Helena Gollner
Client Manager at dentsu Southeast Europe- Claim this Profile
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English Full professional proficiency
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German Full professional proficiency
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Croatian (Mother language) Native or bilingual proficiency
Topline Score
Bio
Credentials
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Microsoft Office Specialist Excel 2013
MicrosoftMay, 2016- Sep, 2024 -
Microsoft Office Specialist Word 2013
MicrosoftMay, 2016- Sep, 2024 -
Project Management Specialist
WIFI Croatia and CallidusNov, 2012- Sep, 2024
Experience
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dentsu Southeast Europe
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Bulgaria
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Advertising Services
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1 - 100 Employee
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Client Manager
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Apr 2022 - Present
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Planning Executive
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Mar 2020 - Mar 2022
* helping media buyers and planners develop, execute and monitor media plans, * media planning and implementation across Digital and Offline media (OOH, print, radio, digital, TV) * performing daily billing and invoicing functions within the media division and generating accurate, complete, and timely invoices using billing software * creating and monitoring media schedules * conducting research to collect useful media data * reporting and other general administrative duties
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PeoplePerHour.com
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United Kingdom
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Individual and Family Services
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1 - 100 Employee
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Freelancer
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Jun 2013 - Present
I am offering my services and experience in many aspects of administration within various fields. My primary services include: * data entry * converting PDF to various formats * Excel, Word and PDF formatting * typing of different documents into a desired format * Excel database clean up * database building * image formatting * web researching for any topic * contact data research I am offering my services and experience in many aspects of administration within various fields. My primary services include: * data entry * converting PDF to various formats * Excel, Word and PDF formatting * typing of different documents into a desired format * Excel database clean up * database building * image formatting * web researching for any topic * contact data research
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Publicis Media
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Italy
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Advertising Services
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1 - 100 Employee
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Media Assistant
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May 2016 - Mar 2020
* helping media buyers and planners develop, execute and monitor media plans, * media planning and implementation across Digital and Offline media (OOH, print, radio, digital, TV) * performing daily billing and invoicing functions within the media division and generating accurate, complete, and timely invoices using billing software * creating and monitoring media schedules * conducting research to collect useful media data * reporting and other general administrative duties * helping media buyers and planners develop, execute and monitor media plans, * media planning and implementation across Digital and Offline media (OOH, print, radio, digital, TV) * performing daily billing and invoicing functions within the media division and generating accurate, complete, and timely invoices using billing software * creating and monitoring media schedules * conducting research to collect useful media data * reporting and other general administrative duties
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Sense Esco
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France
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Appliances, Electrical, and Electronics Manufacturing
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Business Coordinator
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May 2015 - Mar 2016
My activities included * leading and managing all activities related to the administration of the business * managing of processes related to collecting and recording of official documents in paper and electronic form * translating of documentation and verification of the accuracy of business records * beginner SharePoint administrator * preparing of the work plan and participation in different meetings * maintaining contact with clients, including the conduct of business… Show more My activities included * leading and managing all activities related to the administration of the business * managing of processes related to collecting and recording of official documents in paper and electronic form * translating of documentation and verification of the accuracy of business records * beginner SharePoint administrator * preparing of the work plan and participation in different meetings * maintaining contact with clients, including the conduct of business correspondence * participating in preparing of documents and materials, including instructions, presentations, templates and other materials * managing and organizing of business trips for directors and employees * managing and keeping track of all incoming and outgoing invoices and preparing reports for management * managing day to day operations of all departments according to the business processes and ensuring overall support Show less My activities included * leading and managing all activities related to the administration of the business * managing of processes related to collecting and recording of official documents in paper and electronic form * translating of documentation and verification of the accuracy of business records * beginner SharePoint administrator * preparing of the work plan and participation in different meetings * maintaining contact with clients, including the conduct of business… Show more My activities included * leading and managing all activities related to the administration of the business * managing of processes related to collecting and recording of official documents in paper and electronic form * translating of documentation and verification of the accuracy of business records * beginner SharePoint administrator * preparing of the work plan and participation in different meetings * maintaining contact with clients, including the conduct of business correspondence * participating in preparing of documents and materials, including instructions, presentations, templates and other materials * managing and organizing of business trips for directors and employees * managing and keeping track of all incoming and outgoing invoices and preparing reports for management * managing day to day operations of all departments according to the business processes and ensuring overall support Show less
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Geofizika d.d.
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Croatia
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Oil and Gas
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1 - 100 Employee
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Executive Administrative Assistant and Proposal Coordinator
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Apr 2013 - May 2015
My activities included: * performing administrative duties for the executive management team in a large corporate setting * screening calls, making travel and meeting arrangements, handling visa application processes, preparing reports and financial data * data entry, web research * travel warrants * translating of various documentation from English to Croatian, and Croatian to English * undertaking both written and verbal communications on behalf of the senior executives… Show more My activities included: * performing administrative duties for the executive management team in a large corporate setting * screening calls, making travel and meeting arrangements, handling visa application processes, preparing reports and financial data * data entry, web research * travel warrants * translating of various documentation from English to Croatian, and Croatian to English * undertaking both written and verbal communications on behalf of the senior executives and following up on each task * planning travel costs
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Proposal Coordinator
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Dec 2007 - Apr 2013
My activities included: * coordinating the work of prequalification's, procurements, contests, tenders and negotiation procedures * assisting in preparing, managing and monitoring calls for proposals/tenders * liaising with different teams and departments and discussing requirements and deadlines with clients and team members * drafting, proofreading, attaching appropriate documentation, completing work within designated timelines * monitoring of proposals through internal… Show more My activities included: * coordinating the work of prequalification's, procurements, contests, tenders and negotiation procedures * assisting in preparing, managing and monitoring calls for proposals/tenders * liaising with different teams and departments and discussing requirements and deadlines with clients and team members * drafting, proofreading, attaching appropriate documentation, completing work within designated timelines * monitoring of proposals through internal approvals and release processes * providing a first level assessment of changes from Client with recommendations for next steps to review * contributing to the analysis and evaluation of the results * translating contracts * public procurement bids
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Secondary Science School Teacher
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Sep 2006 - Jan 2007
Taught various subjects referencing to the Field of Geology: * General Geology * Stratigraphy * Petrology Taught various subjects referencing to the Field of Geology: * General Geology * Stratigraphy * Petrology
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Education
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WIFI Croatia - Institute for Business Improvement
Project Manager Cretificate, Project Management -
Faculty of Mining, Geology and Petroleum Engineering, Croatia
Master's degree, Geology/Earth Science, General -
XII Gimnasium
High school Diploma, General Knowledge