TikTok is seeking PhD interns to join its E-commerce recommendations team, focusing on large-scale learning algorithms such as billion-level data pipelines, live-stream and short-video recommendations. The role emphasizes hands-on research, collaboration with ML engineers and data scientists, and real-world product impact. The internship offers opportunities to contribute to innovative AI/ML solutions, work with industry experts, and participate in a dynamic program blending hands-on learning J…