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Novus Hi-Tech Graduate Engineer Interview Questions and Answers
Novus Hi-Tech Graduate Engineer Interview Experiences
1 interview found
Anonymous
Selected
I applied via campus placement at Indian Institute of Technology (IIT), Jodhpur and was interviewed in Mar 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Why do you want to join ?
- Ans.
I am passionate about applying my engineering skills to solve real-world problems and contribute to innovative projects.
Passionate about engineering and problem-solving
Excited about contributing to innovative projects
Seeking opportunities for professional growth and development
- Q2. What are your future plans ???
- Ans.
My future plans include gaining experience in the engineering field, pursuing further education, and eventually taking on leadership roles.
Gain experience in the engineering field through internships and entry-level positions
Pursue further education such as a master's degree or specialized certifications
Work towards taking on leadership roles within a company or starting my own engineering firm
(3 Questions)
- Q1. Difference b/w bias and variance ?
- Ans.
Bias is error due to overly simplistic assumptions in the learning algorithm, while variance is error due to too much complexity.
Bias is error from erroneous assumptions in the learning algorithm, leading to underfitting.
Variance is error from too much complexity in the learning algorithm, leading to overfitting.
Bias and variance are inversely related - increasing one decreases the other.
Balancing bias and variance is ...
- Q2. Have you trained any model from scratch and then explain everything.
- Ans.
Yes, I have trained a convolutional neural network from scratch to classify images of different dog breeds.
Researched and collected a dataset of images of various dog breeds
Preprocessed the images by resizing and normalizing them
Designed a convolutional neural network architecture using TensorFlow
Trained the model using the dataset and adjusted hyperparameters for better performance
Evaluated the model's performance usi...
- Q3. What are different loss functions >
- Ans.
Loss functions are used in machine learning to measure the inconsistency between predicted and actual values.
Mean Squared Error (MSE) - measures the average squared difference between predicted and actual values
Mean Absolute Error (MAE) - measures the average absolute difference between predicted and actual values
Binary Cross Entropy - used for binary classification tasks
Categorical Cross Entropy - used for multi-class...
Skills evaluated in this interview
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Selected
I applied via campus placement at Sastra University and was interviewed in Jul 2024. There were 3 interview rounds.
The basic aptitude test included both quantitative and verbal sections, while the technical questions were also quite fundamental. Additionally, there was a communication round.
(3 Questions)
- Q1. How would you date yourself on a scale of 10?
- Q2. Explain about all types of join with real life examples
- Q3. What are your strength and weakness?
(2 Questions)
- Q1. Introduce yourself
- Q2. Are you ok with reallocation?
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Aug 2024. There were 5 interview rounds.
3 subsections with aptitude quantitative verbal and essay writing
2 coding questions. easy-medium level.
(1 Question)
- Q1. 30 mins online test. need to repeat what is told, grammatical errors, etc.
(2 Questions)
- Q1. Resume-based very easy questions, final year project
- Q2. Some situation-based questions like your teammate isn't prepared for the project demo what will you do. Why not apply for a master's? What was your contribution to the project? Internship experience. some ...
(1 Question)
- Q1. Easy. mainly check for confidence and communication skills
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed in Jun 2024. There were 4 interview rounds.
It consists of numerous types of reasoning and quants questions. They are basic level.
(2 Questions)
- Q1. About your project.
- Q2. About basics of algorithm.
(2 Questions)
- Q1. Introduce yourself
- Q2. About your past interview experiences.
(2 Questions)
- Q1. Introduce and showcase your result.
- Ans.
I successfully designed and implemented a new software system for optimizing energy consumption in buildings.
Researched current energy consumption trends in buildings
Developed algorithms to analyze and optimize energy usage
Implemented software system using Python and SQL
Conducted testing and validation to ensure accuracy
Resulted in 20% reduction in energy consumption in test buildings
- Q2. Libraries of python and how to add python with database.
- Ans.
Python has libraries like SQLAlchemy, psycopg2 for database connectivity. Use these libraries to connect Python with databases.
Use SQLAlchemy library for ORM (Object Relational Mapping) to interact with databases.
Use psycopg2 library for direct interaction with PostgreSQL database.
Install the required libraries using pip install
. Establish connection to the database using appropriate credentials.
Execute SQL queries usi
Interview Preparation Tips
Skills evaluated in this interview
I applied via Company Website and was interviewed in Jul 2024. There were 3 interview rounds.
1 hr aptitude test, and psuedocodes
There were 2 coding questions, easy to medium in 45 mins total
(3 Questions)
- Q1. Basic Introduction
- Q2. Projects and resume
- Q3. OOPS and DBMS, like pillars of OOPS
Vijaya Lakshmi S
I applied via Job Portal
Online test , mixed of techincal and aptitude questions
They will give some topic, we have talk about it
(2 Questions)
- Q1. Self-introduction
- Q2. Questions from technical skills you kept
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
Tarun Krishna
(1 Question)
- Q1. What are the technologies used in your project.?
Anandakrishnan
I applied via Campus Placement
(1 Question)
- Q1. Write a letter of absence from hostel in microsoft word.
- Ans.
Writing a letter of absence from hostel in Microsoft Word
Start by addressing the hostel warden or relevant authority
Provide a brief explanation for the absence
Mention the dates of absence and expected return date
Express regret for any inconvenience caused
Sign off with your name and room number
(1 Question)
- Q1. Explain different data types.
- Ans.
Data types are classifications that specify which type of value a variable can hold.
Data types include integers (whole numbers), floats (decimal numbers), strings (text), booleans (true/false), and arrays (lists of values).
Integers are used for counting, floats for precise calculations, strings for text manipulation, booleans for logical operations, and arrays for storing multiple values.
For example, an integer variabl...
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Company Website and was interviewed before Mar 2023. There were 2 interview rounds.
(3 Questions)
- Q1. Tell me about yourself
- Q2. Why do you think you are fit for this job
- Q3. Speak about your previous experiences
(1 Question)
- Q1. First round was video recorded on few questions that they ask
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