100+ Senior Specialist Interview Questions and Answers

The number of servers required for Zabbix architecture depends on the size of the environment and the level of monitoring required.

• Assess the size of the environment and the number of devices to be monitored

• Determine the level of monitoring required, such as real-time monitoring or historical data analysis

• Consider the need for high availability and redundancy

• Suggest a minimum of 3 servers for a basic setup: 1 for the Zabbix server, 1 for the database, and 1 for the web interf...read more

Autoscaling is a feature in cloud computing that automatically adjusts the number of compute resources based on workload.

• Autoscaling helps in optimizing resource utilization and maintaining performance during peak loads.

• It works by monitoring metrics such as CPU utilization or network traffic, and then adding or removing instances as needed.

• An example scenario could be setting up autoscaling for a web application that experiences high traffic during certain times of the day.

Group Policy in Active Directory is applied through a hierarchical process based on site, domain, and organizational unit levels.

• Group Policy objects (GPOs) are created and linked to sites, domains, or organizational units in Active Directory.

• The order of precedence for applying Group Policy is Local, Site, Domain, and Organizational Unit.

• Group Policy settings are inherited from parent containers to child containers unless explicitly blocked or overridden.

• Group Policy process...read more

Creating users and groups in Active Directory involves using tools like Active Directory Users and Computers.

• Open Active Directory Users and Computers tool

• Navigate to the appropriate organizational unit (OU)

• Right-click on the OU and select 'New' -> 'User' or 'Group'

• Fill in the required user or group information such as name, username, password, etc.

• Click 'OK' to create the user or group

To explain product quality to customer satisfaction, focus on features, benefits, and customer reviews.

• Highlight the key features of the product and how they contribute to its quality

• Explain the benefits the customer will experience by using the product

• Share positive customer reviews and testimonials to build trust and confidence

• Provide comparisons with similar products in the market to showcase superiority

• Offer guarantees or warranties to assure customers of the product's qu...read more

An administrative role can be assigned to a user in Active Directory by using the Active Directory Users and Computers tool.

• Open Active Directory Users and Computers tool

• Locate the user to whom you want to assign the administrative role

• Right-click on the user and select Properties

• Go to the Member Of tab

• Click Add and enter the name of the administrative group

• Click OK to save the changes

E1, E3, and E5 plans in Microsoft Office 365 differ in features and pricing.

• E1 plan includes basic Office applications and online services.

• E3 plan includes advanced Office applications, email hosting, and online services.

• E5 plan includes all features of E3 plus advanced security and compliance tools.

• E5 plan is the most expensive among the three plans.

GPOs are applied in the following order: Local, Site, Domain, OU. The last applied GPO takes precedence.

• Local GPOs are applied first

• Site GPOs are applied next

• Domain GPOs are applied after Site GPOs

• OU GPOs are applied last and take precedence over others

• The last applied GPO takes precedence in case of conflicting settings

The object management system in Active Directory is used to organize and manage objects such as users, groups, and computers within the directory.

• Allows for centralized management of objects within the directory

• Enables administrators to create, modify, and delete objects

• Helps in organizing objects into logical containers for easier management

• Facilitates delegation of administrative tasks to specific users or groups

• Supports security by controlling access to objects based on pe...read more

WMI in GPO allows administrators to manage Windows settings and resources through a centralized interface.

• WMI is a set of extensions to the Windows Driver Model that provides an operating system interface through which instrumented components provide information and notification.

• In GPO, WMI filters can be used to apply policies based on specific conditions, such as hardware or software configurations.

• Administrators can use WMI queries to target specific groups of computers or...read more

Outstanding refers to unpaid expenses while accrual refers to expenses that have been incurred but not yet paid.

• Outstanding expenses are those that have not been paid yet, but are due to be paid in the future.

• Accrual expenses are those that have been incurred but not yet paid, such as salaries or interest on loans.

• Outstanding expenses are recorded as a liability on the balance sheet, while accrual expenses are recorded as an expense on the income statement.

• Examples of outstan...read more

Check network connectivity, firmware version, certificate validity, and controller settings.

• Verify network connectivity between vedge device and controller

• Check if vedge device firmware version is compatible with controller

• Ensure certificate on vedge device is valid and not expired

• Review controller settings to confirm correct configuration

If Medicare denies the claim as a captition, we need to take certain steps to address the issue.

• Review the denial reason provided by Medicare

• Check if the claim was submitted correctly and all necessary documentation was included

• Identify any errors or missing information in the claim

• Contact the Medicare Administrative Contractor (MAC) to discuss the denial and seek clarification

• Submit an appeal if the denial was incorrect or unjustified

• Provide any additional supporting documen...read more

The difference between 25 modified and 15 and modifier

• 25 modified refers to a value that has been altered or adjusted in some way

• 15 and modifier implies the combination of the number 15 with a modifier

• The specific context and purpose of the modification or modifier are not provided

DOD is a set of criteria that a product must meet to be considered complete, while Acceptance Criteria are specific conditions that a product must satisfy to be accepted by stakeholders.

• Definition of Done (DOD) is a set of criteria that a product must meet to be considered complete.

• Acceptance Criteria are specific conditions that a product must satisfy to be accepted by stakeholders.

• DOD is usually defined by the development team, while Acceptance Criteria are defined by stake...read more

Writing user stories involves understanding user needs, defining features, and prioritizing tasks.

• Understand user needs and goals

• Define features and functionalities

• Prioritize tasks based on user value

• Include acceptance criteria for each user story

• Collaborate with stakeholders for feedback and validation

Identifying financial gaps involves thorough analysis and due diligence, especially during acquisitions.

• Conduct a detailed financial audit to identify discrepancies in records.

• Utilize ratio analysis to compare financial performance against industry benchmarks.

• Review historical financial statements for inconsistencies or unusual trends.

• Engage forensic accountants if fraud is suspected, as they specialize in uncovering hidden issues.

• Consider the impact of external factors like ...read more

I excel in understanding new portals through structured learning, hands-on experience, and effective communication.

• I approach new portals by first reviewing documentation and user guides to understand their functionalities.

• I engage in hands-on practice, exploring features and functionalities to gain practical insights.

• I collaborate with team members to share knowledge and gather diverse perspectives on the portal's usage.

• For example, when onboarding a new project management t...read more

Cloud storage is stored on remote servers accessed over the internet, while on-premises storage is stored locally within an organization's physical location.

• Cloud storage is accessed over the internet, providing flexibility and scalability.

• On-premises storage is physically located within an organization's premises, providing more control over data security.

• Cloud storage is typically managed by a third-party provider, while on-premises storage is managed by the organization it...read more

Active Directory Users and Computers is a Microsoft Management Console snap-in that allows administrators to manage users, groups, computers, and organizational units in a Windows domain environment.

• Allows administrators to create, delete, and manage user accounts

• Enables administrators to create and manage security groups

• Provides the ability to manage computer accounts and organizational units

• Allows for delegation of administrative tasks to specific users or groups

Implementing strategies like code optimization, caching, load balancing, and database indexing can optimize application performance.

• Utilize code optimization techniques to improve efficiency and reduce resource consumption.

• Implement caching mechanisms to store frequently accessed data and reduce database queries.

• Utilize load balancing to distribute incoming traffic evenly across multiple servers.

• Optimize database performance through indexing to speed up data retrieval operati...read more

BGP enables load balancing by distributing traffic across multiple paths based on routing policies and metrics.

• BGP uses path attributes to determine the best route, allowing for traffic distribution.

• Implementing BGP multipath can allow multiple routes to be used simultaneously for load balancing.

• Route reflectors and confederations can optimize BGP routing in large networks, enhancing load balancing.

• Example: In a multi-homed environment, BGP can balance traffic across differen...read more

OMP stands for Open Mobile Platform and ZTP stands for Zero Touch Provisioning. OMP is a mobile operating system while ZTP is a network provisioning method.

• OMP is a mobile operating system developed by Samsung for their mobile devices.

• ZTP is a network provisioning method that allows devices to be automatically configured and deployed without manual intervention.

• OMP focuses on the software side of mobile devices, while ZTP focuses on the network setup and configuration.

• Example...read more

BGP backdoor is used to influence routing decisions by making a specific route more preferred.

• BGP backdoor is a technique used to manipulate the BGP routing table by making a specific route more preferred than others.

• It is typically used when a more specific route needs to be preferred over a less specific route.

• This can impact network topology by causing traffic to flow through a different path than intended, potentially affecting performance and security.

• For example, if a c...read more

Testing using Postman UI involves creating requests, setting up environments, running tests, and viewing results.

• Create a new request by entering the request URL

• Add parameters, headers, and body to the request

• Set up environments to manage variables and configurations

• Run tests to validate the response data

• View test results and response data in the Postman UI

I cope with new terminologies by researching and seeking clarification. I adapt my communication style to meet the needs of different types of customers.

• Research new terminologies and concepts to gain understanding

• Seek clarification from colleagues or supervisors if needed

• Adapt communication style to meet the needs of different customers - be it technical or non-technical

• Practice active listening to understand customer requirements and preferences

Prepaid refers to an expense paid in advance, and it is amortized over the period it benefits.

• Prepaid expenses are assets that represent future benefits paid in advance.

• They are initially recorded as assets on the balance sheet.

• Over time, the prepaid amount is gradually expensed through the process of amortization.

• Amortization is the systematic allocation of the prepaid expense over its useful life.

• The amortization period is determined based on the benefit period of the prepa...read more