Data Scientist

VACANCY DESCRIPTION

Want to work with big data, but can't access it? Do you like open-source and like to experiment with new trends? Aren't you afraid to open a command prompt and learn new things? When you say the word model, don't you mean gluing airplanes? We are currently looking for someone like that to join data team.

Technologies used in project: data platform in AWS (Amazon Web Service), Spark, (Python), Databricks and Amazon Cloud Services (S3, Sagemaker, Glue, Lambda, API Gateway, Athena, ...) building Data Lake

DUTIES

- Learning on the fly and working on a variety of tasks across the bank
- Development of E2E models - from start to finish - from data processing, feature engineering, through modeling to validation of results and monitoring of real impacts
- Implementation of machine learning algorithms / predictive models (trees, regression, xgboost, clustering, recommendation, text mining / NLP, etc.) In Spark / Python
- Emphasis on code review and agile management system
- In addition, discussions with experts across the bank about identifying and defining use times, presenting results, finding new ways

REQUIREMENTS

- Theoretical and practical knowledge of modeling (machine learning)
- Know and be able to treat basic traps in modeling
- Ability to explain and present the results of their model and work
- Practical experience with data preparation and modeling in Python
- Ability to write readable and documented code
- Experience with big data framework Spark
- Experience working in Jupyter Notebook / Databricks
- Nice to have: Git

WHAT WE OFFER

- Technical and Language courses
- Pension and Life insurance contribution
- Meal tickets (100 CZK/working day) - Cafeteria/Multisport cards
−Team building activities
- Private healthcare
- Up to 5 weeks of holiday and many others

Salary

Negotiable depending on candidate's seniority

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