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Zones Interview Questions and Answers
Zones Interview Experiences
2 interviews found
(2 Questions)
- Q1. What are types of ml
- Ans.
Types of machine learning include supervised learning, unsupervised learning, and reinforcement learning.
Supervised learning: The model is trained on labeled data.
Unsupervised learning: The model is trained on unlabeled data.
Reinforcement learning: The model learns through trial and error, receiving rewards or penalties.
Semi-supervised learning: Combination of supervised and unsupervised learning.
Deep learning: Neural ...
- Q2. Explain features engineering
- Ans.
Feature engineering is the process of selecting and transforming variables to create new features that improve model performance.
Feature engineering involves selecting relevant variables for the model
It also includes transforming variables to make them more suitable for the model
Examples include creating interaction terms, polynomial features, and one-hot encoding categorical variables
Skills evaluated in this interview
Data Scientist Interview Questions asked at other Companies
Selected
I appeared for an interview in Aug 2024.
(2 Questions)
- Q1. Tell me about your self
- Q2. What is BOIS
- Ans.
BIOS stands for Basic Input/Output System. It is a firmware used to perform hardware initialization during the booting process.
BIOS is a firmware that is stored on a chip on the computer's motherboard.
It is responsible for initializing and testing hardware components during the boot process.
BIOS settings can be accessed and modified through a BIOS setup utility.
Examples of BIOS manufacturers include AMI (American Megat
IT Support Technician Interview Questions asked at other Companies
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Senior Software Engineer Interview Questions & Answers
JoulestoWatts Business Solutions
Anonymous
posted on 12 Apr 2024
Selected
I appeared for an interview before Apr 2023.
(1 Question)
- Q1. There was simple DSA question ,
Interview Preparation Tips
(2 Questions)
- Q1. About my self and experience
- Q2. About my hobbies
(2 Questions)
- Q1. Document verify
- Q2. Tel about my favorite topic
- Ans.
My favorite topic is artificial intelligence and its impact on society.
AI has revolutionized various industries such as healthcare, finance, and transportation
Ethical considerations surrounding AI development and deployment are crucial
AI has the potential to both improve and disrupt society in significant ways
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed before Nov 2022. There were 2 interview rounds.
(4 Questions)
- Q1. Operate or control a particualar typing of data device that is attached to a computer
- Q2. Operate or contriol
- Q3. In computing a device driver is a computer program that operates or controls a particular type of device that is attached to a computer or automaton
- Q4. To perform some manual act upon a human body in a methodical manner, and usually with instruments, with a view to restore soundness or health, as in amputation, lithotomy, etc.
Interview Preparation Tips
I applied via Company Website and was interviewed in Jun 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Self Introduction
- Q2. Salary Expectation
(1 Question)
- Q1. 14 questions in excel formulas
Interview Preparation Tips
(2 Questions)
- Q1. What is CSS Sprite
- Ans.
CSS Sprite is a technique used to combine multiple images into a single image to reduce the number of server requests.
CSS Sprite helps in reducing loading time by reducing the number of HTTP requests.
It involves combining multiple images into one larger image and then using CSS to display only the portion of the image needed.
This technique is commonly used for icons, buttons, and other small images on websites.
By using...
- Q2. Object Oriented Programming
Skills evaluated in this interview
(2 Questions)
- Q1. Go Lang related questions
- Q2. System architecture
Interview Questionnaire
1 Question
- Q1. Past experience
Selected
I applied via Referral and was interviewed before Oct 2022. There were 6 interview rounds.
General aptitude questions
Specific coding test based on your domain
(1 Question)
- Q1. Explain about the programming language you know
- Ans.
I am proficient in programming languages such as Java, Python, and C++.
Experienced in Java for backend development
Skilled in Python for data analysis and machine learning
Knowledgeable in C++ for system programming
(1 Question)
- Q1. Explain about the final year project that you have done
(1 Question)
- Q1. What is your expected salary
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