This part of the data anaylytics course was the most challenging this far and I'm aware it's supposed to be. But the teacher moved bit fast in some parts and left me wondering where I should go or do, other than that I'd rate it a 5. Learned a lot of key skills I'll use in the future.

The course equipped me with the basic knowledge and skills needed in both spreadsheet and SQL such as the use of pivot tables, data validation, use of temporary tables, basic SQL syntax, and so on, to organise, clean, and summarize data to make sense for data-driven decision making.

It will be better to introduce more regarding SQL as it is a bit too fast. But of course I was introduced the concept which I can explore on my own. It a generally a good course which may explore everyone's concept of SQL and spreadsheet and how important they are in data analysis.

Analyse the data to answer the question: This course is very helpful and useful to obtain the results to prevent from bias.during this course i learned the advanced skills in spreadsheets,excel,SQL to analyse the results and show the variation from one to another by the results.

I saw too many mistakes in the last 5 to 6 topics, and Honestly, I had to slow down the speed of the video to understand. The tutor was going a bit too fast, the other 3 tutors were totally fine with the speed of teaching as I can understand them easier than her in this course.

I think some of the SQL and spreadsheet activity instructions and the videos should be updated. I had trouble following along occasionally, and sometimes the instructions just seemed to be wrong. A few times I had to use ChatGPT to help me figure out the correct query syntax.

Good course overall, but the audio was too low throughout. Also, some of the SQL content jumps right in without explaining enough. Thankfully I'm already familiar with SQL so it wasn't an issue for me, but I could see that being a problem for someone unfamiliar with SQL.

All was great, except if sql sections were presented in a more organized manner, I understand that the aim of this course was to familiarize us with sql not teach un to the advanced level but going through it step by step to the advanced section would have been nice

This course definitely increased my knowledge of SQL but it was the most challenging of all the courses so far. I had to pause the course for a few weeks and learn SQl from another course to understand the course material. This course should have more SQL basics.

this course, escalated things wayyyyy quickly, so difficult to follow the pace as all the previous courses explain things pretty well and were slow for us to follow, but then this course's speed was just too fast to follow from what I have learned from the past.

It's a great course, but some queries in SQL where not explained in detail. What I dislike is that some SWL functions where used before explaining what they were used for. Despite of that, the course is great, and gives you lots of useful tools to analyze data.

this caurse make me so much comfortable with these technical tools . This caurse is so much comfortable ti learn things about data analytics it can be better in case of more techincal use spreedsheet function these are so much spreedsheet to oofer in vba

It was good I cannot complain, I got to learn a lot more skills and got to increase my knowledge on SQL and Spreadsheets. Although I wish there would be a lot more hands on especially on complex topics. Over and above it was an amazing learnig journey.

Muy buen curso, bien estructurado. Mis únicos comentarios serían que falta algún ejemplo con SQL utilizando algún otro programa que no sea BigQuery, y que, algunos temas de spreadsheets son demasiado básicos y quedan un poco fuera de contexto.

This course can be confusing at times as they seem to throw things at you before explaining them, but if you keep going without understanding 100% they eventually wrap back around and clarify things you will likely still have questions on.

I like this course overall, but I would like it more if explaining concepts like pivot table in Google Sheet, example was given how to do it in Excel. I found I was having problem with calculated field when trying to repeat task in Excel

I liked the course, but the SQL part is very brief and goes quickly from easy to very hard. Does not help much to build skills, just says how it's done. This would definitely require me to get some additional learning to figure it out.

This course was harder than the other courses so far, which makes sense. I felt like it moved a little faster and the teacher was not quite as careful to explain what was going on, but overall it was a good class and I appreciated it.

this one was difficult. The course timed test at the end was harder than previous tests because the questions covered a broad range of what i've learnt from the previous Data Analytics course. But at the same time, it was useful.

Loved all of this and understandably it got more challenging. Wish it was a little easier to follow along the SQL process of creating sub-tables/sub-queries but other than that, loved this course as well as the others before it.

Gear job communicating hard concepts to newbies.

Spent more time on the easy stuff and rushed through the hard stuff.

A couple of the quiz questions wouldn't work, so I got them wrong had got new questions the 2nd time that worked.

It was a good course. Although I would have divided 4th week to 2 weeks, as that last week ahd too much info for one week. There were some videos there, that need updating, because the datasets no longer exist have changed.

The course material was valuable and interesting, but the instructions for many of the lessons were hard to follow, and the videos were extremely hard to follow. As a result, the course took far longer than it should have.

this course gives a basic understanding of Spreadsheet and SQL. but SQL is majorly used in the industry, so I expected that SQL will be taught in more depth fully.

so kindly add more lectures related to SQL in this course.

I had much problems with certain aspects of getting Big Query to work. Sandbox has not been available. As well (since I have a new hard-drive), the processes of loading for the next part of a unit were extremely slowed.