i
Avantel
Filter interviews by
I applied via Walk-in and was interviewed in Nov 2023. There were 4 interview rounds.
Casual reasoning and aptitude
I applied via Approached by Company and was interviewed in Aug 2023. There were 3 interview rounds.
About ECE concepts and Practical Knowledge
Antenna signals refer to electromagnetic waves transmitted and received by antennas for communication purposes.
Antenna signals are used to transmit and receive information wirelessly.
They can be used for various purposes such as radio broadcasting, television broadcasting, cellular communication, and satellite communication.
Different types of antennas are used for different applications, such as dipole antennas, parabo...
Top trending discussions
posted on 20 Feb 2020
I applied via Company Website
India is a diverse country with a rich cultural heritage. Railtel Corporation of India is a public sector enterprise that provides telecom infrastructure services.
India is the second-most populous country in the world with a population of over 1.3 billion people.
India is known for its diverse culture, languages, and religions.
Railtel Corporation of India is a public sector enterprise that provides telecom infrastructur...
I applied via Telegram and was interviewed in May 2024. There were 3 interview rounds.
I applied via LinkedIn and was interviewed in Apr 2024. There were 4 interview rounds.
Aptitude 30 questions and Coding 3
posted on 12 Aug 2024
Nice aptitude questions were there , so best of luck
Networking basics, oops concepts
OSI layers refer to the Open Systems Interconnection model which defines a networking framework to implement protocols in seven layers.
Layer 1 - Physical layer: Deals with physical connections and transmission of raw data.
Layer 2 - Data Link layer: Responsible for error detection and correction, and framing.
Layer 3 - Network layer: Manages routing and addressing.
Layer 4 - Transport layer: Ensures reliable data transfer...
Just go through with your resume
posted on 20 Apr 2021
Star delta starter is a type of motor starter used to reduce the starting current of an induction motor.
It consists of three contactors and a timer.
During starting, the motor is connected in star configuration to reduce the voltage across each winding.
After a specified time, the motor is switched to delta configuration for normal operation.
This reduces the starting current and torque, preventing excessive heating and m...
KCL and KVL are fundamental laws in electrical engineering.
KCL (Kirchhoff's Current Law) states that the sum of currents entering a node is equal to the sum of currents leaving the node.
KVL (Kirchhoff's Voltage Law) states that the sum of voltages around any closed loop in a circuit is equal to zero.
KCL and KVL are used to analyze and solve electrical circuits.
KCL and KVL are based on the principle of conservation of c
I applied via Campus Placement and was interviewed in Aug 2023. There were 4 interview rounds.
It was a online aptitude test for around 1 hour and it had topics on quant such as speed distance and time,fractions and logical questions.
Group Discussion was for around 5 min,and my topic was is "CHAT GPT a boon or Curse".
My strengths include strong communication skills, ability to work well in a team, and attention to detail.
Strong communication skills - able to effectively convey information and ideas
Ability to work well in a team - collaborate with others to achieve common goals
Attention to detail - meticulous in completing tasks accurately
based on 2 interviews
Interview experience
based on 5 reviews
Rating in categories
RF Engineer
40
salaries
| ₹1.8 L/yr - ₹7 L/yr |
Engineer
25
salaries
| ₹2 L/yr - ₹6.1 L/yr |
Software Engineer
13
salaries
| ₹1.5 L/yr - ₹6.1 L/yr |
Design Engineer
13
salaries
| ₹3.6 L/yr - ₹9 L/yr |
Network Engineer
9
salaries
| ₹2.3 L/yr - ₹4.9 L/yr |
Sterlite Technologies
Cisco
Redington
Vindhya Telelinks