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ZKTeco Biometrics Java Trainee Interview Questions and Answers

Updated 24 Jul 2022

ZKTeco Biometrics Java Trainee Interview Experiences

1 interview found

I applied via Naukri.com and was interviewed in Jun 2022. There were 2 interview rounds.

Round 1 - Aptitude Test 

1.SQL questions
2.Logical questions
3.Eglish grammer
4.java questions

Round 2 - Technical 

(1 Question)

  • Q1. 1.what is the difference between JKD,JVM 2.what are oops in JAVA

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be confident about what you know rather worrying about what you dont know

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all Resume tips
Round 2 - Aptitude Test 

Aptitude test covering all technical questions

Round 3 - Technical 

(1 Question)

  • Q1. Profile related technical
Round 4 - Behavioral 

(2 Questions)

  • Q1. Salary negotiation and policy brief
  • Q2. Salary negotiation and policy brief given

Interview Preparation Tips

Interview preparation tips for other job seekers - All the best. Do not panic. Give calmly your hundred percent.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - Assignment 

Page development using a framework you are familiar with.

Round 2 - Coding Test 

All the languages you have mentioned.

Round 3 - HR 

(1 Question)

  • Q1. Compensation and other details

Interview Preparation Tips

Interview preparation tips for other job seekers - Are you familiar with recent technology?
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. EXPERIENCE BASED QUESTIONS
  • Q2. BASICS 0F MECHANICAL ENGINEERING
Round 2 - HR 

(2 Questions)

  • Q1. GENERAL INTRODUCTION
  • Q2. STRENGTH AND WEAKNESS
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I was interviewed in Mar 2024.

Round 1 - One-on-one 

(2 Questions)

  • Q1. NodeJS event loop
  • Q2. What isClosure explain with example
  • Ans. 

    A closure is a function that has access to its own scope, as well as the outer function's scope.

    • Closure allows a function to access variables from its outer function even after the outer function has finished executing.

    • Example: function outerFunction() { let outerVar = 'I am outer'; return function innerFunction() { console.log(outerVar); }; }

    • When innerFunction is called, it can still access outerVar even though outerF

  • Answered by AI
Interview experience
4
Good
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. What do you know about brd, srs
  • Ans. 

    BRD stands for Business Requirements Document and SRS stands for Software Requirements Specification.

    • BRD outlines the business objectives and requirements for a project.

    • SRS details the software requirements needed to meet the business objectives.

    • BRD is more high-level and focuses on business needs, while SRS is more detailed and technical.

    • BRD is typically created by business analysts, while SRS is created by software d...

  • Answered by AI
  • Q2. What is the flow chart, process,
  • Ans. 

    A flow chart is a visual representation of a process or workflow, showing the steps and decisions involved.

    • Flow charts use different shapes to represent different actions or steps in a process.

    • Arrows indicate the flow of the process from one step to another.

    • Decision points are represented by diamonds, with different paths depending on the outcome.

    • Examples: process of ordering a product online, steps in a software devel

  • Answered by AI
  • Q3. What is wireframe
  • Ans. 

    A wireframe is a visual representation of a website or app layout that shows the basic structure and functionality without design elements.

    • Wireframes are used to plan and communicate the layout and functionality of a digital product.

    • They are typically created using simple shapes and placeholders for content.

    • Wireframes help stakeholders visualize the structure and flow of a project before investing in design and develop...

  • Answered by AI
  • Q4. What tools you are use
  • Ans. 

    I use a variety of tools such as Microsoft Excel, SQL, Tableau, Jira, and Visio to analyze data and create visualizations for stakeholders.

    • Microsoft Excel for data analysis and manipulation

    • SQL for querying databases

    • Tableau for creating visualizations

    • Jira for project management

    • Visio for creating process flow diagrams

  • Answered by AI
  • Q5. Schenerio based questions

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Threads vs process
  • Ans. 

    Threads are lightweight processes within a single process, sharing memory space, while processes are independent instances of a program with their own memory space.

    • Threads share memory space within a process, allowing for efficient communication and data sharing.

    • Processes have their own memory space, making them more isolated and secure.

    • Threads are faster to create and switch between compared to processes.

    • Processes are...

  • Answered by AI
  • Q2. Thread synchronization program using semaphore/mutex
  • Ans. 

    Thread synchronization using semaphore/mutex in programming

    • Use semaphores to control access to shared resources among multiple threads

    • Mutex can be used to ensure only one thread can access a resource at a time

    • Implement a program where threads wait for a semaphore signal before accessing a shared resource

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Aptitude followed by core C++ questions.

Round 2 - One-on-one 

(2 Questions)

  • Q1. What are the expectations
  • Ans. 

    Expectations for a Senior Software Engineer

    • Strong technical skills and expertise in relevant programming languages and technologies

    • Ability to lead and mentor junior team members

    • Experience in designing and implementing complex software systems

    • Excellent problem-solving and analytical skills

    • Strong communication and collaboration skills

  • Answered by AI
  • Q2. Why you want to join
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Tel about yourself
  • Ans. 

    I am a passionate software developer with experience in Java, Python, and web development.

    • Proficient in Java, Python, and web development technologies such as HTML, CSS, and JavaScript

    • Experience working on various projects including a web-based inventory management system using Django framework

    • Strong problem-solving skills and ability to work well in a team environment

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Easy
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

White board coding test

Round 2 - HR 

(2 Questions)

  • Q1. Any other offers in hand?
  • Ans. 

    Yes, I have received offers from two other companies.

    • Received offers from Company A and Company B

    • Currently evaluating all offers before making a decision

  • Answered by AI
  • Q2. Situation based question
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ZKTeco Biometrics Interview FAQs

How many rounds are there in ZKTeco Biometrics Java Trainee interview?
ZKTeco Biometrics interview process usually has 2 rounds. The most common rounds in the ZKTeco Biometrics interview process are Aptitude Test and Technical.

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ZKTeco Biometrics Java Trainee Salary
based on 5 salaries
₹3.5 L/yr - ₹6 L/yr
59% more than the average Java Trainee Salary in India
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