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Jiří Čejchan

Jiří Čejchan

Senior Consultant

Freelancer

Technologies

My Portfolio Highlights

My New Course

Time Series Analysis in Python

My New Course

Introduction to R

My New Course

Intermediate Python

My New Course

Time Series Analysis in Python

I am c-level consultant, I provide useful, insightful and balanced data insights in assisting all to make the right decisions.

My Work

Take a look at my latest work.

course

Introduction to R

course

Introduction to Python

course

Intermediate Python

course

Introduction to R

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to R
Intermediate Python
Introduction to Functions in Python

My Work Experience

Where I've interned and worked during my career.

O2 Czech Republic | Aug 2018 - Nov 2019

Account manager - Online performer

Digital transformation of , implementation of autoumated marketing cloud solution, data analytics and ETL. Support of the performance team.
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AAA AUTO | Jan 2017 - Oct 2017

Marketing Data Analyst

Descriptive, predictive and prescriptive analysis of customer behavior, ATL and BTL campaigns, recommendations for web performance. Work with: Postgre db, Navision, Cisco, Google Analytics, ETL in Python, visualization in Power BI, Jupiter.

Sutech s.r.o | Jun 2011 - Dec 2016

Head of Online

Leading a team of performers and managing external contractors for Sutech s.r.o. company and for their clients and achieving set goals. | Sales and marketing support for the company.

Economia | Jan 2013 - Apr 2014

Senior Web Analyst

Work in Media Lab - innovation and development. Complex revitalization of web analytics. Collaboration with IT, editorial, sales and advertising. Member of SPIR Methodology Committee..

Onlio - český softwarehouse | Jan 2008 - Jan 2010

Web & Marketing consultant

Highly professional consulting and analytical activities - marketing and technical consultations, solution proposals, budgets and project preparation.

Freelancer | Jan 2006 - Present

Technical marketer / Freelance consultant and manager

Specialist and manager of digital innovation across industries. I communicate with c-level management and make suggestions on what, why and how to make things work better. I cooperate with sales, marketing and IT. Functional marketing - web & campaign & process optimalisation, digital transformation, data analytics, marketing cloud automation and work with AI.

Military-Historical Institute | Jul 2004 - Dec 2004

Librarian | Information Scientist

Work on the transfer of the library depository and paper catalogues from analog into digital form. Working with automatic librarian database, search statements, creating electronic catalogue/classification

My Education

Take a look at my formal education

Information Science/StudiesCharles University | 2005
DiS., Marketing/Marketing Management, GeneralHigher Vocational School of Information Services, Prague | 2004

About Me

Jiří Čejchan

I am a technical marketing manager/consultant with 15 years of experience solving business, process and technical problems in digital innovation. I analyze products, processes and people and help make data-driven decisions.

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