Esther Abraham-Okeke
@estherabraham-okeke
Email marketing and lead generation specialist driving scalable B2B growth.
NigeriaWhat I'm looking for
I am an Email Marketing & Lead Generation Specialist with 4+ years delivering high-converting B2B campaigns and technical deliverability solutions across US and EU markets. I build email infrastructure, configure SPF/DKIM/DMARC, and design warm-up strategies that protected sender reputation while scaling sends to 1M+ emails/month.
My work has generated 150+ qualified B2B leads daily, expanded sales pipelines by 400%, and produced measurable deliverability outcomes (92% inbox rate, 52% open rate, 0% spam rate). I combine CRM automation (Zoho, Salesforce, HubSpot, Apollo.io), multi-channel outreach, and data-driven reporting to optimize acquisition and conversion.
I also provide executive administrative support and project coordination for international teams, managing calendars, events, and documentation with strong process improvement skills and certifications in project management and related tools.
Experience
Work history, roles, and key accomplishments
Email Marketing Specialist
Opsbrief
Dec 2024 - Present (1 year 1 month)
Configured end-to-end email infrastructure and delivered a 92% inbox rate and 52% open rate while designing warm-up strategies to scale to 1M+ emails/month and maintain 0% spam complaints.
Lead Generation Specialist
GaoTek Ltd.
Jan 2024 - Dec 2024 (11 months)
Built high-volume lead generation workflows producing 150+ qualified B2B leads daily (3,000+ monthly), expanded pipeline 400%, and maintained prospect databases with 98% deliverability across 5,000+ contacts.
Administrative Assistant
British International School
Jan 2021 - Dec 2024 (3 years 11 months)
Managed front-office operations for a 300+ student institution, produced 52+ weekly newsletters reaching 800+ families, coordinated 12+ large events annually, and improved document processing time by 30%.
Virtual Assistant
ComMath Technologies
Jan 2012 - Dec 2013 (1 year 11 months)
Provided executive support to project managers, maintained 500+ digital project files, performed QA data entry with 99.5% accuracy, and conducted manual application testing identifying 100+ bugs.
Education
Degrees, certifications, and relevant coursework
Asana (Asana Academy)
Certification, Project Management
Completed the Asana Project Management Certification in 2025.
Aladdin Recruitment
Certification, Recruitment
Completed the Aladdin Recruitment Certification in 2024.
UNUniversity of Nigeria, Nsukka
Bachelor of Science, Mathematics
Completed a Bachelor of Science in Mathematics at the University of Nigeria, Nsukka, graduating in 2017.
YTYaba College of Technology
Certificate, Computer Science
Completed a Certificate in Computer Science at Yaba College of Technology in 2015.
Tech stack
Software and tools used professionally
Availability
Location
NigeriaAuthorized to work in
Job categories
Skills
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