Machine Learning, Data Science, Testing, Software Engineering.
data.has_dual_sim, data.front_camera_megapixels, data.has_four_g, data.internal_memory, data.depth, data.weight, data.number_of_cores, data.primary_camera_megapixels, data.pixel_resolution_height, data.pixel_resolution_width, data.ram, data.screen_height, data.screen_width, data.talk_time,