Sergey Efremov: Email & Phone Number

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Business Data Analyst at Freelance|Novi Sad, Vojvodina, Serbia

Position:

Business Data Analyst at Freelance

Location:

Novi Sad, Vojvodina, Serbia

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Last updated: 2025-12-06

Updated: 2025-12-06

Found email addresses for Sergey Efremov:

Business emails:

g*********************y@gmail.com

Found phone for Sergey Efremov:

+381-***-***-2954

A different Sergey Efremov?

Work Experience 24 years

Business Data Analyst at Freelance

Aug 2022 - Current

Regional Service Expert & Technical Trainer (RU CIS) at Stanley Black & Decker, Inc.

Aug 2021 - Jul 2022

Head of Service Department at DCUT LLC

Aug 2020 - Aug 2021

Head Of Customer Service and Training Department at Swagelok

Nov 2017 - Mar 2019

Head Of Training Department at Swagelok

Nov 2015 - Oct 2017

Head Of Tool Service Center at Hilti Group

Jul 2010 - Jul 2014

Head Of Sales Channel at Hilti Group

May 2009 - Jul 2010

Product Manager at Hilti Group

Jan 2009 - May 2009

Direct Sales Representative at Hilti Group

Jan 2007 - Dec 2008

Customer Service Representative at Hilti Group

Apr 2006 - Dec 2006

Car Salesperson at ROLF

Mar 2005 - Nov 2005

Bartender - Trainer at TGI Fridays

Aug 2002 - Jan 2005

Sergey Efremov started working in 2002, then the employee has changed 6 companies and 11 jobs. On average, Sergey Efremov works for one company for 1 year 8 months.

Their professional focus is Analytical Skills, Analytics, and Business Analysis across 3 core areas.

Education

Master of Engineering - MEng at Moscow State Automobile and Road Technical Institute (State Technical University) (MADI)

Frequently Asked Questions

What is Sergey Efremov's email address?

SignalHire found a verified business email address for Sergey Efremov: g*********************y@gmail.com.

What is Sergey Efremov's phone number?

SignalHire found a verified phone number for Sergey Efremov: +381-***-***-2954.

How do I contact Sergey Efremov at Freelance?

You can reach Sergey Efremov through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Sergey Efremov's professional background?

Sergey Efremov has 24 years of professional experience. They have held roles including Regional Service Expert & Technical Trainer (RU CIS), Head of Service Department, and Head Of Customer Service and Training Department at companies such as Stanley Black & Decker, Inc., DCUT LLC, and Swagelok. Their education includes Master of Engineering - MEng from Moscow State Automobile and Road Technical Institute (State Technical University) (MADI).

Is Sergey Efremov's contact information up to date?

Yes. Sergey Efremov's SignalHire profile was last updated on 6 December 2025, reflecting their current position as Business Data Analyst at Freelance.

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