Mary Shulzhenko Voicespin's Head of Content
Author

Mary Shulzhenko

Head of Content
With a master’s degree in English and over fifteen years of experience in IT and SaaS companies, Mary has a proven track record of creating original and engaging content on customer service technologies, customer experience, employee engagement, sales, and a variety of other business topics. As part of VoiceSpin’s team, she is now passionate about writing on contact center technologies and strategies that drive results.
Posts by Mary
Call Center Quality Assurance Best Practicies

Call Center Quality Assurance Best Practices

Managing a call center is by no means an easy...
July 27, 2023
What is call center schedule adherence

What is Schedule Adherence in Call Centers?

Call centers use a variety of metrics and KPIs (Key...
July 7, 2023
What is IVR interactive voice response

What is IVR (Interactive Voice Response)?

IVR, or an Interactive Voice Response system, is an essential...
July 6, 2023
Quality case study

How VoiceSpin Helped Quality Increase Sales by up to 125%

About Quality Quality is an insurance agency and subsidiary of...
June 26, 2023
What is agent utilization in a call center

Call Center Agent Utilization

Along with other critical call center metrics and Key Performance...
June 23, 2023
10 proven ways to reduce call center costs

10 Proven Ways to Reduce Your Call Center Costs 

In today’s customer-focused business landscape, where call centers aren’t viewed...
June 21, 2023
What is CTI: Ultimate Guide for Call Centers

Computer Telephony Integration (CTI)

CTI, or Computer Telephony Integration, enables a range of features...
June 15, 2023
SMS vs WhatsApp for business

SMS vs. WhatsApp: What’s the Best Fit for Your Business Communication?

Did you know that (according to Statista’s 2023 data) there...
June 8, 2023
Instant Messaging Apps in Customer Service

How to Use Instant Messaging Apps for Customer Service [Best Practices]

Instant messaging is a convenient way for consumers to get...
June 1, 2023

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