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Kayzen

Remote Job Openings at Kayzen (8)

Growth Analyst (m/f/d)

India 2-5 yrs exp Marketing

Manage and optimize mobile programmatic advertising campaigns across multiple advertisers, monitoring CPA, ROAS, and retention targets while testing bids, budgets, creatives, and geographies. Analyze campaign data using SQL and AI tools, support dashboards and reporting, and collaborate with client success, product support, and supply teams.

Senior Data Scientist (m/f/d)

Brazil 5-10 yrs exp Software Development

The role involves continuously improving existing machine learning models by incorporating new features and parameters, and developing scalable supervised and unsupervised learning algorithms in collaboration with the Machine Learning Engineering team. Responsibilities also include exploring new data sources, researching innovative ML solutions to optimize the value chain, and regularly conducting and evaluating A/B tests.