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Persefoni Ririka

Persefoni Ririka


BI Developer

None | London


My Portfolio Highlights

My New Course

Introduction to SQL

Data enthusiast, embracing the beauty of numbers.

My Work

Take a look at my latest work.


[DEPRECATED] Analysis in Excel


Introduction to SQL

My Certifications

These are the industry credentials that I’ve earned.

Data Analyst Associate

Data Analyst Associate

Other Certificates

Coursera Google Analytics

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.

Workiva | May 2022 - Sep 2023

Customer Success Manager


Times Higher Education | Jan 2021 - May 2022

Head of Product Engagement- Data


Times Higher Education | Jun 2019 - Jan 2021

Client Engagement Manager (/Data Customer Support Analyst)


JYL Hand to Hand | Mar 2019 - Jun 2019

Merchandiser and Temporary Office Assistant


Job Trust | Jan 2016 - Dec 2018

International Recruiter & HR Officer

● Managed employee relations and resolved conflicts between employers and employees. This included handling an emergency telephone line 24/7(summer months). ● Administered and maintained confidential personnel files and records and databases. ● Charged expenses to accounts, maintained historical records by filing documents, proceeded with payments; managed payments and processed payroll data. This included paying the employees by receiving and verifying expense reports and requests for advances; preparing checks, depositing salaries. ● Extended offers; negotiated; set and conducted interview appointments (face to face and remote). ● Organized, scheduled and participated in trips to various destinations across Europe and the United Kingdom. This included making travelling arrangements and organizing various simultaneous trips for my colleagues and me (organised visits, booked tickets and accommodation, promoted visits). ● Answered HR queries, dealt with issues risen, created relations and collaborations, promoted the company, negotiated salaries and working conditions, assisted career events, held presentations, conducted department visits to address employee issues and satisfaction. ● Drafted and posted job descriptions and vacancies in job portals and LinkedIn. ● Attended office and administration duties: handled incoming calls, WhatsApp/Viber texts and emails from applicants and partners, welcomed visitors, organised pickups, updated records, handled stock of material, scanned documents, handled contracts. ● In cooperation with the IT Team launched, ran and promoted the new job portal of the company with offers around Europe in various fields. ● Implemented and assisted in developing marketing and PR strategies. This included handling the social media of the company. ● Oversaw and trained new recruiters(6). ● Headhunted, contacted and recruited personnel via LinkedIn and its tools.
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UNESCO Center for Women and Peace in the Balkan Countries | Jun 2012 - Dec 2012


o Office management and administrative assistance; o Assisted at the organisation of the annual summer camp for children of Thessaloniki and the workshop on women who have suffered from violence; o Created and maintained various databases.

University of Macedonia | Sep 2007 - Apr 2011

Computer Lab Supervisor at the Department of International and European Studies

Volunteer: o Assisted students and professors with IT tasks o Ensured the rules of the lab were followed

My Education

Take a look at my formal education

Level 5 Diploma , CIPD Human Resource Management - Level 5ICS Learn | 2020
BA, International and European StudiesUniversity of Macedonia | 2013

About Me

Persefoni Ririka

Passionate about data & its stories. Customer Success pro with SQL, R, Python intrigue. Trilingual. Eager to learn & innovate. Let's decode together!

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