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Sami NahasSN

Sami Nahas

Expert growth strategy & paid marketing 🚀

€370/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sami

I help digital brands make their data speak to identify the right growth levers. My work involves in-depth analysis of marketing and product performance (SEA, CRM, SEO, UX...), then formulating concrete strategic recommendations to drive acquisition, retention, and conversion.

📊 My Approach
At Selency, I structured the entire growth strategy around:

multi-lever analysis (SEO, Ads, CRM, product UX),

data centralization & visualization (Looker, GA4, BigQuery),

and the formulation of action plans to increase engagement and revenue.

I work in support of marketing & product teams, bringing an external, analytical, and business-oriented perspective.

đź§  My Typical Missions:


Acquisition performance audit (GA4, Looker, etc.)

Mapping of channels, funnels, and user behaviors

Identification of growth opportunities by segment

Strategic marketing / product recommendations

Support for KPI management (dashboards, visualization, tracking)

🚀 Why Work Together:


To transform your data into concrete decisions

To get a clear understanding of your acquisition / conversion levers

To align product, marketing, and data strategy towards business objectives

đź“© Let's discuss your challenges: audit, acquisition strategy restructuring, or clarification of your user data.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Arabic

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Selency
    Growth Manager
    E-COMMERCE
    June 2024 - Today (2 years and 2 months)
    Paris, France
    Mission: manage growth & marketing strategy, performance analysis, identification of growth levers.

    1. Management of acquisition & retention levers


    - Management of key channels: Google Ads, affiliate program, SEO strategy, and CRM (email, push, in-app via Braze)

    - Improve user engagement, retention, and LTV while controlling costs



    2. Development of marketing strategy & business plan



    - Creation of a marketing mix plan aligned with revenue and margin objectives

    - Activation of new traffic sources and optimization of investments in existing channels

    - Structuring of a strategic vision focused on scalability and performance



    3. Data structuring & analytical management



    - Implementation of a reporting automation system for the Growth team

    - Design of dashboards on Looker Studio, utilization of BigQuery and GA4 for clear KPI tracking

    - Improvement of decision-making through effective visualization of performance data




    Growth Strategy Growth Strategy Google Ads Product Growth Marketing Management
  • Jacadi
    Digital Strategic Audit & Action Plan
    E-COMMERCE
    June 2023 - December 2023 (6 months)
    Mission: analyze digital performance to optimize the customer journey and identify new growth opportunities.

    1. Behavioral & Purchase Journey Analysis


    - Study of customer interaction data (website, conversion funnel, cart abandonment)

    - Identification of friction points in the purchasing process

    - UX recommendations to improve conversion rates

    2. Sales & Advertising Performance Analysis

    - Review of sales data & advertising investments

    - Optimization of existing marketing campaigns: targeted adjustments

    - Improvement of ROAS (Return on Ad Spend) by +400%

    3. Identification of New Business Opportunities


    - Analysis of growing interest in a range of timeless products

    - Recommendation of a suitable product highlighting plan

    - Evaluation of new traffic acquisition channels

    4. Strategic Action Plan & Reporting


    - Consolidation of observations & prioritization of recommendations

    - Development of a multi-lever digital action plan

    - Submission of the report to e-commerce management

    Digital Consultant Google Ads Meta Ads SEA E-commerce Strategy
  • Site E-commerce (Confidentiel)
    Manager
    E-COMMERCE
    September 2022 - Today (3 years and 10 months)
    Paris, France
    Mission: creation, management, and optimization of an e-commerce site with a performance-oriented approach.

    1. E-commerce Site Design & Launch


    - Creation of a specialized e-commerce site: product selection, branding, design, and user experience

    - Successful launch: €90,000 in revenue in the first year of operation, with 60% gross margin

    - Development of a pricing strategy and an optimized purchase journey

    2. Paid Acquisition Campaign Management


    - Setup and management of conversion-oriented Google Ads campaigns

    - Precise targeting, strategic keyword selection, regular adjustments

    - 300% ROAS achieved through iterations and continuous performance analysis

    3. SEO Optimization & Organic Visibility


    - In-depth research of relevant keywords

    - Optimization of product pages and internal linking

    - Results: gradual increase in organic traffic and improved search engine visibility

    4. Learning & Key Skill Development
    Mastery of e-commerce fundamentals: acquisition, conversion, profitability

    - Rapid adaptation to market changes, continuous improvement of strategies

    - Cross-functional experience involving digital marketing, analysis, UX, and business strategy

    Google Ads Email Marketing Go-to-market Strategy E-commerce Strategy

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Education

  • ESCP Business School: Advanced Studies Diploma in International Business Management - MSc (Master of Science)
    ESCP
    2022
    Cours fondamentaux : Finance d’Entreprise, Stratégie, Analyse Financière, Fusions-Acquisitions, Comptabilité, Négociation, Nouvelles Technologies. • Membre de la Clinique Juridique : Avis dans le domaine des nouvelles technologies.

Certifications

  • ENGLISH LANGUAGE TEST (Grade : 8)
    IELTS
    2021

Skill set

Categories