TTEC Digital Interview Questions and Answers

Q1. Tell me about yourself
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Q1. What are the types of networks?
Ans. 
There are three types of networks: LAN, WAN, and MAN.
• LAN (Local Area Network) is a network that covers a small area like a home, office, or building.

• WAN (Wide Area Network) is a network that covers a large geographical area like a city, country, or even the world.

• MAN (Metropolitan Area Network) is a network that covers a larger area than LAN but smaller than WAN, typically a city or a campus.

• Other types of networks inc...read more
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Q2. How windows updates works on every week on which day?
Ans. 
Windows updates are released on the second Tuesday of every month, also known as Patch Tuesday.
• Windows updates are released on a monthly basis.

• The release date is known as Patch Tuesday.

• Updates can also be released outside of this schedule for critical security issues.
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Q3. What is the oulook, pst, ost, how repairbpst files?
Ans. 
Outlook, PST, and OST are email-related terms. PST and OST are file formats. Repairing PST files involves using the Scanpst.exe tool.
• Outlook is an email client developed by Microsoft.

• PST (Personal Storage Table) is a file format used to store email messages, contacts, and other data in Outlook.

• OST (Offline Storage Table) is a file format used to store a copy of mailbox data on a local computer.

• To repair a PST file, you...read more
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Q4. How windows defender works and updates
Ans. 
Windows Defender is a built-in antivirus software in Windows OS that provides real-time protection against malware and other threats.
• Windows Defender uses signature-based detection to identify known malware and behavior-based detection to identify new and unknown threats.

• It also includes cloud-based protection that uses machine learning and artificial intelligence to detect and block emerging threats.

• Windows Defender u...read more
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Q5. What is DNS? What is VPN?
Ans. 
DNS is a system that translates domain names into IP addresses. VPN is a secure connection between two networks over the internet.
• DNS stands for Domain Name System

• It translates domain names into IP addresses

• It helps in locating resources on the internet

• VPN stands for Virtual Private Network

• It creates a secure connection between two networks over the internet

• It allows remote access to a private network

• Examples of VPN in
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Q6. What is office 365, how it functioned
Ans. 
Office 365 is a cloud-based subscription service that provides access to Microsoft Office applications and other productivity services.
• Office 365 includes popular applications like Word, Excel, PowerPoint, and Outlook

• It also offers cloud storage through OneDrive and collaboration tools like Teams

• Users can access Office 365 from any device with an internet connection

• Updates and new features are automatically added to th...read more
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How good you speak english

Personal details, work experience

Q1. Give me one situation where your coding skills helped the project.
Ans. 
My coding skills helped optimize a data analysis project by reducing processing time by 50%.
• Developed an algorithm to efficiently process and analyze large datasets

• Implemented parallel processing techniques to distribute workload across multiple cores

• Utilized optimized data structures and algorithms to improve efficiency

• Reduced processing time from 10 hours to 5 hours
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Q2. How do you rate your java script?
Ans. 
I rate my JavaScript skills as proficient.
• I have a strong understanding of JavaScript fundamentals.

• I am experienced in working with JavaScript frameworks and libraries such as React and Angular.

• I have developed complex web applications using JavaScript.

• I am familiar with modern JavaScript features and best practices.

• I continuously update my knowledge and skills in JavaScript through learning resources and projects.
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The interviewer inquired about personal details and whether we are comfortable relocating for this job.

Written test for sentence framing and grammar checking.

Q1. Experience, salary, career
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Q1. VPN, DNS, WINDIWS, SECURITY, customer support, network
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