Tatiana Semina
I’m Tatiana Semina, a Digital Marketing Manager with 8+ years of experience leading B2B and B2C marketing across SaaS, consulting, EdTech, career services, construction, and ecommerce.
About
I’m Tatiana Semina, a Digital Marketing Manager with 8+ years of experience leading B2B and B2C marketing across SaaS, consulting, EdTech, career services, construction, and ecommerce. I specialize in marketing strategy, marketing technology implementation, automation, and data-driven execution, with a proven track record of driving digital transformation and GenAI-enabled initiatives. I excel at translating complex data into clear, strategic recommendations and building high-performing teams that deliver measurable growth.
My passion is creating lifecycle marketing programs, ABM campaigns, and multi-channel funnels that accelerate revenue, improve customer engagement, and optimize ROI. I enjoy collaborating with sales, product, and engineering to design scalable systems, from CRM and analytics to content and campaigns, and I’ve grown departments from scratch to 50+ specialists while continuously enhancing processes and performance.
- 10 years' experience
- Joined October 2025
Languages
- EnglishFluent
Industry experience
- Software & Internet
- Professional Services
- Government
- Real Estate & Construction
- Education
- Media & Entertainment
- Other
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Work experience· 10 roles
Led GTM for an AI-powered mentoring SaaS platform, including market research, segmentation, and product-market fit validation. Developed three targeted US market funnels and launched a tripwire via Facebook, Instagram, and LinkedIn, increasing average deal size from $950 to $2,650. Built webinar components on WordPress for lead capture and promotions. Optimized budget and KPI tracking, scaling the sales pipeline 9x and growing MQLs by 5,000+. Scaled HubSpot CRM with deduplication and automated stages; executed ABM and lifecycle marketing campaigns, upsell/cross-sell programs, and multi-channel content. Led localization into multiple languages and built 19 AI-powered chatbots for lead nurturing, content distribution, and sales qualification. Managed a 4-person marketing team, improved ad ROI by 25% and engagement by 30%.
Built client acquisition pipeline with 120+ monthly leads, implemented multi-channel funnels to improve ROMI by 40%, established marketing and operations departments (50 specialists), and redesigned the website to boost lead capture and engagement; developed content strategies increasing revenue 3x for slow-moving prospects.
Led go-to-market for AI-powered mentoring SaaS, developed and launched tripwire marketing on Meta platforms and LinkedIn, built 27 modular webinar components, scaled marketing from pipeline growth, implemented HubSpot processes, and delivered multi-channel lifecycle marketing strategies with 4-member team coordination and 25%+ ROI improvements.
Education· 10
Certifications and awards· 15
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