• Apolo Siskos

    Data Visualisation Engineer

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Data Visualisation Engineer

About Me


I am an industry expert in BI ETL processes, data transformation, data visualisation, project management and automation projects.

My Profile

Who am I?

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Experienced as a data visualisation engineer. Currently looking for a job to deal with innovative tasks related to digital marketing, performance analysis alongside the data analytics tasks.

2017 / Jun - Present

Beamly (COTY)

Data Visualisation Specialist

• Data dashboard creation and UI improvement (HTML, CSS, JS, D3, C3, Datorama)
• Dashboard creation automation (Template for all workspaces - Manipulation of JSON queries)
• Data mapping and integration automation (Datorama, Python, Javascript)
• Automation of data baking, Google sheet reporting creation (Python + API)

2016 / Feb - 2017 / Jun

Datorama (Salesforce)

Data Visualisation Engineer

• Consultancy for the biggest media agencies worldwide
• Data dashboard creation and UI improvement (HTML, CSS, JS)
• Data mapping and complex formula creation (calculated measurements)
• Tier2 Support and client training for the biggest global media agencies
• POC requirements analysis and implementation (e.g. Red Bull, Disney, GSK)
• Tool creation for HTML/CSS template editing (LINK)

2015 / Sep - 2016 / Feb

Havas Media

Digital Media Data Analyst

• Planning and developing analytical methods for data automation
• PHP, SQL scripting for data analysis
• Visualisation of the insights (Tableau)

2013 / Dec - 2014 / Apr

Greek Association of Alzheimer Disease

Digital Business Analyst

• Requirements and implementation analysis
• Web app development (PHP, SQL, CSS)
• Testing and cooperation with the development team

2012 / Jan - 2014 / Dec


Web Developer

• Personal and company website creation
• HTML, PHP, CSS, SQL, JS, graphic design and Google analytics
• Innovative ideas implication improving profit and reducing cost
• Social media creation and administration following marketing strategies
• Software Development Life Cycle




My educational background from high school till university.

2008 / Dec - 2014 / Sep

Aristotle University, Thessaloniki, Greece

Computer Science Development

Bachelor of Science (4 years, 240 ECTS, 2:1)

  • Operations Research, Digital Marketing, Entrepreneurship and Innovation, E-Government, User-Interface Interaction, Artificial Intelligence, etc
2002 / Sep - 2008 / Jun

American College Anatolia of Thessaloniki

High level mathematics, Finance, Physics, Chemistry, Debate, Informatics

  • Advanced Certificates in English, French. Basic Italian

My Skills


I am absolutely passionate about simple yet sophisticated user experience that I, and my clients, are very proud of.

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    Data Integration

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    Data Visualisation

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    1. Greek - native
    2. English - bilingual proficiency
    3. French - working proficiency
    4. Italian - basic


The portfolio mostly presents web development and design projects. Data solution and marketing data visualisation projects are usually company confidential data, thus it cannot be presented here.


Contact Me


Get in touch via contact form or email us directly. I will get back to you as soon as possible.