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Zebra Technologies Interview Questions and Answers
12 Interview questions
Agile methodologies in B2B projects involve frequent communication, adaptability, and collaboration with stakeholders.
Agile methodologies in B2B projects prioritize customer collaboration and responding to change over following a strict plan.
Regular feedback from stakeholders helps in adjusting project scope and priorities in real-time.
Cross-functional teams work together closely to deliver incremental value to th...
I have extensive experience working with barcode scanners in various automation projects.
Implemented barcode scanning functionality in warehouse management system to track inventory
Integrated barcode scanners with automated testing tools for regression testing
Utilized barcode scanners in manufacturing processes to improve efficiency and accuracy
Bias is error due to overly simplistic assumptions, variance is error due to overly complex models.
Bias is the error introduced by approximating a real-world problem, leading to underfitting.
Variance is the error introduced by modeling the noise in the training data, leading to overfitting.
High bias can cause a model to miss relevant relationships between features and target variable.
High variance can cause a mode...
SQL query for joining tables
Use JOIN keyword to combine two or more tables based on a related column
Specify the columns to be selected using SELECT keyword
Use ON keyword to specify the condition for joining the tables
Different types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN
OOPs concepts in Java include inheritance, polymorphism, encapsulation, and abstraction.
Inheritance allows a subclass to inherit properties and methods from a superclass.
Polymorphism allows objects to take on multiple forms and behave differently based on their context.
Encapsulation hides the implementation details of an object and only exposes necessary information.
Abstraction allows for the creation of abstract ...
Used Java concepts such as inheritance, polymorphism, and exception handling in my project.
Implemented inheritance to create a base class and derived classes with specific functionalities.
Utilized polymorphism to allow objects of different classes to be treated as if they were of the same class.
Implemented exception handling to handle errors and prevent program crashes.
Used interfaces to define a set of methods th...
Overloading is having multiple methods with the same name but different parameters. Overriding is having a method in a subclass with the same name and parameters as a method in the superclass.
Overloading is used to provide different ways to call a method with different parameters
Overriding is used to provide a specific implementation of a method in a subclass
Overloading is resolved at compile-time while overriding...
Smoke testing is a subset of regression testing that focuses on testing the critical functionalities of an application. Sanity testing is a subset of regression testing that focuses on testing the specific changes made to an application.
Smoke testing is performed to ensure that the most critical functionalities of an application are working as expected.
It is usually performed after a build is deployed to check if ...
Regression testing is the process of retesting modified software to ensure that the existing functionalities are not affected.
Regression testing is performed after making changes to the software to ensure that the modifications have not introduced new bugs or issues.
It involves re-executing previously executed test cases to verify that the existing functionalities still work as expected.
Regression testing helps in...
Parametric models make strong assumptions about the form of the underlying data distribution, while non-parametric models do not.
Parametric models have a fixed number of parameters, while non-parametric models have a flexible number of parameters.
Parametric models are simpler and easier to interpret, while non-parametric models are more flexible and can capture complex patterns in data.
Examples of parametric model...
Zebra Technologies Interview Experiences
26 interviews found
Anonymous
(2 Questions)
- Q1. How do agile methodologies function in B2B projects?
- Ans.
Agile methodologies in B2B projects involve frequent communication, adaptability, and collaboration with stakeholders.
Agile methodologies in B2B projects prioritize customer collaboration and responding to change over following a strict plan.
Regular feedback from stakeholders helps in adjusting project scope and priorities in real-time.
Cross-functional teams work together closely to deliver incremental value to the B2B...
- Q2. What is your experience with barcode scanners?
- Ans.
I have extensive experience working with barcode scanners in various automation projects.
Implemented barcode scanning functionality in warehouse management system to track inventory
Integrated barcode scanners with automated testing tools for regression testing
Utilized barcode scanners in manufacturing processes to improve efficiency and accuracy
I applied via Naukri.com and was interviewed in Oct 2024. There were 2 interview rounds.
(1 Question)
- Q1. The Knowledge and Skills
(1 Question)
- Q1. The interviewer asked about the process, which differs from company to company. As my current company does not follow the process, the interviewer rejected me.
Interview Preparation Tips
Sayma Shaikh
Quantitative aptitude, logical apptiude,
(2 Questions)
- Q1. Data structure and algorithms
- Q2. Programming concepts
Interview Preparation Tips
Tailor your resume to the job description.
Highlight relevant skills, projects, and achievements.
Keep it concise, error-free, and easy to read.
Forecasting problem - Predict daily sku level sales
(2 Questions)
- Q1. What is difference between bias and variance
- Ans.
Bias is error due to overly simplistic assumptions, variance is error due to overly complex models.
Bias is the error introduced by approximating a real-world problem, leading to underfitting.
Variance is the error introduced by modeling the noise in the training data, leading to overfitting.
High bias can cause a model to miss relevant relationships between features and target variable.
High variance can cause a model to ...
- Q2. Parametric vs non parametruc model
- Ans.
Parametric models make strong assumptions about the form of the underlying data distribution, while non-parametric models do not.
Parametric models have a fixed number of parameters, while non-parametric models have a flexible number of parameters.
Parametric models are simpler and easier to interpret, while non-parametric models are more flexible and can capture complex patterns in data.
Examples of parametric models inc...
Skills evaluated in this interview
(1 Question)
- Q1. What is jdk, string related questions, basic java oops questions?
Nazif ullah Hanan
(2 Questions)
- Q1. What are the main principles of the Java
- Q2. What is the different between == and equals method
Skills evaluated in this interview
Sweety Wadhwa
(2 Questions)
- Q1. Normal question about past experience
- Q2. When you can join and all
SQL test on Select query, insert, create
Os, cloud computing, DBMS, networks, ai and ml mcq questions were asked
(2 Questions)
- Q1. Case study based on scenario
- Q2. Group interview with Panel
Case study - prize optimization problem
(1 Question)
- Q1. Structured vs unstructured data
- Ans.
Structured data is organized and easily searchable, while unstructured data lacks a predefined format.
Structured data is organized into rows and columns, like a database.
Unstructured data includes text documents, images, videos, and social media posts.
Structured data is easier to analyze and query, while unstructured data requires more advanced techniques like natural language processing.
Examples of structured data inc...
Skills evaluated in this interview
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Zebra Technologies Interview FAQs
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Zebra Technologies Interviews By Designations
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Zebra Technologies Reviews and Ratings
based on 147 reviews
Rating in categories
|
Software Engineer
135
salaries
|  ₹7.9 L/yr - ₹14 L/yr |
|
Senior Software Engineer
101
salaries
| ₹19.1 L/yr - ₹33 L/yr |
|
Lead Engineer
52
salaries
| ₹22 L/yr - ₹34 L/yr |
|
Software Engineer2
47
salaries
| ₹15.2 L/yr - ₹25.5 L/yr |
|
Technical Lead
43
salaries
| ₹21.8 L/yr - ₹38 L/yr |
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