Unisys Interview Questions and Answers

Service Desk Analysts troubleshoot and resolve technical issues for users, ensuring smooth IT operations.

• Understand common operating systems (Windows, macOS, Linux) and their troubleshooting methods.

• Familiarity with ticketing systems like ServiceNow or JIRA for tracking issues.

• Basic networking knowledge, such as understanding IP addresses and DNS.

• Ability to guide users through troubleshooting steps over the phone ...read more

This question involves adding digits of a number to find their sum, a common task in programming and mathematics.

• To find the sum of digits, convert the number to a string.

• Iterate through each character, convert it back to an integer, and accumulate the sum.

• Example: For the number 123, the sum is 1 + 2 + 3 = 6.

• For a larger number like 4567, the sum is 4 + 5 + 6 + 7 = 22.

Experienced Technical Lead with a strong background in software development, team management, and innovative problem-solving.

• Over 10 years of experience in software development, specializing in full-stack web applications.

• Led a team of 8 developers in a successful project that improved system performance by 30%.

• Expert in Agile methodologies, having implemented Scrum practices that increased team productivity.

• Passi...read more

NET is a software framework developed by Microsoft for building and running applications on Windows.

• NET is a framework that provides a programming model, a comprehensive software infrastructure, and various services required to build up robust web applications.

• .NET framework is a software development platform developed by Microsoft. It includes a large class library named Framework Class Library (FCL) and provides...read more

VBA code examples for Business Operations Analyst role

• Use VBA to automate repetitive tasks in Excel

• Create macros to streamline data analysis processes

• Utilize VBA functions to manipulate data efficiently

Creating a new product using GitHub involves setting up a repository, adding code, collaborating with team members, and managing releases.

• Create a new repository on GitHub

• Add code files to the repository

• Collaborate with team members by granting access to the repository

• Manage releases by creating tags and releases

Testing of Java queue involves verifying the functionality and performance of queue operations.

• Test enqueue and dequeue operations to ensure elements are added and removed correctly.

• Test for proper handling of edge cases such as empty queue, full queue, and queue with one element.

• Performance testing to evaluate the efficiency of queue operations under different load conditions.

Python is a versatile programming language widely used for data engineering tasks, including data manipulation and analysis.

• Python is an interpreted language, meaning it executes code line by line, which makes debugging easier.

• It supports multiple programming paradigms, including procedural, object-oriented, and functional programming.

• Python has a rich ecosystem of libraries, such as Pandas for data manipulation a...read more