senior data scientist

توضیحات آگهی

Duties Model Development Design build train and rigorously test machine learning models including classical ML and deep learning to solve specific business challenges End to End Implementation Execute all steps of the machine learning pipeline from initial data exploration and feature engineering through to final model deployment Productionization Work with engineering teams to successfully productionize models ensuring they are scalable reliable and perform efficiently in real time environments Validation and Optimization Plan and execute rigorous A B testing and other validation experiments to measure model performance and impact Deep Learning Application Apply and implement solutions using modern deep learning frameworks with a strong preference for PyTorch Technical Analysis Apply advanced knowledge of statistics and machine learning theory to choose appropriate algorithms interpret results and ensure sound experimental design Performance Monitoring Continuously monitor the performance of deployed models diagnose issues and implement necessary retraining and improvements Requirements 5 years of professional experience in a Data Scientist or Machine Learning Engineer role with a primary focus on model development Demonstrated experience managing the end to end machine learning lifecycle in a production setting Proven ability to productionize models and validate their business impact using controlled experiments like A B testing Expertise with deep learning frameworks particularly PyTorch Strong knowledge of machine learning algorithms principles and best practices Solid foundation in statistics including hypothesis testing experimental design and data interpretation Strong experience with Python and excellent proficiency in SQL for data extraction and manipulation Preferred Competencies Experience utilizing MLFlow or similar MLOps tools for experiment tracking model registry and managing the ML workflow Familiarity with Natural Language Processing NLP techniques and models is desired تهران تهران سعادت آباد تمام وقت گروه اسنپ کارشناس ارشد جنسیت تفاوتی ندارد اینترنت تجارت الکترونیک خدمات آنلاین