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I applied via Walk-in and was interviewed in Aug 2023. There were 2 interview rounds.
Digital Signal Processing offers advantages such as flexibility, accuracy, and ease of implementation.
Flexibility: Digital signals can be easily manipulated and processed using algorithms, allowing for more complex operations compared to analog signals.
Accuracy: Digital processing reduces noise and distortion, leading to more accurate results compared to analog processing.
Ease of implementation: Digital signal processi...
Types of digital filters include FIR filters, IIR filters, and adaptive filters.
FIR filters: Finite Impulse Response filters have a finite duration impulse response.
IIR filters: Infinite Impulse Response filters have a feedback loop in their design.
Adaptive filters: These filters adjust their parameters based on input signals to optimize performance.
Examples: Butterworth filter (IIR), Chebyshev filter (IIR), and Kalman
Types of FFT include Cooley-Tukey, Radix-2, Radix-4, Split-Radix, Prime Factor, and Bluestein.
Cooley-Tukey: most common FFT algorithm, divides input into smaller DFTs
Radix-2: divides input into smaller DFTs of size 2
Radix-4: divides input into smaller DFTs of size 4
Split-Radix: combines Radix-2 and Radix-4 algorithms for efficiency
Prime Factor: decomposes DFT into smaller prime factor DFTs
Bluestein: used for arbitrary
DSP in speech is used for speech recognition, noise cancellation, audio compression, and synthesis.
Speech recognition: DSP algorithms are used to analyze and recognize spoken words.
Noise cancellation: DSP techniques can remove background noise from speech signals.
Audio compression: DSP is used to compress audio data for efficient storage and transmission.
Speech synthesis: DSP algorithms can generate human-like speech f
Analog-to-Digital conversion involves sampling, quantization, and encoding of analog signals into digital form.
Sampling: capturing the analog signal at discrete time intervals
Quantization: converting the sampled values into discrete levels
Encoding: representing the quantized values in binary form
Example: In audio recording, the continuous sound wave is sampled at regular intervals, quantized into specific levels, and e
Basic elements of a Digital Signal Processing system include analog-to-digital converter, digital signal processor, memory, and input/output interfaces.
Analog-to-digital converter (ADC) - Converts analog signals into digital form for processing.
Digital signal processor (DSP) - Processes digital signals using algorithms and mathematical operations.
Memory - Stores data and instructions for processing.
Input/output interfa...
Types of representation of numbers include decimal, binary, octal, and hexadecimal.
Decimal representation uses base 10 and consists of digits 0-9.
Binary representation uses base 2 and consists of digits 0 and 1.
Octal representation uses base 8 and consists of digits 0-7.
Hexadecimal representation uses base 16 and consists of digits 0-9 and A-F.
The two types of convolution with discrete time sequences are linear convolution and circular convolution.
Linear convolution involves summing the products of corresponding elements of two sequences over all possible values.
Circular convolution involves summing the products of corresponding elements of two sequences after wrapping around the end of the sequences.
Example: Linear convolution - [1, 2, 3] * [4, 5, 6] = [4, ...
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I applied via LinkedIn and was interviewed in Nov 2024. There were 4 interview rounds.
PPT was asked to make and represent(as it was for online teaching). The purpose was to check teaching skills.
Currently working as a Research Assistant at XYZ University with 3 years of experience in conducting experiments and analyzing data.
Research Assistant at XYZ University
3 years of experience in conducting experiments and analyzing data
posted on 1 Oct 2024
I applied via Walk-in and was interviewed in Apr 2024. There was 1 interview round.
My two favorite subjects are Mathematics and Computer Science.
I enjoy the problem-solving aspect of Mathematics and the logical thinking it requires.
Computer Science allows me to apply my mathematical skills to real-world problems through programming.
I find the intersection of Mathematics and Computer Science particularly fascinating, such as algorithms and data structures.
I applied via LinkedIn and was interviewed in Oct 2024. There were 2 interview rounds.
Balancing academics with extracurricular activities
Struggled to manage time effectively between classes, assignments, and club activities
Had to prioritize tasks and make sacrifices in order to excel academically
Faced challenges in maintaining a healthy work-life balance
Learned valuable time management skills and prioritization techniques
I use a variety of tools and techniques while teaching to enhance student learning and engagement.
Incorporating multimedia presentations to cater to different learning styles
Utilizing interactive activities such as group discussions and case studies
Implementing technology like online quizzes and educational apps
Providing hands-on experiences through experiments or simulations
Encouraging student participation through de
posted on 11 Jul 2023
I applied via Walk-in
posted on 17 Oct 2024
I am a dedicated and passionate individual with a strong background in research and teaching.
PhD in [specific field] from [University]
Research experience in [specific area]
Teaching experience at [University/Institution]
Published papers in [specific journals/conferences]
I applied via Referral and was interviewed before Mar 2023. There was 1 interview round.
A view in DBMS is a virtual table created by a query that can be used like a regular table.
Views are used to simplify complex queries by storing them as a virtual table.
They can also be used to restrict access to certain columns or rows of a table.
Views do not store data themselves, but instead display data from the underlying tables.
Changes made to the data in a view will affect the underlying tables.
Example: CREATE V...
Primary key uniquely identifies a record in a table, while foreign key establishes a link between two tables.
Primary key ensures uniqueness of each record in a table
Foreign key establishes a relationship between two tables
Primary key can't have null values, while foreign key can have null values
Example: In a 'students' table, 'student_id' can be a primary key, while in a 'courses' table, 'student_id' can be a foreign k
The acid properties of a transaction refer to its key characteristics for ensuring reliability and consistency in database systems.
Atomicity: A transaction is considered atomic if it is treated as a single unit of work that either completes in its entirety or is fully rolled back.
Consistency: This property ensures that a transaction transforms the database from one consistent state to another consistent state.
Isolation...
DDL commands are used to define the structure of database objects, while DML commands are used to manipulate data within those objects.
DDL commands include CREATE, ALTER, DROP, TRUNCATE, etc.
DML commands include INSERT, UPDATE, DELETE, SELECT, etc.
DDL commands are used to create or modify the structure of database objects like tables, indexes, etc.
DML commands are used to insert, update, delete, or retrieve data from t
2NF and 3NF are both normal forms in database normalization, with 3NF being a stricter form of normalization than 2NF.
2NF eliminates partial dependencies, while 3NF eliminates transitive dependencies.
In 2NF, every non-prime attribute is fully functionally dependent on the primary key, while in 3NF, every non-prime attribute is non-transitively dependent on the primary key.
Example: If a table is in 2NF but not in 3NF, i...
posted on 16 Aug 2023
I applied via Walk-in and was interviewed before Aug 2022. There were 3 interview rounds.
My PhD research area was in the field of computational biology.
I focused on developing algorithms to analyze genomic data and identify genetic variations associated with diseases.
I used machine learning techniques to predict protein structures and functions.
I collaborated with biologists and statisticians to integrate multiple data types and improve the accuracy of genomic predictions.
I published several papers in repu...
IoT stands for Internet of Things. It refers to the network of physical devices, vehicles, appliances, and other objects that are embedded with sensors, software, and connectivity to exchange data.
IoT enables devices to communicate and interact with each other over the internet.
Main challenges of IoT include security and privacy concerns.
Other challenges include scalability, interoperability, and data management.
Exampl...
The basic architectural design of a microprocessor includes components such as the control unit, arithmetic logic unit, registers, and memory.
The control unit manages the execution of instructions and coordinates the activities of other components.
The arithmetic logic unit performs mathematical and logical operations.
Registers store data and instructions temporarily during processing.
Memory stores data and instructions...
I would expect a salary that is competitive for the Assistant Professor position based on my qualifications and experience.
Research the average salary range for Assistant Professors in your field and location.
Consider your qualifications, experience, and the responsibilities of the position when determining your salary expectations.
Be prepared to negotiate and discuss your salary expectations during the interview proce
I am seeking new opportunities for professional growth and development.
Seeking new challenges and opportunities
Wanting to expand my knowledge and skills
Looking for a more supportive and collaborative work environment
Desiring to contribute to a different institution or organization
Wishing to explore different research or teaching opportunities
Some of the top questions asked at the Jct College Engineering Technology Senior Assistant Professor interview -
Assistant Professor
11
salaries
| ₹1.8 L/yr - ₹3.6 L/yr |
Senior Assistant Professor
6
salaries
| ₹4 L/yr - ₹4 L/yr |
Lecturer
3
salaries
| ₹1.5 L/yr - ₹1.9 L/yr |
Associate Professor
3
salaries
| ₹5 L/yr - ₹33.5 L/yr |
HR Trainer
3
salaries
| ₹7 L/yr - ₹8 L/yr |
Indian Institute of Technology Gandhinagar
National Institute of Technology
Birla Institute of Technology, Mesra
VIT University