Degree in Graphic design

2000 | Design School, Thessaloniki, Greece

Diploma in Greek language for electronic print design professional, issued in Athens in 2000, with signatures and official stamps.

Data Ethics, AI and Responsible Innovation

2025 | Online Specialization via Coursera.com

Document header titled 'Data Ethics, AI and Responsible Innovation' from The University of Edinburgh.
Course certificate from the University of Edinburgh awarded to Konstantina Nikolaidou for completing Data Ethics, AI and Responsible Innovation on Coursera, dated June 11, 2025.

  • Foundations of data ethics and responsible innovation

  • Ethical challenges in data-driven systems and artificial intelligence

  • Fairness, bias, privacy, and accountability in AI applications

  • Data governance, regulation, and societal impact of AI

  • Applying ethical frameworks to real-world data and AI case studies

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Google AI

Google AI Essentials logo with Google logo and course details, including ratings and enrolled students.

2024 | Online Course via Coursera.com

Google course certificate awarded to Konstantina Nikolaidou for completing Google AI Essentials, signed by Amanda Brophy, and featuring the Coursera logo and verification URL.

  • Use generative AI tools to help develop ideas and content, make more informed decisions, and speed up daily work tasks

  • Write clear and specific prompts to get the output you want - you’ll apply prompting techniques to help summarize, create tag lines, and more

  • Use AI responsibly by identifying AI’s potential biases and avoiding harm 

  • Develop strategies to stay up-to-date in the emerging landscape of AI

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Google Project Management

2024 | Online Specialization via Coursera.com

Google logo with text about Google Project Management course, 4.8 rating from over 104,000 reviews, 1.7 million students enrolled.
Google Project Management certificate issued to Konstantina Nikolaidou, dated September 11, 2024, showing completion of six courses in project management, diploma design, and verification link.
Six Google Coursera course certificates for Konstantina Nikolaidou, each with different course titles related to project management, arranged in a row.

  • Agile Project Management

  • Foundations of Project Management

  • Project Planning: Putting It All Together

  • Project Execution: Running the Project

  • Project Initiation: Starting a Successful Project

  • Capstone: Applying Project Management in the Real World

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Leading People and Teams

2024 | University of Michigan | Online Specialization via Coursera.com

University of Michigan logo with text about leading people and teams, 4.8-star rating from 6,408 reviews, and 150,000 students enrolled.
Certificate of completion for Konstantina Nikolaidou from University of Michigan, awarded on September 17, 2024 for the online course 'Leading People and Teams' via Coursera.
Front of a University of Michigan course certificate with the name Konstantina Nikolaidou, awarded through Coursera, with signatures and a circular seal, in a series of five similar certificates.

  • Leading Teams

  • Inspiring and Motivating Individuals

  • Leading People and Teams Capstone

  • Influencing People

  • Managing Talent

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Google Analytics

Google Analytics credential card from Google Digital Academy, issued August 2024, expiring August 2025.

2024 | Google Skillshop

Digital certificate of completion for Nadia Nikolaidou for Google Analytics, dated August 18, 2024 with a graphic of a yellow box and upward trending bar chart.

Understand how Google Analytics collects and processes data Set up your Analytics account in a way that supports your business objectives Describe how data is compiled into reports in Analytics

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Linkedin Certifications

2024 | Online courses and certifications

Logo of Project Management Institute with the text 'Authorized Training Partner' and the year 2023.
LinkedIn Learning certificate for 'Advanced Product Marketing', completed by Nadia Nikolaidou on September 29, 2024, with a duration of 40 minutes and a badge indicating course completion.
Four digital course completion certificates from LinkedIn Learning for marketing courses, signed by Nadia Nikolaou, with logos from LinkedIn and other organizations, displayed on a horizontal row.

  • Product Marketing Foundations

  • Advanced Product Marketing

  • Lead Generation: Social Media

  • Advanced Lead Generation

  • Advanced Content Marketing

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META Social Media Marketing

2023 | Online Specialization via Coursera.com

Meta logo with a title 'Social Media Management', star rating of 4.9 from 4,343 ratings, and 150,000 students enrolled.
Meta course certificate for Konstantina Nikolaidou in Social Media Management from Coursera, dated February 10, 2023, signed by Anke Audenaert.
Five digital certificates from Meta issued to Konstantina Nikolaidou for various social media marketing courses, displayed side by side.

  • Introduction to Social Media Marketing

  • Social Media Management

  • Fundamentals of Social Media Advertising

  • Advertising with Meta

  • Measure and Optimize Social Media Marketing Campaigns

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Search Engine Optimisation (SEO)

2023 | University of Davis - Online Specialization via Coursera.com

Search Engine Optimization (SEO) course at UC Davis with 4.7-star rating, 10,577 reviews, and 160,000 students enrolled.
Certificate of completion for the Search Engine Optimization (SEO) course from Coursera and UC Davis, awarded to Konstantina Nikolaidou on January 9, 2023.
Five UC Davis course certificates for Konstantina Nikolaidou, each with a gold UC Davis logo, a Coursera seal, and signatures at the bottom, arranged side by side.

  • Optimizing a Website for Google Search

  • Introduction to Google SEO

  • Google SEO Capstone Project

  • Google SEO Fundamentals

  • Advanced Content and Social Tactics to Optimize SEO

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Google Digital Marketing & eCommerce

2023 | Online Specialization via Coursera.com

Google Digital Marketing & E-commerce course banner with Google logo, star ratings, course rating, number of reviews, and enrolled students.
Certificate for completing a Google Digital Marketing and E-commerce course issued to Konstantina Nikolaidou, dated January 1, 2023, with logos of Coursera and Google.
Eight course certificates from Coursera, each with a Google logo, awarded to Konstantina Nikolaidou, featuring signatures, seal, and course titles related to marketing, e-commerce, and customer engagement.

  • Think Outside the Inbox: Email Marketing

  • Foundations of Digital Marketing and E-commerce

  • Make the Sale: Build, Launch, and Manage E-commerce Stores

  • Assess for Success: Marketing Analytics and Measurement

  • Attract and Engage Customers with Digital Marketing

  • From Likes to Leads: Interact with Customers Online

  • Satisfaction Guaranteed: Develop Customer Loyalty Online

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Google UX Design

2021 | Online Specialization via Coursera.com

Google UX Design course header showing Google logo, course title, ratings, and enrollment numbers.
Google Digital Marketing and E-commerce professional certificate awarded to Konstantina Nikolaidou, issued January 1, 2023, on a certificate with logos of Coursera and Google.
Multiple Google course completion certificates awarded to Konstantina Nikolaidou for various design and UX courses.

  • Conduct UX Research and Test Early Concepts

  • Build Wireframes and Low-Fidelity Prototypes

  • Design a User Experience for Social Good & Prepare for Jobs

  • Responsive Web Design in Adobe XD

  • Start the UX Design Process: Empathize, Define, and Ideate

  • Foundations of User Experience (UX) Design

  • Create High-Fidelity Designs and Prototypes in Figma

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Software Product Management

2021 | University of Alberta - Online Specialization via Coursera.com

University of Alberta Software Product Management informational graphic showing university logo, course title, 4.7 star rating based on 8,580 ratings, and 74,000 students enrolled.
Certificate of completion from the University of Alberta for a course in Software Product Management, awarded to Konstantina Nikolaidou.
Six identical University of Alberta course certificates for Konstanina Nikolaidou, each signed by Kenny Wang, with titles for different courses related to software development and management.

  • Software Processes and Agile Practices

  • Introduction to Software Product Management

  • Software Product Management Capstone

  • Client Needs and Software Requirements

  • Agile Planning for Software Products

  • Reviews & Metrics for Software Improvements

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Inclusive Leadership: The Power of Workplace Diversity

2021 | Course via Coursera.com

University of Colorado System logo and a banner for a program titled 'Inclusive Leadership: The Power of Workplace Diversity,' with a five-star rating, 4.9 out of 5 stars from 1,718 ratings, and 56,000 students enrolled.
Course certificate from University of Colorado awarded to Konstantina Nikolaidou for completing a course on inclusive leadership and workplace diversity through Coursera.
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3 Courses on Data Analytics

2022 | IBM - Part of a Specialization via Coursera.com

Course title 'Excel Basics for Data Analysis' offered by IBM, with a five-star average rating based on 6,299 reviews, and 230,000 students enrolled.
Digital course certificate from Coursera for Konstantina Nikolaidou in Data Analytics, signed and issued by IBM, with two badges on the left side for skills in Data Visualization & Dashboard Essentials and Excel Essentials for Data Analytics.
Two digital certificates from IBM and Coursera awarded to Konstantina Nikolaidou for completing courses in Excel Basics for Data Analysis and Data Visualization and Dashboards with Excel and Cognos.

  • Data Visualization and Dashboards with Excel and Cognos

  • Excel Basics for Data Analysis

  • Introduction to Data Analytics

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The Science of Well-Being

2020 | Course via Coursera.com

Yale University logo with text about The Science of Well-Being, 4.9-star rating based on over 36,000 ratings, and 4.6 million students enrolled.
Yale University course certificate for Konstanti­na Nikolaidou for completing The Science of Well-Being course, signed by Laurie Santos.
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