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 2016Sep 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 2016Present · 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 2014Sep 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 2014Jul 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

Data Analyst

Jul 2012Jan 2014 · 1 yr 6 mos · Budapest, Hungary

  • shell scripting, big data stuff (eg. apache pig), a/b testing, data analysis, data strategy
  • Tools: postgreSQL, bash, Apache PIG, dataviz tools
Data AnalysisA/B TestingShell ScriptingPostgreSQL

Budapest university of technology and economics

teaching assistant at Department of Technical Education

Sep 2010Jan 2012 · 1 yr 4 mos · Budapest

Education

Budapest University of Technology and Economics

Jan 2007Jan 2013

Babits Mihály Gimnázium

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