Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I've been working in the job industry since 2017 while studying for my Bachelor's in Industrial Design and Production Engineering. This experience has honed my ability to acquire practical skills outside of the academic curriculum, shaping me into a highly critical-thinking engineer with a broad IT perspective. Through my sales experience, I've become an easy-to-communicate individual with excellent people skills and a goal-focused mindset. Professionally, I have worked with multiple programming languages and technologies such as Python, SQL, and data engineering tools. I've collaborated with cross-functional teams and contributed to various projects including data pipelines, ETL processes, and frontend development, all supporting cloud-based solutions and automation to drive efficiency and business value.…I've been working in the job industry since 2017 while studying for my Bachelor's in Industrial Design and Production Engineering. This experience has honed my ability to acquire practical skills outside of the academic curriculum, shaping me into a highly critical-thinking engineer with a broad IT perspective. Through my sales experience, I've become an easy-to-communicate individual with excellent people skills and a goal-focused mindset. Professionally, I have worked with multiple programming languages and technologies such as Python, SQL, and data engineering tools. I've collaborated with cross-functional teams and contributed to various projects including data pipelines, ETL processes, and frontend development, all supporting cloud-based solutions and automation to drive efficiency and business value.

Zoikoustenis I

Data Scientist, Developer, Project Manager, +2





I've been working in the job industry since 2017 while studying for my Bachelor's in Industrial Design and Production Engineering. This experience has honed my ability to acquire practical skills outside of the academic curriculum, shaping me into a highly critical-thinking engineer with a broad IT perspective. Through my sales experience, I've become an easy-to-communicate individual with excellent people skills and a goal-focused mindset. Professionally, I have worked with multiple programming languages and technologies such as Python, SQL, and data engineering tools. I've collaborated with cross-functional teams and contributed to various projects including data pipelines, ETL processes, and frontend development, all supporting cloud-based solutions and automation to drive efficiency and business value.…I've been working in the job industry since 2017 while studying for my Bachelor's in Industrial Design and Production Engineering. This experience has honed my ability to acquire practical skills outside of the academic curriculum, shaping me into a highly critical-thinking engineer with a broad IT perspective. Through my sales experience, I've become an easy-to-communicate individual with excellent people skills and a goal-focused mindset. Professionally, I have worked with multiple programming languages and technologies such as Python, SQL, and data engineering tools. I've collaborated with cross-functional teams and contributed to various projects including data pipelines, ETL processes, and frontend development, all supporting cloud-based solutions and automation to drive efficiency and business value.

Available to hire

I’ve been working in the job industry since 2017 while studying for my Bachelor’s in Industrial Design and Production Engineering. This experience has honed my ability to acquire practical skills outside of the academic curriculum, shaping me into a highly critical-thinking engineer with a broad IT perspective. Through my sales experience, I’ve become an easy-to-communicate individual with excellent people skills and a goal-focused mindset.

Professionally, I have worked with multiple programming languages and technologies such as Python, SQL, and data engineering tools. I’ve collaborated with cross-functional teams and contributed to various projects including data pipelines, ETL processes, and frontend development, all supporting cloud-based solutions and automation to drive efficiency and business value.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Data Engineer at Sleed

October 31, 2024 - July 24, 2025

Designed, implemented, and standardized Looker Studio dashboards and reports serving as the foundation template for all client deliverables. Developed Python APIs to automatically extract and list all table dependencies from BigQuery views, improving database organization and safety. Created a Python tool to detect changes in e-commerce structures and events within data layers, delivering real-time alerts for immediate response. Utilized Flask API and Google's APIs for building internal automation tools to streamline workflows and increase data management efficiency.

Data Engineer at Sleed

October 1, 2024 - August 29, 2025

Designed, implemented, and standardized Looker Studio dashboards and reports creating foundational templates for all client deliverables. Developed a Python API to automatically extract and list all table dependencies from BigQuery views within specified project IDs enhancing database organization and safety. Created a Python-based tool to automatically detect changes in e-commerce structure and events within data layers providing real-time alerts for immediate response. Utilized Flask API and Google's APIs to build internal automation tools, streamline workflow, and improve data management efficiency.

Data Engineer at Accenture

October 1, 2024 - Present

Collaborated cross-functionally with PMs, senior consultants, BAs, designers, developers, and client stakeholders to refine requirements and ensure seamless delivery. Authored and reviewed BRDs and ADO user stories aligning technical solutions with business objectives in Agile environments. Designed and implemented end-to-end Power BI solutions including star schema modelling, custom DAX measures, and dynamic reporting dashboards tailored for banking operations. Built and optimized ETL pipelines using SSIS, Databricks, and Informatica to support secure cloud data migration and transformation initiatives. Developed Power BI reports leveraging on-prem MSSQL Server data sources ensuring high performance, accuracy, and clarity for decision-makers. Provided continuous support, troubleshooting, and enhancements post-deployment ensuring smooth operations and user satisfaction. Supported QA/testing phases and provided analytical and technical guidance throughout the data lifecycle.

Data Engineer at Accenture

October 1, 2024 - Present

Collaborated with project managers, consultants, business analysts, designers, developers, and client stakeholders to refine project requirements and ensure seamless delivery. Authored and reviewed business requirements documents and user stories in Agile environments. Designed and implemented end-to-end Power BI solutions including star schema modeling and custom DAX measures, tailored for banking operations. Built and optimized ETL pipelines using SSIS, Databricks, and Informatica to support secure cloud data migration and transformation initiatives. Developed high-performance Power BI reports from on-prem MS SQL Server data sources. Provided continuous support, troubleshooting, and enhancements to deployed solutions, supporting QA/testing phases and offering analytical and technical guidance throughout the data lifecycle.

Web Analytics Engineer at Evolution Tech

April 30, 2024 - July 24, 2025

Analyzed clients' business goals and translated them into effective ad tracking, tagging, and trafficking strategies. Assessed and improved existing tracking and containers (GTM and GA4). Responsible for generating, implementing, and maintaining tracking code for measuring paid media, SEM, social media, CRM, and website analytics. Created implementation requirement documents, performed onsite coding or GTM solutions, conducted data analysis, bug testing, and insights reporting. Visualized data in Looker Studio, automated processes using Google Cloud Console and BigQuery, developed new products and queries to provide actionable insights, and participated in knowledge-sharing meetings about website e-commerce tracking.

Web Analytics Engineer

April 1, 2024 - August 29, 2025

Translated client business goals into effective ad tracking, tagging, and trafficking strategies. Analyzed clients' current tracking and containers, and recommended improvements (GTM and GA4). Generated, implemented, and maintained tracking code for Paid Media, SEM, social media (paid and organic), CRM, and website analytics. Created implementation requirement documents for clients, onsite coding solutions, or GTM solutions. Analyzed collected data, performed bug-checking, and provided insights. Visualized data primarily using Looker Studio. Developed and implemented efficient processes and automated workflows using Google Cloud Console and BigQuery. Created new products and queries on customer data to provide impactful business insights. Participated in internal educational meetings on website e-commerce tracking.

Project Coordinator (Data) at Intrum

May 31, 2023 - July 24, 2025

Configured Qualco Banking System to meet business needs, conducted testing in UAT environment, and presented results to partners before production implementation. Streamlined communication between international partners and translated business objectives into achievable goals. Also participated in an unofficial HR group to enhance teamwork and social skills.

Project Coordinator (Data) at Intrum

May 1, 2023 - August 29, 2025

Efficiently configured Qualco Banking System to satisfy business needs. Conducted testing in the UAT environment and presented results to partners before PROD implementation. Streamlined communication between international partners and ensured requirements were met by translating business objectives into achievable goals. Expanded social skills and teamwork abilities by engaging in a mini unofficial HR group focused on connecting colleagues.

Data Scientist at Evolution Tech

July 31, 2022 - July 24, 2025

Assisted in designing and operating data processing solutions on an NLP ETL pipeline covering collection, ingestion, storage (AWS S3), and transformation (pandas). Gained significant knowledge about data engineering and ETL pipelines in a short time.

Data Scientist at Evolution Tech

July 1, 2022 - August 29, 2025

Assisted in designing and operating data processing solutions on an NLP ETL pipeline, covering collection, ingestion, storage (AWS S3), and transformation (pandas). Gained substantial knowledge in data engineering and ETL pipelines in a short timeframe.

Software Engineer at Squaredev

March 31, 2022 - July 24, 2025

Participated as a front-end engineer in numerous European projects. Assisted in creating Python APIs for data science-based projects using Flask API. Quickly developed front-end development skills and created a personal GitHub resume.

Software Engineer at Squaredev

March 1, 2022 - August 29, 2025

Participated as a front-end engineer in European projects. Assisted in creating Python APIs for data science-based projects using Flask API. Quickly became skilled in front-end development and created a personal GitHub resume.

Developer at Zero to MVP Inc

October 31, 2021 - July 24, 2025

Learned HTML, CSS, JavaScript, and C# as part of technology introduction to the company. Delivered web scraping and automation projects using Python and Google APIs along with Beautiful Soup and Scrapy. Created a full LinkedIn profile scraper in both Python and JavaScript.

Inc Developer at Zero to MVP

October 1, 2021 - August 29, 2025

Learned HTML, CSS, JavaScript, and C# as part of technical introduction. Delivered web scraping and automation projects using Python and Google APIs, as well as Beautiful Soup and Scrapy. Created a full LinkedIn profiles scraper using both Python and JavaScript.