A. Argatzopoulos

Data Architect

A. Argatzopoulos functions as a data engineer adept at handling vast volumes of data distributed across cloud-based platforms. His expertise revolves around utilizing modern tools within the big data stack of technologies. A. Argatzopoulos assumes responsibility for various facets including databases, data streaming, data architectures, data pipelines, ETLs, APIs, big data infrastructures, and CI/CD processes.

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Available to work

A. Argatzopoulos

Worked With

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A. Argatzopoulos

Data Architect

Location

Larisa, Greece

Preferred Work Type

Remote

Experience

10+

Years

A. Argatzopoulos functions as a data engineer adept at handling vast volumes of data distributed across cloud-based platforms. His expertise revolves around utilizing modern tools within the big data stack of technologies. A. Argatzopoulos assumes responsibility for various facets including databases, data streaming, data architectures, data pipelines, ETLs, APIs, big data infrastructures, and CI/CD processes.

Assessments & Skill Tests

Machine Learning

Assess candidates' skills in machine learning, evaluating their ability to develop and implement algorithms, analyze data, and leverage models to solve complex problems and drive insights for informed decision-making.

Score

90/100

Time Taken

40 Mins

Taken On

June, 2021

MongoDB

Assess candidates' expertise in MongoDB, evaluating their ability to design, implement, and optimize database solutions, demonstrating proficiency in working with NoSQL databases for effective data storage and retrieval.

Score

94/100

Time Taken

60 Mins

Taken On

March, 2021

Personality Test

SI: Supportive and agreeable

SI

Taken On

May, 2022

Read more about SI

Experience

Senior Data Engineer

Chubb

June 2022 - Present

Worked as a Data Engineer at Chubb.
Developed complex data pipelines and ETL/ELT systems.
Worked on Big Data architectures (e.g., Data Lakehouse).
Worked with Data Platforms like Databricks and Snowflake.
Worked with Azure Cloud.
Implemented CI/CD pipelines.
Followed coding best practices.

Data Engineer

Deloitte

January 2023 - June 2023

Data Team Lead

Youpal Group

January 2021 - December 2022

Worked as a YouData Team Lead.
Collaborated across teams with sales, marketing, and product departments.
Worked closely with stakeholders and clients.
Managed multiple data-related projects.

Data Engineer

Youpal Group

June 2020 - January 2021

Worked on Natural Language Processing and Machine Learning.
Developed comprehensive data pipelines, containers, daemons, CI/CD.
Worked with NoSQL, Relational, graph databases, APIs, and various JS framework apps.
Performed Web Automation using Selenium, Puppeteer, Scrapy.
Collaborated with team members on various projects.
Had experience working in a remote company with diverse cultures.

Computer Science Teacher and IT management

International Community School Larissa

September 2018 - June 2020

Taught AS and A level Computer Science along with Probability and Statistics.
Managed online Teaching using G Suite and Google Tools.
Managed the company website, social media, and digital advertising.
Managed the computer network within school grounds.

Education

University of Southampton

Master of Science - MS, Artificial Intelligence

2017 - 2018

Technological Educational Institute of Larissa

Bachelor's degree, Computer Science

2012 - 2016

Languages

EN

English

Full professional proficiency

EL

Greek

Native or bilingual proficiency

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