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GAO Tek
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I was interviewed in Feb 2025.
I chose this company for its innovative culture, commitment to employee growth, and alignment with my career goals.
Innovative Culture: The company is known for its cutting-edge projects, like the recent AI initiative that revolutionized our industry.
Employee Growth: I was impressed by the robust training programs and mentorship opportunities that support career advancement.
Alignment with Goals: The company's mission al...
I chose GAO Tek for its innovative technology solutions and commitment to quality in the telecommunications industry.
GAO Tek is a leader in telecommunications test equipment, providing cutting-edge solutions that enhance network performance.
The company's focus on research and development ensures that they stay ahead of industry trends, which is crucial for career growth.
GAO Tek's commitment to quality and customer sati...
I was interviewed in Aug 2024.
Recruitment involves attracting candidates, while selection involves choosing the right candidate for the job.
Recruitment is the process of identifying and attracting potential candidates for a job opening.
Selection is the process of choosing the most suitable candidate from the pool of applicants.
Recruitment focuses on creating a pool of candidates, while selection focuses on evaluating and choosing the best fit.
Recru...
I was interviewed in Aug 2024.
HR operations involve managing various functions such as recruitment, onboarding, training, performance management, and employee relations.
HR operations encompass all activities related to managing the workforce within an organization.
Key functions include recruitment, onboarding, training and development, performance management, and employee relations.
HR operations ensure compliance with labor laws and company policie...
GAO Tek interview questions for designations
Top trending discussions
I applied via LinkedIn and was interviewed before Apr 2023. There were 2 interview rounds.
Leetcode questions, not very hard
I applied via Campus Placement and was interviewed before Aug 2022. There were 3 interview rounds.
Basics of Aptitude and Engineering
Transmission lines are used to carry signals or power from one point to another.
Types include coaxial cables, twisted pair cables, and optical fibers.
Coaxial cables have a central conductor surrounded by an insulating layer and a metallic shield.
Twisted pair cables consist of two insulated copper wires twisted together to reduce interference.
Optical fibers use light to transmit data and are made of glass or plastic fib...
A diplexer is a device that separates or combines different frequency bands, while a duplexer is a device that allows two-way communication over a single channel.
Diplexer is used to separate different frequency bands in communication systems.
Duplexer allows two-way communication over a single channel by separating transmit and receive signals.
Example: Diplexer is used in satellite communication to separate uplink and d...
Phase delay is the time difference between input and output signals, while group delay is the rate of change of phase delay with respect to frequency.
Phase delay is the time delay experienced by a signal passing through a system, while group delay is the derivative of phase delay with respect to frequency.
Phase delay is constant for all frequencies, while group delay varies with frequency.
In audio systems, phase delay ...
I applied via Campus Placement and was interviewed in Apr 2023. There were 3 interview rounds.
90 questions 90 minutes multiple choice
Some old coding platform with limited testcases
2 coding questions, aptitude and electronics
based on 6 interviews
1 Interview rounds
based on 26 reviews
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HR Intern
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HR Manager 1
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