Data Scientist II
Experian
Heredia, Heredia, Costa Rica
hace 1 día

Are you fascinated by machine learning and data science? Would you like to join an emerging team focused on operational analytics in a growth company with an amazing culture?

If so, we have an opportunity for you to use your analytical skills to convert data into predictive insight and meaningful information that enables business process improvement.

Come be part of a Data Enrichment team that leads the creation and implementation of new models / processes that bring measurable quality improvement to the Experian BIS Commercial Data Repository.

What you will do :

  • Create and implement machine learning models to improve data quality in a production environment.
  • Own and iterate on previously created models
  • Design, build and maintain
  • Documentation of model performance and features
  • Collaborate with technology and other business teams
  • Continual learning of new technologies and data science
  • Data visualization of performance metrics
  • What your background looks like :

  • 2-4 years of working experience in data model development and implementation
  • Ability to independently support existing products
  • Experience with supervised machine learning methods and concepts
  • Experience in implementing a ML solution into a production environment
  • Proven ability to work on models with large, complex datasets
  • Proficient in Python or R
  • Experience in working with Spark
  • Robust knowledge and experience with statistical methods
  • Source code management skills using tools like Git
  • Preferred degree in Machine Learning, Computer Science, Electrical Engineering, Physics, Statistics, Applied Math, Information Technology or other quantitative fields (Or in pursuit of the same)
  • Proven previous job stability, including maintaining long-term work relationships with former employers.
  • Beneficial skills :

  • Knowledge of SQL
  • Knowledge / Experience with Shiny
  • Experience with Cloudera Data Science Workbench
  • Experience with Hadoop and NoSQL related technologies such as Map Reduce, Spark, Hive, Pig, HBase, mongoDB, Cassandra, etc.
  • Knowledge of NLP / Text mining techniques and related open source tools
  • Experian is proud to be an Equal Opportunity and Affirmative Action employer. Our goal is to create a thriving, inclusive and diverse team where people love their work and love working together.

    We believe that diversity, equity and inclusion is essential to our purpose of creating a better tomorrow. We value the uniqueness of every individual and want you to bring your whole, authentic self to work.

    For us, this is and it ensures that we live what we believe.

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