Self-Driving Car Engineer Nanodegree vs HarvardX Professional Certificate in Data Science

Reviewers praise the breadth — CV, sensor fusion, localisation, planning, control, ROS on Carla. The caveat is the curriculum is deep-learning-heavy and some flag this as the wrong architectural bet for real autonomous vehicles.

Sebastian Thrun, David Silver and the rotating industry instructors (Mercedes, BMW, NVIDIA, Uber ATG, Waymo alumni) get steady positive mentions. Reviewers who took the free CS373 first describe the nanodegree as a paid extension.

The biggest drag on the score. Original 2016-2017 price was ~$2,400; current pricing sits around $249-399/month, total ~$1,000-1,500. Flagged against free MIT 6.S094, MIT 6.832 and Stanford CS221/CS231n alternatives.

Original cohorts received mentor-graded project reviews and praised them highly, but later reviewers — including one of the most-cited HN voices — report Udacity "got rid of this feature" for self-paced learners. Slack community partially compensates.

Projects are unusually applied — behavioural cloning, lane finding, sensor fusion, path planning, and a final integration on Udacity's real Carla vehicle via ROS. The gap is that industry has moved past the deep-learning-heavy approach taught.

Nine-course breadth — R, visualisation, probability, inference, productivity tools, wrangling, linear regression, machine learning, capstone. Reviewers flag the Machine Learning course as poorly scaffolded with sharp difficulty jumps; the capstone is the strongest component.

Rafael Irizarry is a respected biostatistician (Simply Statistics, dsbook) and the content is academically solid. Pedagogically reviewers note examples pitched above true-beginner level and short videos that often defer to outside resources for depth.

One-time $792 for verified certificates across 9 courses (often discounted to ~$441), or free audit for everything except graded assignments and the certificate. Reviewers call paid accountability the main value lever, plus a modest Harvard CV signal.

Self-paced edX experience — no live TA, no office hours, peer-graded capstone with inconsistent feedback. HN and blog reviewers consistently report supplementing the lectures with DataCamp, YouTube and Stack Overflow rather than course forums.

Produces a real portfolio artefact (MovieLens recommender plus a self-chosen project) and a working R toolchain — RStudio, tidyverse, git. The honest gap is zero Python and zero SQL coverage; reviewers explicitly recommend pairing it before applying for analyst roles.