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Jio Graduate Engineer Interview Questions and Answers
Jio Graduate Engineer Interview Experiences
2 interviews found
Aptitude test by simple math problems and basic coding
(2 Questions)
- Q1. Project Discussions
- Q2. General Discussion
(2 Questions)
- Q1. About company culture
- Q2. About job role and joining
Selected
I applied via campus placement at National Institute of Technology (NIT), Jamshedpur and was interviewed in Oct 2022. There were 3 interview rounds.
3 medium level coding questions.
(2 Questions)
- Q1. Interviewer asked about java concepts, Oops concepts and then some string based DSA questions using hashmap.
- Q2. Write a code to count the no. of occurrence of each character in a string.
- Ans.
Code to count the occurrence of each character in a string.
Use a dictionary to store the count of each character.
Iterate through the string and update the count in the dictionary.
Print the dictionary to display the count of each character.
Interview Preparation Tips
- OOPS
- DSA
- Java
Interview questions from similar companies
Selected
I applied via campus placement at Lovely Professional University (LPU) and was interviewed in Jul 2022. There were 3 interview rounds.
Basic questions based on aptitude, English and reasoning
(5 Questions)
- Q1. What is frequencyand explain it ?
- Ans.
Frequency is the number of cycles per second in a periodic waveform.
Frequency is measured in Hertz (Hz).
It determines the pitch of a sound wave.
Higher frequency means higher pitch and vice versa.
Frequency is used in various fields like electronics, physics, and communication.
Example: The frequency of a radio station is 98.5 MHz.
- Q2. What is wavelength and explain it?
- Ans.
Wavelength is the distance between two consecutive peaks or troughs of a wave.
Wavelength is measured in meters or nanometers.
It determines the color of light and sound frequency.
Shorter wavelengths have higher energy than longer wavelengths.
Examples include the wavelength of visible light, radio waves, and X-rays.
- Q3. Relationship between wavelength and frequency
- Ans.
Wavelength and frequency are inversely proportional to each other.
Wavelength is the distance between two consecutive peaks or troughs of a wave.
Frequency is the number of waves passing through a point in one second.
The higher the frequency, the shorter the wavelength.
The lower the frequency, the longer the wavelength.
The relationship between wavelength and frequency is described by the equation: wavelength = speed of l...
- Q4. What is pulse code modulation
- Ans.
Pulse code modulation is a digital representation of analog signals.
PCM is used to convert analog signals into digital signals.
It involves sampling the analog signal at regular intervals and quantizing the amplitude of each sample.
The resulting digital signal can be transmitted or stored more efficiently than the original analog signal.
PCM is commonly used in audio and video recording and transmission.
It is also used i
- Q5. Questions related to iot and it's applications
Interview Preparation Tips
Graduate Engineer Trainee (Get) Interview Questions & Answers
Bharti Airtel
Anonymous
posted on 1 Sep 2024
I applied via LinkedIn and was interviewed in Aug 2024. There was 1 interview round.
Qualitative, Quantitative
I applied via campus placement at Dr DY Patil Institute of Management and Research, Pune and was interviewed in Mar 2024. There were 2 interview rounds.
Basic appti. Question
(1 Question)
- Q1. Question about computer networks
Graduate Engineer Trainee (Get) Interview Questions & Answers
HFCL Limited
Rehman
posted on 6 Jul 2024
I applied via campus placement at National Institute of Technology (NIT), Srinagar and was interviewed before Jul 2023. There was 1 interview round.
(2 Questions)
- Q1. Introduce your self
- Q2. Core Question regarding fav subjects and internships
Interview Preparation Tips
Graduate Engineer Trainee (Get) Interview Questions & Answers
Reliance Communications
Anonymous
posted on 22 Dec 2021
I applied via Company Website and was interviewed before Dec 2020. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Why mobile phone is called as cell phone.
- Ans.
Mobile phones are called cell phones because they use cellular network technology to communicate.
Cellular network technology divides a geographic area into smaller cells to provide coverage.
Each cell has a base station that communicates with the mobile phone.
As the user moves from one cell to another, the call is handed off to the next base station.
This allows for seamless communication while on the move.
The term 'cell...
- Q2. What is the output of PLC. analog or digital.
- Ans.
The output of PLC can be both analog and digital depending on the application.
PLC can output digital signals such as on/off or high/low signals.
PLC can also output analog signals such as voltage or current signals.
The type of output depends on the application and the sensors/actuators used.
An example of digital output is turning on/off a motor.
An example of analog output is controlling the speed of a motor.
Interview Preparation Tips
Skills evaluated in this interview
I applied via campus placement at Sathyabama University and was interviewed in Jan 2022. There were 5 interview rounds.
In aptitude test we have to solve 60 question in 60minutes
A single topic is given to the each candidate
(1 Question)
- Q1. Most asked questions from your academic projects and 1 language and database language
(1 Question)
- Q1. Mostly non tech questions
Interview Preparation Tips
Graduate Engineer Trainee (Get) Interview Questions & Answers
Bharti Airtel
Anonymous
posted on 3 May 2024
Selected
I applied via Campus Placement and was interviewed before May 2023. There were 2 interview rounds.
Medium level...easy to crack
(2 Questions)
- Q1. About yourself introduction
- Q2. Project related quetions
I applied via LinkedIn and was interviewed in Aug 2023. There were 2 interview rounds.
The level of aptitude test was easy.
(1 Question)
- Q1. The technical interview was based on the knowledge of computer networks and wireless communication questions .
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