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DATAZOIC Interview Questions and Answers
DATAZOIC Interview Experiences
3 interviews found
Anonymous
Selected
I applied via Campus Placement and was interviewed in Nov 2024. There were 3 interview rounds.
Simple coding questions of 5 and 25 Analytics based questions.
(2 Questions)
- Q1. Self intro and question about 1st round solved programming questions
- Q2. Technical questions about programming language
(2 Questions)
- Q1. Self intro and asked about technical knowledge
- Q2. Strength and weakness /hardworker or smartworker
Intern Interview Questions asked at other Companies
Jaya Priyan
I applied via Campus Placement
I written a code on AI based proctoring tool which also evaluates your code. Round Consists of 5 quetions 1 List , 2 String , 2 algorithimic stuff. Be careful to write your code . Write it with time complexity they provided.
Software Developer Trainee Interview Questions asked at other Companies
Swathi Senthilkumar
I applied via Campus Placement and was interviewed in Apr 2023. There were 3 interview rounds.
Moderate level of coding question was given
(2 Questions)
- Q1. Pograms in pattern
- Ans.
Programs in pattern refer to writing code that follows a specific structure or design.
Patterns help in organizing code for better readability and maintainability.
Common patterns include singleton, factory, observer, and MVC.
Design patterns like creational, structural, and behavioral patterns are widely used in software development.
- Q2. Introduction about yourself, hobbies
Software Developer Interview Questions asked at other Companies
Interview questions from similar companies
I applied via Campus Placement and was interviewed before Jul 2021. There were 4 interview rounds.
Aptitude test on CS subjects like C programming, DBMS, CN, and OS.
There were 2 input-output based questions of easy to moderate level
Every candidate was given an individual topic and was asked to speak on it
(1 Question)
- Q1. Some typical HR questions
Interview Preparation Tips
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.
Interview Preparation Tips
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Java questions
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
(3 Questions)
- Q1. Explain OOPs w.r.t Java
- Ans.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
- Q2. Explain about the projects that you have worked on
- Q3. Explain how Java solves machine dependency of code execution
- Ans.
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
(2 Questions)
- Q1. Why should we hire you?
- Q2. Tell me about yourself.
Interview Preparation Tips
- Java
Skills evaluated in this interview
I applied via Company Website and was interviewed before Jul 2021. There were 3 interview rounds.
Aptitude, reasoning, English, cloud sections
2 questions in which , one has to complete within an 50 minutes
(2 Questions)
- Q1. Tell me about t Yourself
- Q2. What are the previous experiences
Interview Preparation Tips
- Java
- SQL
- Agile Methodology
- SDLC
Keep it just and short
Explain more about your experiences
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
(1 Question)
- Q1. Print 1 to 100 without for loop
- Ans.
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
(1 Question)
- Q1. General questions as per your cv
Interview Preparation Tips
- Aptitude
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