process Duration

Result

Round 1 - Coding Test

3 rounds online, dsa, hr

Round 2 - One-on-one

(2 Questions)

Q1. Dsa on dp topic

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Q2. Dsa on dp topics

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Software Engineer Interview Questions & Answers

National Instruments

Saurabh Gupta

posted on 22 Aug 2024

Interview experience

Good

Difficulty level

Moderate

Process Duration

2-4 weeks

Result

Not Selected

I applied via Campus Placement and was interviewed in Feb 2024. There were 3 interview rounds.

Round 1 - Coding Test

It was online coding test consist of 2 question
One from DP and other graph

Round 2 - Coding Test

One question of DP within in 45 min time constraints

Round 3 - Technical

(1 Question)

Q1. Floor value of square root of a number

Ans.

Floor value of square root of a number is the largest integer less than or equal to the square root.

The floor value of square root of a number can be found using mathematical functions like floor() or integer division.
For example, the floor value of square root of 16 is 4, as sqrt(16) = 4.
For non-perfect square numbers, the floor value of square root can be calculated using approximation methods.

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Interview Preparation Tips

Interview preparation tips for other job seekers - Go through DSA and core subjects

Software Engineer Interview Questions & Answers

National Instruments

Deepshikha

posted on 6 Oct 2023

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Not Selected

I applied via Campus Placement and was interviewed in Apr 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 Resume tips

Round 2 - Coding Test

Level was medium to hard

Round 3 - Technical

(5 Questions)

Q1. Technical interview

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Q2. Questions on DSA Cs fundamentals

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Q3. Coding questions

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Q4. Ques on String array

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Q5. To print tree in anticlock wise direction

Ans.

To print a tree in anticlockwise direction, start from the bottom left and traverse each level from right to left.

Start from the bottom left of the tree
Traverse each level from right to left
Print the nodes as you traverse

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Skills evaluated in this interview

Software Engineer Interview Questions & Answers

National Instruments

Anonymous

posted on 20 Nov 2024

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

No response

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

Round 1 - One-on-one

(2 Questions)

Q1. About my current company

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Q2. About the work I do in my current company

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Round 2 - Coding Test

Coding round where they ask few coding questions

Communications Test Design Interview FAQs

How many rounds are there in Communications Test Design Associate Technical Engineer interview?

Communications Test Design interview process usually has 3 rounds. The most common rounds in the Communications Test Design interview process are Technical and Resume Shortlist.

What are the top questions asked in Communications Test Design Associate Technical Engineer interview?

Some of the top questions asked at the Communications Test Design Associate Technical Engineer interview -

How many types of transformer and how to wo...read more
Tell about the diodes and transistor types and its wo...read more
What is the optical fib...read more

Technician 68 salaries	₹0 L/yr - ₹0 L/yr
Technical Support Engineer 61 salaries	₹0 L/yr - ₹0 L/yr
Repair Engineer 52 salaries	₹0 L/yr - ₹0 L/yr
Service Engineer 50 salaries	₹0 L/yr - ₹0 L/yr
Technical Engineer 44 salaries	₹0 L/yr - ₹0 L/yr

Communications Test Design Associate Technical Engineer Interview Questions, Process, and Tips

Communications Test Design Associate Technical Engineer Interview Experiences

1 interview found

(4 Questions)

(1 Question)

Interview Preparation Tips

Interview questions from similar companies

Interview Questionnaire

3 Questions

Interview Preparation Tips

Interview Questionnaire

3 Questions

Interview Preparation Tips

Skills evaluated in this interview

Interview Questionnaire

4 Questions

Interview Preparation Tips

(1 Question)

Interview Preparation Tips

(1 Question)

Interview Preparation Tips

Skills evaluated in this interview

(2 Questions)

(1 Question)

Interview Preparation Tips

(5 Questions)

Skills evaluated in this interview

(2 Questions)

Communications Test Design Interview FAQs

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