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Data Patterns RF Engineer Interview Questions and Answers
Data Patterns RF Engineer Interview Experiences
3 interviews found
Anonymous
I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.
(2 Questions)
- Q1. Types of communication used in RF units
- Ans.
Types of communication used in RF units include wireless, Bluetooth, Zigbee, and NFC.
Wireless communication
Bluetooth
Zigbee
NFC (Near Field Communication)
- Q2. Microwave components
I applied via Walk-in and was interviewed before Jul 2023. There were 3 interview rounds.
They mainly keep asking basic apt questions in first round
(2 Questions)
- Q1. Basic electronics questions
- Q2. Question related project in final year
(2 Questions)
- Q1. Ask about family and hobbies
- Q2. Situational question asking
Interview Preparation Tips
- Digital Electronics
- Analog Electronics
I applied via Campus Placement and was interviewed in Aug 2023. There were 2 interview rounds.
Aptitude will be quantitative aptitude and some verbal ability questions. Along with that 25 technique question based on the branch will be asked
(1 Question)
- Q1. Started by introduce yourself. Then, questions are based on my resume. Also asked me that have you done any RC car as mini project. I said yes, and for the next few minutes questions based on motor drivers...
Interview Preparation Tips
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Selected
I was interviewed before Feb 2024.
(2 Questions)
- Q1. Explain working of ac-dc converter
- Ans.
AC-DC converter converts alternating current (AC) to direct current (DC) for various applications.
AC voltage is converted to DC voltage using rectifiers
Rectifiers can be half-wave, full-wave, or bridge rectifiers
Filtering is done to smooth out the output voltage
Examples include power supplies for electronic devices and battery chargers
- Q2. PWM techniques, M. Tech project,
Interview Questionnaire
2 Questions
- Q1. In the Technical Interview, the Interviewer asked me about my projects in Power Electronics and my experience in the previous organization. Questions related to Power Electronics basics and PCB Design alon...
- Q2. In this round, I was asked to tell me about myself, family, experience in previous organization, job role and why work with us and expectations from the company. Also the HR will briefly tell you about the...
Interview Preparation Tips
Experience: Aptitude Test consisting of Verbal, Reasoning and Logic questions along with some Technical Questions which requires a good preparation.
Study well for the test to get to the next round.
(1 Question)
- Q1. Mixed signal design process
- Ans.
Mixed signal design process involves integrating analog and digital components on the same chip.
Mixed signal design combines analog and digital circuits on the same chip.
Careful consideration of noise, power consumption, and signal integrity is crucial.
Simulation tools like SPICE are used to verify the design before fabrication.
Mixed signal design requires expertise in both analog and digital design techniques.
(1 Question)
- Q1. Working model and salary
(1 Question)
- Q1. What is OEE ?
- Ans.
OEE stands for Overall Equipment Effectiveness, a metric used to measure the efficiency of manufacturing processes.
OEE takes into account three factors: availability, performance, and quality.
It is calculated by multiplying availability, performance, and quality percentages.
OEE helps identify areas for improvement in production processes.
For example, if a machine has an availability of 90%, performance of 80%, and qual
Easy round with few days of Practice you can easily crack this round
(1 Question)
- Q1. Question on Past experience, for freshers Questions on their course of study
Interview Preparation Tips
Selected
I applied via LinkedIn and was interviewed in Feb 2023. There were 3 interview rounds.
(3 Questions)
- Q1. Ask salary expectations
- Q2. Salary Discussion and relocation process
- Q3. Dacumentation and onbording
(2 Questions)
- Q1. Alarm troublesooting otn
- Q2. OTN fundamental troubleshooting.
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed in Aug 2023. There were 3 interview rounds.
(1 Question)
- Q1. Regarding working profile
(1 Question)
- Q1. Personal details
Interview Preparation Tips
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Data Patterns RF Engineer Interview Process
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