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Zoi Kousteni

Zoi Kousteni



My Portfolio Highlights

My New Track

Power BI Fundamentals

My New Project

Investigating Netflix Movies and Guest Stars in The Office

My New Course

Introduction to Python

Data curator, carefully curating insights like precious artifacts.

My Work

Take a look at my latest work.


Introduction to SQL


Introduction to Python


Investigating Netflix Movies and Guest Stars in The Office

DataCamp Course Completion

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

My Work Experience

Where I've interned and worked during my career.

SLEED | Jun 2023 - Present

Web Analytics Engineer

- Understanding our client's business goals and translating that knowledge into an effective ad tracking, tagging and trafficking strategy. Suggestions included. - Analysing clients’ current tracking and containers, and providing recommendations for improvements (GTM and GA) - Responsible for generating, implementing, and maintaining tracking code for proper measurement of paid media, SEM, social media (paid and organic), CRM, and website analytics. - Creating implementation requirement documents for clients, onsite coding solutions or GTM solutions. - Analysing clients’ collected data, bug checking and providing insights. - Data visualisation primarily in Looker Studio - Attending client meetings and managing client communication whenever it's needed. - Developing and implementing processes and ensuring we remain efficient. --> Currently in charge of two projects: one internal that aims to transfer clients’ data from UA to GA4 and their ongoing support needs (invoicing of said project included), and the other as a real-time report product tailored to each client. --> Day to day including research for web-data-based products as well as internal ones.
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Intrum | Aug 2022 - May 2023

Project Coordinator (Data)

- Efficiently configured Qualco Banking System to satisfy business needs - Testing on the UAT environment and presenting to partners before PROD implementation - Streamlined communication between international partners - Ensured requirements were met by translating business objectives into achievable goals -> Achievement: Had the opportunity to further expand my social skills by joining our mini, unofficial HR group, which was all about connecting with our colleagues and enhancing my team working abilities

Evolution Tech | Apr 2022 - Jul 2022

Data Engineer

- Assisted in designing and operating data processing solutions on an NLP ETL pipeline, covering a big part of its lifecycle, from collection to ingestion, storage (AWS S3) and transformation (pandas). --> Achievement: Learned a lot about data engineering and ETL pipelines in a very short amount of time

Squaredev | Dec 2021 - Mar 2022

Software Engineer

- Participated as a front-end engineer in plenty of European projects. - Assisted in creating Python APIs for data science-based projects using Flask API. --> Achievement: I got easily skilled in Front-end development and created my own github resume

Zero to MVP, Inc | Jun 2021 - Oct 2021


- Learned HTML, CSSS, Javascript and C# as part of my technological introduction to the company - Delivered web scraping and automation projects using Python and Google APIs, as well as Beautiful Soup and Scrapy --> Achievement: Created a full LinkedIn profile scraper both in Python and JavaScript

EWORX S.A. | Jul 2020 - Sep 2020

Data Science Intern

During my 3-month internship I delivered Data Science projects on public datasets and with the use of various techniques based on Data Manipulation and Data Cleansing, I was able to provide meaningful insights. On top of that, I learned R and was able to shift a large part of these Python-based projects to it.

Chapter 5 Ltd | Oct 2017 - Dec 2017

Street Vendor


PET CITY SA | Jun 2017 - Jul 2017



My Education

Take a look at my formal education

Bachelor of Engineering - BE, Industrial Design and Production EngineeringUniversity of West Attica | 2023
Erasmus+, Electrical Engineering and Computer ScienceJosip Juraj Strossmayer University of Osijek | 2019

About Me

Zoi Kousteni

Knowledgable in so many data science aspects that I am confident I will flourish no matter the role.

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