Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline

Stelios Apostolakis

Athens

Summary

Hard-working, creative, and committed to seeing results in whatever position I am in. Eager to deepen my knowledge and put my skills to good use by teaming up with diverse professionals.

Overview

4
4
years of professional experience
1
1

Degree

Work History

Operations Analyst

Alpha Bank
01.2024 - Current
  • Managed multiple projects simultaneously, delivering results within tight deadlines while maintaining high-quality standards.
  • Optimized operational efficiency by analyzing and streamlining processes.
  • Created custom reports and visualizations to support decision-making processes.

Data Engineer

Alpha Bank
07.2023 - 12.2023

• Application Administration, mostly User Administration (QlikSense, DMAdmin, ZappDev) and Coordination of AD Groups Across all QlikSense Universes

• Domain's Documentation Enhancement - Data dictionaries and Step Analysis of several Handovers

• Support Engineer for Domain's Daily - Monthly Operational Reports (LPIM, Bluebook, QlikSense Updates)

Human Resources L&D

Alpha Bank
07.2022 - 07.2023

• Ran end-to-end training programs for all the Bank’s employees. • Developed and Updated the UX for the L&D department of the Bank's Website and contributed to 3 new training Academies

• Analysed monthly data of over 8000 employees from 3 training platforms and populated the Bank’s HRMS

IT Support Trainee

KPMG
06.2020 - 08.2020

Helped in designing a new website for high-caliber job vacancies by:

• Creating the interface for specific pages of the site.

• Fixing bugs that prevented the site from operating correctly.

ECommerce Own Business

Self Employed
03.2020 - 06.2020

• Experimented with how online ads work while being profitable. • Got to know how to create a fully functional e-commerce website.

Education

Bachelor of Science - Computer Science

University of Leicester, Leicester, United Kingdom
06.2021

Final Year Project

  • Developed a Scrabble game (Java), with human-AI interaction.
  • • Enhanced my interface development competency

Skills

  • Reporting skills
  • Operational Efficiency
  • Workflow Optimization
  • Critical Thinking and Problem Solving
  • Agile Mindset
  • Highly Responsible and Reliable

Certification

  • Create Visualization with Qlik Sense - WITSIDE
  • Microsoft Power BI for Business Intelligence - UDEMY
  • The Complete SQL Bootcamp - UDEMY
  • Data Warehouse - The Ultimate Guide - UDEMY
  • Product Owner Fundamentals - IIBA Endorsed - UDEMY

Languages

Greek, English
Native language
German
Intermediate
B1

Timeline

Operations Analyst - Alpha Bank
01.2024 - Current
Data Engineer - Alpha Bank
07.2023 - 12.2023
Human Resources L&D - Alpha Bank
07.2022 - 07.2023
IT Support Trainee - KPMG
06.2020 - 08.2020
ECommerce Own Business - Self Employed
03.2020 - 06.2020
University of Leicester - Bachelor of Science, Computer Science
Stelios Apostolakis