About Me

A data scientist and analyst with experience in databases, backend development, system and network administration.



University of Reading, UNITED KINGDOM

MSc Advanced Computer Science, 2016-2018

Plovdiv University Paisii Hilendarski (Bulgaria)

Bachelor of Science (B.Sc.), Informatics - 2009-2012


Practices and Methodologies

Agile Development Distributed Version Control Issue Tracking Test-Driven Development

Database Development and Administration

Hadoop Riak HBase MongoDB Cassandra Oracle PostgreSQL MySQL

Programming Languages

R Julia Java Pig SQL Pl/SQL PL/pgSQL Python C PHP bash Ruby

Web Development

HTML CSS JavaScript

System Administration

Linux FreeBSD NetBSD

Work Experience

Vodafone Global Enterprise

Data Scientist

Jun 2015 - present

IT Architect [Consulting]

March 2014 - May 2015

Data and analytics specialist

November 2013 - March 2014

Co-Founder at Distributed Systems Ltd.

April 2013 - present


NoSQL Developer - July 2012 – April 2013 (10 months)

Database Development Leader - April 2010 – March 2012 (2 years)

Database Developer - March 2008 – April 2010 (2 years 2 months)

ProCredit Bank Bulgaria

Database Administrator - November 2006 – March 2008


System Administrator / Developer - January 2005 – November 2005

Honors & Awards

National IT Olympiad

2005, 3rd prize in section Internet Applications

2004, 3rd prize in section Web Sites


Deyan is a dedicated and highly skilled IT leader that effectively implements business requirements and manages expectations well. Not afraid to put in extra effort, even at the cost of his own time, he always makes sure that his team has done the best job it can to address the targets set up by the product owner. Deyan can manage a multitude of tasks at once and is always available to assist or switch tasks at a short notice. A definite asset to any team.

Kirill Andriychuk, Business Intelligence and Data Analysis Guru, Skrill

Deyan has the unique ability to balance being a professional, while adding a personal touch with each person he works with. He is always ready to assist someone and goes beyond his expected responsiblities to achieve common goals for the team. His contributions are usually beyond what his job title mandates. He has a firm grasp of technology and also keeps his knowledge up to date with the current trends. We were able to navigate difficult topics together in the project we managed together. He continued hard work in keeping the balance of facilitating the needed changes and at the same time keeping the team members personal interests in mind. This created a dynamic and progressive working environment. Most of the project deliverables involved implementing new technologies and business deliverables. It is with his ability to advocate change while maintaining quality, that we were able to produce the needed results as required by the business stakeholders. I recommend Deyan for anyone who needs a very dynamic and self-managed individual.

Charl Erasmus, Project Manager, Skrill

Contact Me

Deyan Dyankov
LinkedIn profile