Senior Data Scientist, Ios Pod - Badalona, España - Chartboost
Descripción
Who we are:
Chartboost is the leading in-app monetization and programmatic advertising platform.
We reach a global audience of over 700 million monthly active users and process over 2.7 trillion monthly advertising auctions.
The Chartboost SDK is one the most widely integrated mobile ad SDKs and through the Chartboost Exchange, Ad Network, DSP and other services, we empower mobile app developers to build businesses, while connecting advertisers to highly engaged audiences.
We're looking for an exceptional Senior Data Scientist to join our iOS team, one of the most exciting and important products within Chartboost.
The iOS team will be in charge of designing and implementing solutions for privacy preserving advertisements that would respect the privacy of our users.
Impact you will make:
- Apply, develop, optimize, and benchmark ML approaches to push our AIdriven product forward
- Conduct large scale A/B testing and offline/online experiments to evaluate performance of machine learning models
- Analyze millions of structured and unstructured data points and identify meaningful signals to improve model performance
- Develop features in Python, SQL and Scala to improve model performance
Who you are:
- BS degree in Statistics, Math, Machine Learning or Computer Science
- 35 years of practical experience in data science or machine learning roles
- Experience using SQL and distributed frameworks such as Spark for exploratory data analysis and data transformation
- Experience in successfully completing Data Science or Machine Learning projects from conception to completion
- Experienced with Python and Scala
- Experience in improving performance of queries and data jobs for model training
- Handson experience in large scale production grade machine learning systems
- A willingness to branch out to learn new domains/ approaches and make progress independently
The following experience would be a plus:
- Ad Tech or Mobile Game Industry
Perks:
- Competitive salary with bonuses based on performance
- Restricted Stock Units (RSUs) you will have the potential of RSUs depending on the level/role
- Company sponsored daily lunch, healthy snacks, and coffee in our cool office in the centre of Barcelona near subway and train stations
- Flexible schedule based on core hours and the possibility of working from home dependent on team
- English/Spanish lessons and/or other investments in your professional development
- Private health insurance
- Gym membership
- Transportation reimbursement
- 23 days of paid time off per year
- 15 paid holidays per year
- Team building events
More about us:
We are proud of the product we've built and appreciate the impact it has on other people's businesses and lives.
We are an equal opportunity employer — we celebrate diversity and are committed to creating an inclusive environment for all employees and make our hiring decisions without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.
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