Data Scientist - Seoul

Moloco seeks passionate and self-starting data analysts. Moloco is a Silicon Valley adtech startup powered by its in-house machine learning mobile ads optimization engine. We’re in a hyper-growth stage both in technology and business. Come work with top talents from Google, Amazon, Goldman Sachs, and other global tech companies. For more information about Moloco, please visit our website: www.molocoads.com

Job Description
Data analysts at Moloco are generally in charge of finding gems from the deluge of our advertising data. You will be earning the privilege of dealing with petabytes of big data on a daily basis. Mining and analyzing those data plays a crucial role in the development of our ever-evolving advertising products. Data analysts are indispensable to Moloco business since the application of derived knowledge to the ads campaign optimization drives our growth.

Responsibilities
  • Data mining: providing refined data as input to machine learning algorithms by closely working with data pipeline and machine learning infrastructure engineering teams.
  • Data curation: integrating data from different sources including the first party mobile app data and some third-party public data.
  • Data analysis: analyzing and visualizing data from lots of mobile apps to provide insights into existing and future campaigns using standard tools including SQL and charting libraries.
  • Data validation: verifying the first party data we obtain from ad exchange and the third party mobile app tracking solutions so that our campaign models get trained with accurate data.
  • Campaign optimization: engaging in the lifecycle of campaigns from the initial lookalike model building to daily monitoring to advanced machine learning model building.

Qualifications
  • Strong analytical and problem-solving skills required.
  • Great communication skills required, fluency in English preferred.
  • Bachelor’s degree in data science related field required, Master’s degree preferred and Ph.D. welcomed.
  • Industrial Engineering, Statistics, Economics and Computer Science majors preferred.
  • Experience in SQL or other data analytics language preferred.
  • Knowledge in statistical machine learning models preferred.
  • Programming experience with any language preferred.
  • Ability to multi-task and manage multiple projects at a time while paying attention to detail.
  • Fast learner and self-initiative personality.

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