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@elsevier.com
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Hayley Holtje is listed as Director Of Analytics at Elsevier at Elsevier, based in Philadelphia, Pennsylvania, United States. AeroLeads shows a work email signal at elsevier.com and a matched LinkedIn profile for Hayley Holtje.
Hayley Holtje previously worked as Director Of Global Health Analytics at Elsevier and Customer Analytics Manager at Elsevier. Hayley Holtje holds M.S., Statistics from Virginia Tech.
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Analytics professional with over 10 years experience: - Comfortable leading (and getting the best out of) large diverse teams across geographies and industries- Track record of delivering high impact change and commercially minded- Capable of spearheading advanced analytics transformations- Adept at influencing leaders and individual contributors alike- Highly educated, with a wide breadth of experiences.CORE COMPETENCIESAdvanced Soft skills (e.g. Coaching analysts, C-suite communication, project management)Advanced Data Engineering skills (e.g. SQL, R, ETL, Model Building, KNIME)Advanced Data Visualization skills (e.g. Tableau)Diverse systems knowledge (e.g. Adobe / Google Analytics, Salesforce, JIRA / Agile)
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Amsterdam, North Holland, NL
Passionate about making the right data available to the right audience at the right time whilst considering data security. ✦ Manage an analytics team responsible for using data and analytics to understand marketing effectiveness, market analysis across 3 business units within Elsevier✦ Focus on growth and career development of team members, guiding them.
Fort Washington, Pennsylvania, US
- Audited 3rd party data vendors to determine added value to customer database; selected top vendor, facilitated buying data elements and adding to the database for segmentation and personalization. - Created customer journey mapping to inform marketing strategies and segmentation- Key part of implementation of new audience selection tool (ActionIQ)- Built.
Reston, VA, US
- Built international demographic models based off PC data to ascribe device level demographics, models were used to get population level views. - Led session assignment research including how to sessionize data- Designed a process to calculate a 200k x 200k distance matrix through R in hadoop. - Created customer care survey and designed a process to link.
Blacksburg, VA, US
Consultant, collaborator, research assistant, helped with grading and tutoring.
Blacksburg, VA, US
Provided statistical advice on a variety of research projects for non-statisticians who sought guidance. Participated in walk-in consulting assisting researchers with their data and respective analysis.
Blacksburg, VA, US
* Conducted statistical research on data from the National College Athletic Association (NCAA) basketball tournament. * Evaluated the usefulness of the RPI statistic and its correlation with selection of teams for the tournament.
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Hayley Holtje works for Elsevier.
Hayley Holtje is listed as Director Of Analytics at Elsevier at Elsevier.
AeroLeads has found 1 work email signal at @elsevier.com for Hayley Holtje at Elsevier.
Hayley Holtje is based in Philadelphia, Pennsylvania, United States while working with Elsevier.
Hayley Holtje has worked for Elsevier, Nutrisystem, Inc., Comscore, Inc., and Virginia Tech.
You can use AeroLeads to view verified contact signals for Hayley Holtje at Elsevier, including work email, phone, and LinkedIn data when available.
Hayley Holtje holds M.S., Statistics from Virginia Tech.
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