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ZKTeco Biometrics Interview Questions and Answers
12 Interview questions
A road map is a strategic plan that outlines the goals, timeline, and key milestones for a product or project.
A road map helps to align stakeholders on the vision and direction of the product.
It includes key features, enhancements, and updates planned for the product.
Road maps can be visualized in various formats such as Gantt charts, timelines, or lists.
They are dynamic documents that are updated regularly based ...
Linux uses various programming languages for coding, including C, C++, Python, Perl, and Shell scripting.
C is commonly used for system programming in Linux
C++ is used for developing applications and drivers
Python is popular for scripting and automation tasks
Perl is used for text processing and system administration
Shell scripting (Bash) is used for writing scripts to automate tasks
IP configuration is the process of setting up network settings for a device, such as assigning an IP address, subnet mask, and default gateway.
IP configuration is essential for devices to communicate on a network.
It involves assigning a unique IP address to each device to ensure proper communication.
Subnet mask helps determine which part of the IP address is the network portion and which part is the host portion.
D...
Developing test cases and scenarios for a web-based e-commerce application.
Identify key functionalities: User registration, product search, and checkout process.
Create test scenarios for user registration: Valid email, password strength, and duplicate email.
Develop test cases for product search: Search by name, category filters, and sorting options.
Test checkout process: Valid payment methods, applying discounts, ...
OOP concepts in Java include Encapsulation, Inheritance, Polymorphism, and Abstraction, enabling modular and reusable code.
Encapsulation: Bundling data and methods. Example: A class 'Car' with attributes like 'speed' and methods like 'accelerate()'.
Inheritance: Deriving new classes from existing ones. Example: 'ElectricCar' inherits from 'Car', adding features like 'batteryCapacity'.
Polymorphism: Ability to proces...
Spring Boot provides several ways to handle exceptions, including @ControllerAdvice and custom exception handlers.
@ControllerAdvice: A global exception handler that can handle exceptions across multiple controllers.
Example: Use @ExceptionHandler to define methods that handle specific exceptions.
ResponseEntityExceptionHandler: Extend this class to customize error responses for standard Spring exceptions.
Custom Exce...
Spring MVC is a framework for building web applications in Java, based on the Model-View-Controller design pattern.
Spring MVC provides a way to structure your web application using a Model-View-Controller architecture.
It allows for easy integration with other Spring frameworks like Spring Boot and Spring Security.
Controllers handle incoming requests, process them, and return a response.
Views are responsible for re...
Understanding logic patterns is crucial for problem-solving in programming, especially in Python and Django development.
Patterns can be identified in sequences, such as Fibonacci series: 0, 1, 1, 2, 3, 5, 8...
Common patterns include loops, conditionals, and data structures like lists and dictionaries.
In Django, patterns like Model-View-Template (MVT) help structure applications efficiently.
Recognizing design patte...
An API (Application Programming Interface) is a set of rules and protocols that allows different software applications to communicate with each other.
APIs define the methods and data formats that applications can use to request and exchange information.
They allow developers to access the functionality of a software application or service without needing to understand its internal workings.
Examples of APIs include ...
SDK stands for Software Development Kit, a set of tools and libraries for developing applications for a specific platform or framework.
SDK provides developers with tools, libraries, code samples, and documentation to help them build software applications for a specific platform or framework.
SDKs can include APIs, IDEs, compilers, and other tools necessary for development.
Examples of popular SDKs include Android SD...
ZKTeco Biometrics Interview Experiences
22 interviews found
Saibalaji Varada
Selected
I applied via Walk-in and was interviewed before Dec 2022. There were 4 interview rounds.
Basic aptitude tests
Remove duplicate elements in dict,assign same key for different values in dict
(3 Questions)
- Q1. Ask logics of patterns
- Ans.
Understanding logic patterns is crucial for problem-solving in programming, especially in Python and Django development.
Patterns can be identified in sequences, such as Fibonacci series: 0, 1, 1, 2, 3, 5, 8...
Common patterns include loops, conditionals, and data structures like lists and dictionaries.
In Django, patterns like Model-View-Template (MVT) help structure applications efficiently.
Recognizing design patterns, ...
- Q2. Write star patterns with python
- Ans.
Python code to print star patterns
Use nested loops to print the desired pattern
The outer loop controls the number of rows
The inner loop controls the number of stars in each row
Use print() function to display the pattern
- Q3. Diamond pattern
Skills evaluated in this interview
Anonymous
(2 Questions)
- Q1. Explain Oops concepts?
- Q2. How we can handle exception in springboot?
(1 Question)
- Q1. Explain Spring MVC?
(1 Question)
- Q1. Asked about your Ctc , why you are looking for change?
(2 Questions)
- Q1. Oops concept ,Interface ,wrapper class,
- Q2. Coding Round
String related questions
Selected
I applied via Walk-in and was interviewed in May 2024. There were 3 interview rounds.
Just 10 simple question
(1 Question)
- Q1. Nothing they just check you communication and based on resume can ask 1 or 2 questions.
(1 Question)
- Q1. Here they can ask Linux
- Q1. How many experience
- Ans.
I have over 5 years of experience in warehouse management, overseeing inventory, logistics, and team coordination.
Managed a team of 10 warehouse staff, improving efficiency by 20%.
Implemented a new inventory tracking system that reduced errors by 30%.
Coordinated logistics for incoming and outgoing shipments, ensuring timely delivery.
Conducted regular training sessions for staff on safety and operational procedures.
- Q2. Warehouse discussion
- Q3. Your location in
- Ans.
As a Warehouse Incharge, my location is crucial for efficient operations and logistics management.
Proximity to suppliers can reduce lead times, e.g., being near key vendors.
Access to transportation hubs like highways or ports facilitates shipping.
Consideration of local labor market for staffing needs, e.g., hiring skilled workers.
Safety and security of the location to protect inventory, e.g., low crime rates.
(2 Questions)
- Q1. Ip configure and its importance
- Ans.
IP configuration is the process of setting up network settings for a device, such as assigning an IP address, subnet mask, and default gateway.
IP configuration is essential for devices to communicate on a network.
It involves assigning a unique IP address to each device to ensure proper communication.
Subnet mask helps determine which part of the IP address is the network portion and which part is the host portion.
Defaul...
- Q2. Code used in linux
- Ans.
Linux uses various programming languages for coding, including C, C++, Python, Perl, and Shell scripting.
C is commonly used for system programming in Linux
C++ is used for developing applications and drivers
Python is popular for scripting and automation tasks
Perl is used for text processing and system administration
Shell scripting (Bash) is used for writing scripts to automate tasks
Skills evaluated in this interview
SUNNY RAJ
I applied via Walk-in and was interviewed in Aug 2023. There were 3 interview rounds.
Question asked from various topics like simple airthmetic, some Computer related full from, basic of computer and programming. Some question asked from Sql. There are total 32 question, and 4 are subjective type question.
(3 Questions)
- Q1. What is cloud computing? What is API? Types of Sql? Question on Azure and Aws? About zkteco? What is Sdk?
- Q2. What is an API?
- Ans.
An API (Application Programming Interface) is a set of rules and protocols that allows different software applications to communicate with each other.
APIs define the methods and data formats that applications can use to request and exchange information.
They allow developers to access the functionality of a software application or service without needing to understand its internal workings.
Examples of APIs include Googl...
- Q3. What do you mean by SDK?
- Ans.
SDK stands for Software Development Kit, a set of tools and libraries for developing applications for a specific platform or framework.
SDK provides developers with tools, libraries, code samples, and documentation to help them build software applications for a specific platform or framework.
SDKs can include APIs, IDEs, compilers, and other tools necessary for development.
Examples of popular SDKs include Android SDK for...
(1 Question)
- Q1. Some normal HR question? Why you want join this company? Are you would work in foreign? Just random question to check your english fluency.
Interview Preparation Tips
Skills evaluated in this interview
Kumar Sri Harsha
(1 Question)
- Q1. Self introduction along with previous experience questions
(1 Question)
- Q1. Self inro alon with family info
They want to check the basic of Oops, SQL, general aptitude. duration was 45 min
2 basic Coding form String and array
(1 Question)
- Q1. Into, technical knowledge,
I applied via Naukri.com
Few basic concepts of Networking and Troubleshooting
(1 Question)
- Q1. Basic Electronics
(1 Question)
- Q1. Tell me about your skills and Goals. Tell me about your family.
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ZKTeco Biometrics Interview FAQs
The duration of ZKTeco Biometrics interview process can vary, but typically it takes about less than 2 weeks to complete.
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ZKTeco Biometrics Interviews By Designations
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Interview Questions for Popular Designations
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based on 24 interview experiences
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ZKTeco Biometrics Reviews and Ratings
based on 178 reviews
Rating in categories
|
Technical Associate
72
salaries
|  ₹1.7 L/yr - ₹5.2 L/yr |
|
Java Developer
71
salaries
| ₹5 L/yr - ₹11 L/yr |
|
Technical Support Engineer
63
salaries
| ₹2 L/yr - ₹5 L/yr |
|
Regional Sales Executive
42
salaries
| ₹2.3 L/yr - ₹4.2 L/yr |
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Software Engineer
34
salaries
| ₹6.3 L/yr - ₹12.1 L/yr |
Security and Intelligence Services (India)
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