Senior Machine Learning Scientist
QlooFull Time
Senior (5 to 8 years), Expert & Leadership (9+ years)
Candidates must possess a Master's degree or higher in Machine Learning, Data Science, AI, Computer Science, or a related quantitative field, with 1 or more years of experience in AI, data science, or predictive modeling. Proficiency in Python is required, along with experience in deep learning (CNN, RNN, LSTM, attention models), machine learning methodologies (SVM, GLM, boosting, random forest), graph models, or reinforcement learning. Experience with open-source tools like pytorch, Keras, tensorflow, scikit-learn, pandas, and large data analysis using Spark (pySpark preferred) is essential. Familiarity with LLMs, Generative AI tools and development, Hadoop, and NoSQL technologies (Map Reduce, Hive, HBase, mongoDB, Cassandra) is also required.
The Data Scientist will develop analytical solutions, contribute to product prototypes, and evaluate data assets using expertise in predictive modeling, machine learning, and deep learning. Responsibilities include crafting advanced machine learning analytical solutions for diverse data sources, selecting and applying appropriate ML/DL techniques, refining data manipulation and retrieval through efficient data structure design, and innovating with data processing tools. The role involves dissecting and documenting datasets to highlight patterns, developing algorithms to solve complex challenges, validating model performance and ROI, and articulating model processes and outcomes through documentation and presentations.
Travel booking platform for flights, hotels, rentals
Expedia Group operates in the travel industry, offering a wide range of services for travelers and travel-related businesses. It connects users with options for flights, hotels, car rentals, vacation packages, and activities through its various brands, including Expedia, Hotels.com, and Vrbo. Travelers can easily find and book trips that match their preferences and budgets. The company earns revenue primarily through commissions on bookings and advertising from travel service providers looking to promote their offerings. Additionally, Expedia Group supports its partners by providing access to valuable data and technology, helping them improve their operations and grow their businesses. The goal of Expedia Group is to create a seamless travel experience for users while maximizing the potential of its partners.