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Tessa Keller Email & Phone Number

Senior Data Analyst at ExpressVPN - Make the link between Business and Data | Python & SQL user at ExpressVPN
Location: Hong Kong SAR, Hong Kong, Hong Kong 7 work roles 4 schools
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Current company
ExpressVPN
Role
Senior Data Analyst at ExpressVPN - Make the link between Business and Data | Python & SQL user
Location
Hong Kong SAR, Hong Kong, Hong Kong
Company size
24 employees

Who is Tessa Keller? Overview

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Quick answer

Tessa Keller is listed as Senior Data Analyst at ExpressVPN - Make the link between Business and Data | Python & SQL user at ExpressVPN, a company with 24 employees, based in Hong Kong SAR, Hong Kong, Hong Kong. AeroLeads shows a matched LinkedIn profile for Tessa Keller.

Tessa Keller previously worked as Senior Data Analyst at Expressvpn and Data Analyst at Expressvpn. Tessa Keller holds Master Of Science In Management, Health Management from Kedge Business School.

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Email format at ExpressVPN

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ExpressVPN

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Profile bio

About Tessa Keller

Tessa Keller is a Senior Data Analyst at ExpressVPN - Make the link between Business and Data | Python & SQL user at ExpressVPN. She possess expertise in marketing, communication, project management, microsoft office, management and 33 more skills. She is proficient in Allemand and Anglais.

Listed skills include Marketing, Communication, Project Management, Microsoft Office, and 34 others.

Current workplace

Tessa Keller's current company

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ExpressVPN
Expressvpn
Senior Data Analyst at ExpressVPN - Make the link between Business and Data | Python & SQL user
Website
expressvpn.com
Employees
24
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7 roles

Tessa Keller work experience

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Senior Data Analyst

Current
Expressvpn

Hong Kong SAR

Jul 2023 - Present

Data Analyst

Expressvpn

Hong Kong SAR

Apr 2022 - Jun 2023

Senior Data Analyst

Gogox

Hong Kong SAR

Mar 2021 - Mar 2022

Data Analyst

Gogox

Hong Kong SAR

- Perform quantitative and statistical analysis using Python to evaluate impact of business decisions and implement experiments (incentive schemes, marketing campaigns…) and uncover actionable insights and recommend feasible solution.- Write SQL queries to process data in Postgres/MySQL databases and AWS Athena and build dashboards with Apache Superset to.

Sep 2019 - Feb 2021

It Data Analyst - Europe Smo

Procter & Gamble

Geneva Area, Switzerland

- Organised and cleaned data sources from different divisions, collaborating with several teams (sales, marketing, finance...).- Delivered regular analytic updates and insights through user-friendly dashboards (using Spotfire, PowerBI) to enable lead teams to track the performance or the pocket of growth opportunities of the different business units.

Feb 2019 - Aug 2019

Data Analyst

Moving Walls

Kuala Lumpur, Malaysia

Created Analytics to advertise (electronic billboards) the right ads to specific drivers, using Machine-Learning. - Generated and automated reports from raw data collected from multiple very noisy data sources (beacons, google distance matrix, twitter... ).- Identified corrupt values by anomaly detection, predicted missing/corrupt data from noisy sources.

Jun 2018 - Oct 2018

Product Manager

Laboratoires Super Diet

Région De Lille, France

Support with the development and implementation of business strategies (products and ranges development). - Managed a product portfolio: 120 products - 3 ranges - 2 distribution channels;- Performed Data Analysis and predictions on Competition Intelligence and Innovations, and on monthly sales over thousands of products;- Managed shortfall risks on final.

Jun 2017 - Dec 2017
Team & coworkers

Colleagues at ExpressVPN

Other employees you can reach at expressvpn.com. View company contacts for 24 employees →

GG Gregory Govin Gregory Govin Colleague at Expressvpn Singapore, Singapore View → EN Elena Ng Elena Ng Colleague at Expressvpn Hong Kong, Hong Kong SAR, Hong Kong View → ET Ethan Tan Ethan Tan Colleague at Expressvpn Singapore, Singapore View → BS Bruno Silveira Bruno Silveira Colleague at Expressvpn São Paulo, São Paulo, Brazil, Brazil View → CL Clement Lim Clement Lim Colleague at Expressvpn Singapore, Singapore View → KC Kaye Carter Kaye Carter Colleague at Expressvpn Singapore, Singapore View → OC Ovidiu Chiriţă Ovidiu Chiriţă Colleague at Expressvpn Bucharest, Romania, Romania View → SS Samantha S. Samantha S. Colleague at Expressvpn Singapore, Singapore View → SN Sonja Nolita Raath Sonja Nolita Raath Colleague at Expressvpn Hong Kong, Hong Kong SAR, Hong Kong View → SB Samuel B. Samuel B. Colleague at Expressvpn Hong Kong, Hong Kong SAR, Hong Kong View →
4 education records

Tessa Keller education

Master Of Science In Management, Health Management

Kedge Business School

Activities and Societies: Project Manager at TEDxKEDGEBS 2017, Development officer at Clepsydre KedgeStudies of the fundamentals of.

University Degree In Health Biotechnologies, Biotechnology

Polytech'Marseille

Acquired and developed complementary skills in the field of biotechnologies applied to health and medicine : - Stem cells and cellular.

Statistical Learning, Certificate Obtained With Distinction

Stanford University

Classification, Re-Sampling methods, Linear Model Selection and Regularization, Non-Linear Models, Tree-Based Methods, Support Vector.

FAQ

Frequently asked questions about Tessa Keller

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What company does Tessa Keller work for?

Tessa Keller works for ExpressVPN.

What is Tessa Keller's role at ExpressVPN?

Tessa Keller is listed as Senior Data Analyst at ExpressVPN - Make the link between Business and Data | Python & SQL user at ExpressVPN.

Where is Tessa Keller based?

Tessa Keller is based in Hong Kong SAR, Hong Kong, Hong Kong while working with ExpressVPN.

What companies has Tessa Keller worked for?

Tessa Keller has worked for Expressvpn, Gogox, Procter & Gamble, Moving Walls, and Laboratoires Super Diet.

Who are Tessa Keller's colleagues at ExpressVPN?

Tessa Keller's colleagues at ExpressVPN include Gregory Govin, Elena Ng, Ethan Tan, Bruno Silveira, and Clement Lim.

How can I contact Tessa Keller?

You can use AeroLeads to view verified contact signals for Tessa Keller at ExpressVPN, including work email, phone, and LinkedIn data when available.

What schools did Tessa Keller attend?

Tessa Keller holds Master Of Science In Management, Health Management from Kedge Business School.

What skills is Tessa Keller known for?

Tessa Keller is listed with skills including Marketing, Communication, Project Management, Microsoft Office, Management, Data Analysis, Machine Learning, and Biotechnology.

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