The Complete Digital Marketing Course - 12 Courses in 1 vs Excel Skills for Business Specialization
Same Bayesian formula, same rubric — so the difference in scores reflects the difference in the courses, not the difference in how we evaluated them.
Udemy · Business & Marketing
The Complete Digital Marketing Course - 12 Courses in 1
Coursera / Macquarie University · Business & Marketing
Excel Skills for Business Specialization
Per-criterion
Twelve marketing disciplines — market research, WordPress, email, copywriting, SEO, YouTube, social media, Facebook Ads, Google Ads, Google Analytics, LinkedIn and app marketing — are packed into 23 hours across 246 lectures. For a beginner, that map is genuinely useful and coherently organised. The clear deduction is the Google Analytics module, which was built on Universal Analytics before Google retired it in July 2023; learners in 2026 must supplement it independently for GA4. The SEO section is also criticised for spending fewer than 20 minutes on backlinks and omitting standard tools like Ahrefs and Screaming Frog.
Daragh Walsh is the reviewer favourite — analytical, clear, operator-first — while Rob Percival's Codestars brand (2 million+ students on Udemy) supplies the reputational weight. Criticisms are almost entirely about course scope and currency rather than delivery quality. Walsh's responsive Q&A is cited positively by multiple independent sources, and the teaching pace is described as accessible without being condescending.
At the near-permanent Udemy sale price of $11.99–$14.99, twelve marketing channels with lifetime access and 246 lectures is hard to beat. Multiple reviewers reach for hyperbole — "I feel like I robbed a bank" — and even critics concede the breadth-to-cost ratio is exceptional. At the $89.99 list price the calculus is tighter, but that price is effectively fictitious; the sale is almost always on.
Reviewers consistently describe the course as useful for understanding how the channels fit together and for holding your own in a junior interview or freelance pitch. The recurring gap is between course completion and independently running campaigns that generate revenue. YourDigitalAid's reviewer frames it directly: the course equips you with enough to pass an interview but not enough to run paid campaigns unsupported. Small-business owners report the most actionable carry-over; specialists report the least.
Daragh Walsh's Q&A responsiveness is cited positively in multiple reviews and aggregator profiles. Being on Udemy means there is no cohort, no coaching, and no live community — the support experience is async Q&A plus the broader Udemy discussion threads. For a self-paced course at this price point, the instructor engagement is above average for the platform.
The first three courses (Essentials, Intermediate I, Intermediate II) receive consistently strong marks for logical progression, well-crafted workbooks, and practical business scenarios. The Advanced course pulls the average down — reviewers note formulas and solutions are shown without adequate conceptual explanation, and not all weeks include the practice challenges present in earlier courses.
Nicky Bull, Prof Yvonne Breyer, and Dr Prashan Karunaratne are singled out repeatedly as knowledgeable, articulate, and business-focused. The e-student.org editorial highlights that instructors interviewed real business leaders to identify Excel weak spots before designing the curriculum. Criticism is rare and mostly confined to the Advanced module where delivery felt rushed compared to earlier courses.
Video lectures can be audited for free, which Reddit users recommend for pure skill-building. The paid subscription unlocks graded assignments and the Macquarie-badged certificate, which LinkedIn-connected learners report attracts recruiter attention. Some learners question whether a monthly Coursera subscription is cost-efficient if the Advanced course quality dip reduces completion motivation.
Learners consistently report taking skills directly back to their jobs — dashboards, pivot tables, financial modeling, and data cleaning were the most cited workplace wins. The course was designed with business professionals in mind; a Darren Grundy LinkedIn comment called Excel and analytics "ubiquitous" and the specialization "demystifying." Practical utility scores of 4.7/5 from aggregated satisfaction data back this up.
Downloadable workbooks and real-dataset exercises are widely praised in the first three courses. The Advanced course is where project quality dips: multiple reviewers report missing practice files, assessment questions testing content not covered in videos, and insufficient hands-on preparation for the final exam. This gap between instruction and evaluation is the most consistent criticism across all negative reviews.
Scoring methodology applies identically to every course on the site — see the formula.