Freelance Data Analysts in KyivFreelance Data Analysts in Kyiv
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Maksym Lazarevych's avatar
Maksym Lazarevych
Kyiv, 02000
Marketing strategist turning data into revenue growth
New to Contra
Marketing strategist turning data into revenue growth
Cover image for GA4 Attribution Framework — Demand
GA4 Attribution Framework — Demand Creation vs Demand Capture Analysis Developed a GA4-based attribution framework to separate demand creation from demand capture across channels. Mapped each channel’s business role (Organic, Paid Search, Performance Max, Direct, Referral) and translated attribution insights into concrete optimization actions — including where to scale, where to constrain spend, and which channels should be treated as structural. This framework helps service businesses avoid over-investing in demand-capture channels while underfunding true growth drivers.
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56
Cover image for Google Ads Lead Performance —
Google Ads Lead Performance — 28-Day Snapshot (HVAC Services) Captured a 28-day Google Ads performance snapshot for an HVAC service business to evaluate lead generation efficiency and campaign structure. Key scope: • Reviewed campaign-level spend, conversions, and phone calls • Identified high- and low-performing campaigns based on cost per conversion • Highlighted optimization priorities for reducing wasted spend • Established baseline metrics for ongoing performance improvements Outcomes: • Clear visibility into lead efficiency across campaigns • Prioritized high-intent services for scaling • Actionable insights to improve cost per lead and call volume Tools: Google Ads, GA4, Looker Studio, Excel
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60
Cover image for Shared Keyword Impact Analysis &
Shared Keyword Impact Analysis & Account Restructuring Framework Analyzed shared exact-match keywords across multiple Google Ads accounts to identify core revenue drivers, overlap inefficiencies, and attribution impact across 90–180 day windows. Built a tiered keyword framework (Core vs Support) and delivered structural campaign recommendations to consolidate ownership, eliminate internal competition, and improve conversion efficiency.
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52
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Data Analyst(2)
Maksym Semeniuk's avatar
Maksym Semeniuk
Kyiv, 02000
Senior Full Stack AI developer
Senior Full Stack AI developer
Cover image for AI Personalized Storybook Platform
AI Personalized Storybook Platform
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29
Cover image for AI-Powered Virtual Therapy Companion
AI-Powered Virtual Therapy Companion
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30
Cover image for Volve Product Website
Volve Product Website
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55
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Food Network Kitchen
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39
Data Analyst(1)
Serhii Ovcharenko's avatar
Serhii Ovcharenko
Ukrainka, 08720
Innovative Blockchain & Fullstack Engineer
Innovative Blockchain & Fullstack Engineer
Cover image for Optix
Optix
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9
Cover image for Veil
Veil
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2
Cover image for AuthorWizard.ai
AuthorWizard.ai
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3
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Data Analyst(1)