Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I’m Oana-Madalina DINU, a Senior Account Manager with 6+ years in digital marketing, mobile performance marketing, and user acquisition. I excel at turning data into growth strategies, managing large budgets, onboarding new advertisers, and building lasting relationships with direct clients, agencies, and ad networks. I work cross-functionally to diagnose issues quickly, optimize campaigns for ROAS and retention, and communicate performance insights in clear, actionable ways. Fluent in English and Romanian with good German, I enjoy collaborating across teams to drive scalable mobile growth.…I’m Oana-Madalina DINU, a Senior Account Manager with 6+ years in digital marketing, mobile performance marketing, and user acquisition. I excel at turning data into growth strategies, managing large budgets, onboarding new advertisers, and building lasting relationships with direct clients, agencies, and ad networks. I work cross-functionally to diagnose issues quickly, optimize campaigns for ROAS and retention, and communicate performance insights in clear, actionable ways. Fluent in English and Romanian with good German, I enjoy collaborating across teams to drive scalable mobile growth.

Oana-Madalina DINU

Performance Marketer, Growth Marketer, Product Marketer, +5





I’m Oana-Madalina DINU, a Senior Account Manager with 6+ years in digital marketing, mobile performance marketing, and user acquisition. I excel at turning data into growth strategies, managing large budgets, onboarding new advertisers, and building lasting relationships with direct clients, agencies, and ad networks. I work cross-functionally to diagnose issues quickly, optimize campaigns for ROAS and retention, and communicate performance insights in clear, actionable ways. Fluent in English and Romanian with good German, I enjoy collaborating across teams to drive scalable mobile growth.…I’m Oana-Madalina DINU, a Senior Account Manager with 6+ years in digital marketing, mobile performance marketing, and user acquisition. I excel at turning data into growth strategies, managing large budgets, onboarding new advertisers, and building lasting relationships with direct clients, agencies, and ad networks. I work cross-functionally to diagnose issues quickly, optimize campaigns for ROAS and retention, and communicate performance insights in clear, actionable ways. Fluent in English and Romanian with good German, I enjoy collaborating across teams to drive scalable mobile growth.

Available to hire

I’m Oana-Madalina DINU, a Senior Account Manager with 6+ years in digital marketing, mobile performance marketing, and user acquisition. I excel at turning data into growth strategies, managing large budgets, onboarding new advertisers, and building lasting relationships with direct clients, agencies, and ad networks.

I work cross-functionally to diagnose issues quickly, optimize campaigns for ROAS and retention, and communicate performance insights in clear, actionable ways. Fluent in English and Romanian with good German, I enjoy collaborating across teams to drive scalable mobile growth.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Language

Romanian, Moldavian, Moldovan

Fluent

English

Fluent

German

Advanced

Work Experience

Senior Key Account Manager at ADEO Media

January 1, 2023 - January 1, 2026

Managed a portfolio of mobile advertiser accounts focused on user acquisition, ROAS, and long-term retention. Onboarded new advertisers, analyzed campaign performance, identified optimization opportunities, and maintained strong relationships with direct clients and agency partners. Collaborated with internal teams to resolve technical issues swiftly and produced regular performance reports.

Key Account Manager at PIA Advertising

January 1, 2020 - January 1, 2023

Ran end-to-end mobile advertising campaigns for direct clients, managed large advertising budgets with emphasis on spend efficiency, ROAS, and ROI. Used AppsFlyer, Adjust, Branch, Singular, and Kochava to track UA funnels and derive performance insights. Maintained healthy client relationships through regular updates and identified upsell opportunities, while feeding client feedback back to internal teams.

Community Manager at PIA delasocial

January 1, 2019 - January 1, 2020

Handled community management for MediaMarkt and SATURN Germany, answering customer questions and comments daily. Tracked feedback and online sentiment, flagged issues, escalated when needed, and worked with Marketing and PR to keep messaging consistent. Prepared daily engagement reports in Sprinklr.

Influencer Relations Manager at Nuelyfe AG (allkme / enroush)

January 1, 2019 - January 1, 2020

Found and approached influencers and bloggers in Austria and Germany, negotiated barter and paid deals, managed budgets and timelines, and ran influencer campaigns from briefing to reporting.

eRecruiter at Bitterstrawberry.com

January 1, 2016 - January 1, 2017

Recruited freelancers for mobile link tracking and testing across iOS and Android.