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Debanjan ChoudhuriDC

Debanjan Choudhuri

B2B Growth Marketing Expert

€400/day
Berlin, DE
8-15 years

Average response time: 1 hour

About Debanjan

Performance Marketing Expert | GA4 | HubSpot | Python/AI | 170% ROI Delivered

Berlin-based Team Lead (ex-EQS Group, Payrolls and Candis) helping SMBs and startups scale pipeline with data-driven paid media, CRO, and marketing ops.

I deliver:
- Paid media audits + channel optimization (€20M+ pipeline generated)
- GA4/Looker Studio/Power BI dashboards (50% faster reporting)
- HubSpot workflows + lead scoring (40% MQL→SQL uplift)
- A/B testing + CRO roadmaps (100%+ conversion lifts)


Why me?
7+ years of scaling marketing impact on revenue for B2B SaaS companies.

  • English

    Native or bilingual

  • German

    Conversational

  • Italian

    Basic

Can work on-site
Berlin (up to 50km)

Experience

  • GTM Team Payrails
    Team Lead – Performance Marketing
    DIGITAL AND IT
    July 2025 - Today (11 months)
    Berlin, Germany
    • ● Designed a global paid media framework across core B2B channels aligned with GTM and revenue goals to drive measurable pipeline.
    • ● Aligned demand generation strategies with sales territories and account lists, introducing shared targets and review cadences that reduced lead rejection rates and shortened cross-functional feedback loops.
    • ● Executed multi-channel campaigns that delivered a €2.5M+ pipeline in FY2025 and lifted marketing's contribution to revenue from 5% to 15%.
    • ● Managed the migration from Pipedrive to HubSpot CRM, designing lead management workflows and SLAs that raised MQL-to-SQL conversion rates to 40%+ and improved handover to Sales.
    • ● Partnered with Data teams to design and launch GTM performance dashboards enabling leadership to track pipeline, conversion, and ROI metrics in real time and enable data-driven decision making.
    Conversion Rate Optimization Performance Marketing Growth Marketing Hubspot Google Analytics
  • EQS Group
    Team Lead – Performance Marketing
    April 2024 - June 2025 (1 year and 2 months)
    Berlin, Germany
    • ● Directed a 5‑person international marketing team, tailoring data-driven campaigns to the distinct EQS compliance product suites and priority markets to improve acquisition efficiency and pipeline quality.
    • ● Designed and executed a global paid‑media strategy with a seven-figure annual budget, sustaining a 12‑month payback cycle and clear ROI across core compliance verticals.
    • ● Enabled the team to leverage AI tools that cut project turnaround time by 50 %+
    • ● Led cross‑functional CRO initiatives across paid, email and web channels, using iterative testing to double conversion rates.
    • ● Mentored three junior marketers into channel owners; all earned promotions, or salary increases within 12 months.
  • EQS Group
    Sr. Performance Marketing Manager
    DIGITAL AND IT
    June 2022 - March 2024 (1 year and 9 months)
    Berlin, Germany
    • ● Collaborated with country leads to design and launch market‑specific acquisition plans, boosting qualified opportunities 160 % YoY and supporting both direct and indirect sales pipeline.
    • ● Analyzed cross-market performance data to identify growth levers and reallocate budgets toward high‑ROI channels, generating more than €20 million in pipeline for FY 2023.
    • ● Optimized a multi-channel mix to reduce cost‑per‑lead by 35 % within two quarters while sustaining lead volume across priority markets.
    • ● Established a holistic experimentation framework to drive continuous improvement of key performance metrics within all key marketing functions.
    • ● Built executive dashboards for acquisition and revenue metrics, trimming monthly and quarterly reporting cycle time by more than 50%
    Performance Marketing Growth Marketing Looker Studio Hubspot Google Analytics

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Education

  • MBA
    HHL Leipzig
    2017
    MBA
  • Bachelor of Technology
    NIT
    2011
    Bachelor of Technology

Skill set

Categories