Mission: Our mission is to be the world s favorite destination for discovering great value and a unique selection.
Vision: Our vision for commerce is one that is enabled by people, powered by technology, and open to everyone.
Suggest a modeling process for a binary classification task with skewed and unbalanced data.
Build a model to identify customers interested in receiving ad emails.
Machine learning questions like boosting, bagging and stacking.
Ebay has to identify the cameras from the similar items like tripods, cables, and batteries, what is the approach? (Data is title, description of the product, price, image, etc.)
Given a function roll() that uniformly returns a double between 0 and 1 and a array/list of numbers of length N (no duplicates), create a function shuffle() that returns a permutation of equal probability.
Stage 1: Phone interview with hiring manager The call includes share screen coding, probability questions, and real data science challenges.
Stage 2: Onsite interview The onsite interview takes about 6 hours. Questions range from coding, machine learning algorithms, data science experience, as well as some open end questions.
Pathrise is a career accelerator that helps people land their dream jobs. We regularly place our fellows at top companies like Apple, Amazon, and Meta. Our mentors have experience at companies like Apple, giving fellows the inside scoop on interview and company culture in 1-on-1 sessions.
We can’t guarantee you a job at a specific company like Apple. But we do guarantee you a great job–if you don’t accept an offer in 1 year, you pay nothing. Our income share agreement means you only pay with a percentage of your income at your new role.
Mentors work with fellows at every stage in search, helping them build the skills necessary to be the best candidate possible. Fellows in Pathrise usually see a 2-4x increase in application response rates, 1.5-3x increase in interview scores, and 10-20% increase in salary through negotiation.