Sibei Ji, Product Manager at Treatwell

Sibei Ji

Product Manager at Treatwell | Milan, Lombardy, Italy

Profile last verified August 2026
Internet Verified Profile Milan, Lombardy, Italy HEC Paris
Verified

Work Email

***@alumni.esade.edu

Last verified May 2026

Personal Email

***@foxmail.com

Personal • High Confidence

Phone Number

(**) *** *** 115

Italy • Phone

Free account · No credit card · 5 profiles/month

ContactOut Insights AI Generated

Sibei Ji works as a Product Manager at Treatwell, where she drives strategy for Europe’s leading digital beauty and wellness booking network. She holds academic training from HEC Paris and earned an MSc in Business Analytics through the CEMS program at ESADE. Her profile indicates a focus on applying data-driven product management to expand salon software accessibility and streamline operations across international markets.

BEST APPROACH TO REACH Sibei Ji

Send a tailored introductory message to her personal email address outlining specific ways your solution complements Treatwell’s salon management expansion, as your internal data flags direct email as the highest-probability channel for connecting with technology managers in Milan.

Sibei Ji Socials
Sibei Ji Work Experience

Product Manager at Treatwell in February 2023 - Present

Student Consultant at ABB in February 2022 - April 2022

Pricing Strategy Intern at April Plants in May 2021 - June 2021

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Project Intern at Klasea in March 2021 - May 2021

Project Intern at Roland Berger in February 2020 - May 2020

Part time assistant at Changjiang Securities Co., Ltd in September 2019 - November 2019

Data Analyst at 百融云创科技股份有限公司 in June 2019 - August 2019

Investment Banking Intern at Hongta Securities in January 2019 - February 2019

Program Trainee at Manulife in July 2018 - August 2018

Sibei Ji Education

HEC Paris, September 2026

Esade, Master of Science - MS, September 2026

Xiamen University, Minor, September 2026

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Xiamen University, Bachelor's degree, September 2026

University College Dublin, Bachelor's degree, September 2026

Aalto University, September 2026

Sibei Ji Skills
Analytical Skills Product Management A/B Testing User Research Growth Initiatives Optimization Customer Acquisition Key Metrics SQL Cloud Computing Machine Learning Data Science Financial Analysis Agile Methodologies Conversion Optimization 项目管理 A/B 测试 口头沟通 创意构想 分析技能 用户体验 产品愿景 JIRA UX Research Cross-functional Initiatives Python (Programming Language) Natural Language Processing (NLP) Project Management Project Planning Leadership R Data Mining Microsoft Office Investment Banking Data Analysis Finance Business Analysis Data Modeling Consulting Deep Learning Python MySQL Tableau Team Leadership Presentation Skills structured problem solving Primary Research Machine Learning Algorithms business story telling Amazon Web Services (AWS) Google Analytics
About Sibei Ji’s Current Company
Treatwell

At Treatwell, we empower industry growth to bring more beauty and wellness to everyone, everywhere. As Europe’s No.1 beauty and wellness booking platform, we connect millions of people with salons and professionals across 13 countries. With the industry’s smartest salon management software at our core, we help beauty and wellness professionals grow their business while making treatments more accessible than ever. Our vision is simple: to create a world where everyone can treat themselves well. That means giving salons the tools, visibility, and support to thrive, while making it effortless for customers to book the treatments they love. Anytime, anywhere. Behind it all is a team of passionate, ambitious people united by our values: Treat everyone well, Think like a salon owner, Make every appointment count, and Play to win together. These values shape how we work, drive our growth, and keep us focused on building a company that truly makes a difference for our people, partners, and industry. Ready to be part of the journey? Explore our careers page, your next chapter could start here.

Discover more about Treatwell
Sibei Ji’s Colleagues
Valentina Villalba

Valentina Villalba

Greater Madrid Metropolitan Area

Sales Development Representative at Treatwell
(March 2025 – Present)

Antonio Sanchezcovisa

Antonio Sanchezcovisa

Madrid, Community of Madrid, Spain

Country Manager Spain |SaaS|Marketplace|

Country Manager Spain at Treatwell
(February 2022 – Present)

Isabella Possenti

Isabella Possenti

London, England, United Kingdom

Creative Director - Art Director

Head of Creative at Treatwell
(October 2023 – Present)

Lucia Agudo

Lucia Agudo

Madrid, Community of Madrid, Spain

Marketing & Communications | Treatwell Spain Marketing Manager | MA in Fashion & Luxury Marketing ESIC | Luxury Retail, Cosmetics & Fashion

Spain Marketing Manager at Treatwell
(January 2025 – Present)

Leire Villalobos

Leire Villalobos

Greater Madrid Metropolitan Area

HR Lead Iberia & Senior Global HRBP at Treatwell

HR Lead Iberia at Treatwell
(March 2023 – Present)

Marina Perez

Marina Perez

Madrid, Community of Madrid, Spain

Head of Sales en Treatwell

Head Of Sales at Treatwell
(January 2020 – Present)

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Frequently asked questions about Sibei Ji

What is Sibei Ji email address?

Email Sibei Ji at [email protected], [email protected], [email protected] and [email protected]. This email is the most updated Sibei Ji's email found in 2026.

How to contact Sibei Ji?

To contact Sibei Ji send an email to [email protected], [email protected], [email protected] or [email protected]. (updated on November 18, 2025)

What company does Sibei Ji work for?

Sibei Ji works for Treatwell.

What is Sibei Ji's role at Treatwell?

Sibei Ji is Product Manager

What industry does Sibei Ji work in?

Sibei Ji works in the Internet industry.

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