Data with Zach

Mathematics

3.1

Average

135 comments

5-star

4-star

3-star

2-star

1-star

Review summary

Based on 135 comments, created with AI

Students overwhelmingly praise this teacher's teaching quality, study material, teacher's experience. Many students highlight most concise and simple breakdown of complex topics, i...

What students talk about most

Teaching Quality

Zach generally provides clear, concise, and easy-to-understand explanations, making complex topics a...

Study Material

The study material is highly praised for its quality, value, and helpfulness, though there are isola...

Teacher's Experience

Students appreciate his practical insights and mentorship, suggesting real-world experience, but the...

Doubt Support

There is no explicit feedback in the comments regarding the availability or quality of doubt support...

Evaluation breakdown

Teaching Quality4.0

Most concise and simple breakdown of complex topics

Incredibly easy to understand explanations

Super helpful content

Considered an amazing educator

One specific explanation (data vault) was noted as vague

Teacher's Experience3.5

Offers insights that sharpen understanding of data

Provides unexpected life lessons beyond course material

Perceived as an honest and inspiring mentor

Accused of using 'FAANG' to sell a basic course, implying potential overstatement or marketing gimmick

Study Material4.0

Material is described as 'awesome' and 'pure gold'

Bootcamp series is considered a 'goldmine' and 'super helpful'

Includes assignments for practice

One video's explanation (data vault) was vague

Concern that a video 'looks AI generated', raising questions about originality/quality

Doubt Support3.0

Tests & Practice3.0

Assignments are mentioned as part of the course content

Flexibility3.0

Content can be worked through over an extended period (e.g., 'next year')

Videos are accessible, implying self-paced learning

Students are advised to download videos due to fear Zach might make them private and charge for access

Fees vs Value2.5

Bootcamp content is highly valued and considered 'needed'

Some courses are offered for free, providing high value

All-Access Subscription is perceived as 'extremely expensive'

Concerns about a 'catch' for free content, implying hidden costs or upsells

Fear that currently free content might become highly priced in the future

Teacher Personality2.0

Described as an 'honest and inspiring mentor'

Reliable and 'always right on his words'

Noted improvement in speech skills and presentation

Made an 'off-putting' comment about hiring Indian developers for lower wages, raising ethical and potentially discriminatory concerns

Top Strengths

1. Concise and easy-to-understand explanations

2. Inspiring and insightful mentorship

3. High-quality and valuable free learning material

Areas to Improve

1. Address ethical concerns regarding hiring practices

2. Improve transparency on course pricing and long-term content access

3. Ensure consistent clarity across all video explanations

What students love

“Hey Zach, just wanted to say thank you for all you do. Your material is awesome. Can’t wait to work through it over this next year.”

19 likes

“The most concise and simple breakdown of SQL and Python in context of Data Engineering. Loved It.”

18 likes

“Zach, may life repay you with great health and wealth for all that you're contributing. A bootcamp like this was really needed. Incredibly easy to understand.”

8 likes

“Wow, this content is pure gold! These life lessons are so unexpected from a bootcamp – truly beyond what any coursebook can offer. You're an honest and inspiring mentor!”

6 likes

“Zach, your boot camp series is a goldmine! Learned so much, and your insights have totally sharpened how I see data. Keep crushing it!”

5 likes

“Thank you. I want to tell you that I really enjoy your videos and learn a lot from them to change my life for the better.”

4 likes

“Thank you so much for the content. I finished watching all the videos and assignments. This was super helpful :)”

3 likes

“I don't watch because I have exams but I very much appreciate you and what you're doing. You're an amazing educator.”

3 likes

“This guy is always right on his words. This guy never disappoints Databuddies. Thank you Zach.”

3 likes

“You’ve been working on your speech skills a lot, see a huge difference now vs your old videos! Great stuff as always.”

2 likes

What could be better

“Hey Zach, I recently noticed some off-putting things in your posts. You tout yourself as a teacher, yet I saw a comment where you said you hire Indian developers because you can get the same talent for 80k in India.”

68 likes

“I would recommend everyone to download the videos from this channel, as Zach might make them private and charge a high price for access.”

20 likes

“The data vault explanation in the video is kinda vague...”

8 likes

“This video looks AI generated.”

4 likes

“Another guy using FAANG to sell you a basic course! I am done!!!”

1 likes

“What's the catch? The All-Access Subscription to the site is extremely expensive, but this course is offered for free. This begs the question: What's the catch?”

1 likes

Had a class with Data with Zach?