​​Junior Data Scientist at Competera Competera uses Big Data | КУБІК : вакансії

​​Junior Data Scientist at Competera

Competera uses Big Data and Deep Learning to change the way retailers do pricing.

What you will do:
• Handle DS operations: metrics, model tuning/retraining, dataset preparation, feature engineering, and working with existing clients’ models
• Design and run market tests for new clients: select A/B groups, estimate model impacts, etc.

Starter-kit needed to join the board:
• Core Python 3
• SQL basics
• Solid math background: Computer Science-related education is preferred
• Solid understanding of ML basics: overfitting, metrics, cross-validation, hyperparameter tuning, classification of ML tasks and models (classification, regression, clustering etc.)
• Intermediate+ English

Pleasant extras:
• Scientific python toolkit (numpy, pandas, scikit-learn, Keras / TensorFlow)
• Statistical testing experience, A/B testing
• Proven graduation from ML/AI MOOCs (Coursera, etc.),
• Participation in ML competitions (i.e. Kaggle)

For more details: @imgremlin
Link for position