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I applied via Walk-in and was interviewed before Jun 2023. There was 1 interview round.
I am a dedicated Quality Engineer with 5 years of experience in ensuring product quality and process improvement.
Experienced in conducting quality audits and implementing corrective actions
Skilled in statistical analysis and root cause analysis
Proficient in quality management systems such as ISO 9001
Strong communication and problem-solving skills
Continuous improvement mindset to drive quality initiatives
I applied via Recruitment Consulltant and was interviewed before May 2022. There were 2 interview rounds.
A bridge rectifier is an electronic circuit that converts alternating current (AC) to direct current (DC).
It consists of four diodes arranged in a bridge configuration.
The diodes allow current to flow in only one direction, effectively rectifying the AC signal.
The output of a bridge rectifier is a pulsating DC signal that can be further smoothed using capacitors.
Bridge rectifiers are commonly used in power supplies and...
A transistor is a semiconductor device that amplifies or switches electronic signals and electrical power.
Transistors are fundamental building blocks of modern electronic devices.
They are used in various applications such as amplifiers, switches, and oscillators.
Transistors can be categorized into different types such as bipolar junction transistors (BJTs) and field-effect transistors (FETs).
They have three terminals: ...
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
Transformers are commonly used in power distribution systems to step up or step down voltage levels.
They consist of two or more coils of wire, known as windings, that are wound around a core made of magnetic material.
The primary winding is connected to the input voltage source, while the...
A multimeter is an electronic device used to measure voltage, current, and resistance.
It has a display screen to show the readings
It has probes to connect to the circuit being measured
It can measure both AC and DC voltage and current
It can also measure capacitance, frequency, and temperature
Examples of multimeter brands include Fluke, Klein Tools, and Extech
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I know multiple programming languages including Java, Python, and C++.
Proficient in Java with experience in developing web applications using Spring framework
Familiar with Python for data analysis and machine learning
Experience in C++ for developing high-performance applications
Also familiar with HTML, CSS, and JavaScript for front-end development
Class is a blueprint for creating objects, encapsulation is the process of hiding data and methods within a class.
Class is a template or blueprint that defines the properties and behaviors of an object.
Encapsulation is the process of bundling data and methods together within a class, hiding the internal details from the outside world.
Other features of OOP include inheritance, polymorphism, and abstraction.
Inheritance a...
Program to find the sum of squares of each term of Fibonacci series
Generate Fibonacci series using loop or recursion
Calculate square of each term
Add all squares to get the sum
I would like to join Cognizant because of its reputation as a leading global technology and consulting company.
Cognizant has a strong presence in the industry and is known for its innovative solutions.
I am impressed by Cognizant's commitment to digital transformation and its ability to deliver value to clients.
The company offers excellent career growth opportunities and a supportive work environment.
Cognizant's diverse...
Yes, social media can be used for educational purposes.
Social media provides a platform for sharing educational content and resources.
It allows for collaboration and communication among students and teachers.
Social media can enhance learning through interactive discussions and real-time feedback.
It can also help in reaching a wider audience and promoting educational initiatives.
Examples include educational YouTube chan...
I am a highly motivated and experienced project engineer with a strong background in managing complex engineering projects.
I have a Bachelor's degree in Engineering and have been working as a project engineer for the past 5 years.
I have successfully managed multiple projects from conception to completion, ensuring they are delivered on time and within budget.
I have a proven track record of effectively coordinating with...
The present CEO is John Smith.
John Smith is the current CEO of the company.
He has been in this position since 2015.
Under his leadership, the company has experienced significant growth and expansion.
John Smith has a strong background in engineering and project management.
He is known for his strategic vision and ability to drive innovation.
Polymorphism is the ability of an object to take on many forms. In C++, it is achieved through function overloading and virtual functions.
Polymorphism allows objects of different classes to be treated as objects of a common base class.
Function overloading enables multiple functions with the same name but different parameters.
Virtual functions allow derived classes to override base class functions.
Yes, I know C language. Here's a program to print numbers from 1 to 10 excluding 5.
Use a loop to iterate from 1 to 10
Inside the loop, check if the current number is equal to 5
If it is not equal to 5, print the number
The question was about finding the average of a set of numbers.
I approached the problem by first summing all the numbers in the set.
Then, I divided the sum by the total number of elements in the set to find the average.
I used a loop to iterate through the set and keep track of the sum and count of elements.
Caching is the process of storing frequently used data in a temporary storage to reduce access time. LRU caching removes least recently used data.
Caching improves performance by reducing access time to frequently used data
LRU (Least Recently Used) caching removes the least recently used data to make space for new data
LRU cache can be implemented using a doubly linked list and a hash map
When a cache hit occurs, the acce...
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