Tamas Mester

Business Analyst

Budapest, Budapest, Hungary15 yrs 1 mo experience

Most Likely To SwitchHighly Stable

Key Highlights

Created 100+ online tutorials for Data Science.
Consulted for top clients like Audi and Danone.
Speaker at major data science conferences.

Stackforce AI infers this person is a Data Science educator and consultant with expertise in analytics and optimization.

Contact

Skills

Core Skills

Data AnalysisData-driven Decision MakingA/b TestingConsulting

Other Skills

User ExperienceBusiness IntelligenceData-driven MarketingPublic SpeakingGoogle AnalyticsUsability TestingHeatmappingSQLPythonConversion Rate OptimizationShell ScriptingPostgreSQLStart-upsBig DataE-commerce

About

I create in-depth, practical, true-to-life online tutorials (and video courses) to help people learn Data Science. (Note: I can't answer LinkedIn messages sorry (I get too many) -- please send me an email instead! :-) Cheers!) Check out my 6-week course, The Junior Data Scientist's First Month: https://data36.com/jds

Experience

15 yrs 1 mo

Total Experience

3 yrs 3 mos

Average Tenure

9 yrs 11 mos

Current Experience

Izettle

Data Analyst

Sep 2016 – Sep 2017 · 1 yr · Greater Stockholm Metropolitan Area

Key-responsibilities:
Making sure that all the AB-tests are running properly
Researching the "before registration"-funnel, understand our visitors and users
Finding low-hanging-fruits to increase the number and the quality of registrations
methods, I use:
click-, pageview-, funnel-, channel- (and so much more...) analysis
5-sec-testing
usability testing
heatmapping
and eventually AB-testing
Tools:
Google Analytics // GTM // Optimizely // Hotjar // postgreSQL // usertesting.com // Usability Hub

A/B TestingGoogle AnalyticsUsability TestingHeatmappingSQLData Analysis

Data36.com

Data Analyst // Author, Blogger

Jun 2016 – Present · 9 yrs 11 mos · Budapest, Hungary

I create in-depth, practical, true-to-life online tutorials (and video courses) to help people learn Data Science.
Check my website for 100+ tutorial articles and super practical online courses: https://data36.com
I'm guest author, too:
O'Reilly
ConversionXL
Supermetrics
Crazyegg
Optimizely
Panoply
UsabilityHub
and more...
I talk about data science/analytics on conferences (TEDxYouth Budapest, Barcelona E-commerce Summit, Stockholm Analytics Day, BI Conf, etc.)

Data AnalysisUser ExperienceBusiness IntelligenceData-driven Decision MakingData-driven MarketingPublic Speaking

Adatlabor.hu

Freelancer Data Analyst & Consultant

Aug 2014 – Sep 2016 · 2 yrs 1 mo · Budapest, Hungary

I ran my own data analytics and CRO consulting company.
3 of us worked a lot with startups and e-commerce businesses. Projects, workshops, consulting.
Top clients: Audi, Mediamarkt, Telenor, Danone, Telekom, Butlers, Kitchenbox, Dace, a bunch of startups and more.
Tools:
SQL / Python / Bash for Data Analysis
Google Analytics / Optimizely / Crazyegg / Usability Testing for Conversion Rate Optimization

SQLPythonGoogle AnalyticsConversion Rate OptimizationData AnalysisConsulting

Prezi

2 roles

Data Analyst and Teamlead

Jan 2014 – Jul 2014 · 6 mos · Budapest, Hungary

data strategy, a/b testing, data analysis, shell scripting, postgreSQL, also big data stuff like hadoop, apache pig, etc.
Tools: postgreSQL, bash, Apache PIG, dataviz tools

Data AnalysisA/B TestingShell ScriptingPostgreSQL