Prototype below looks great

This page looks good in dark mode too, FYI

extra comma

Love all these quotes you're incorporating

lower case

lower case

Designers

Great! This whole Challenge sections is really good

repeat of first sentence in previous paragraph, change 1!

dramatically or other synonym? (you used drastically in this way on one other page)

This reads identically or near it to the intro on the aggregration filters case study

Empowering Users to Explore Data?

I don't understand what this means. Is Depreciation the right word? I might just be missing a concept

Typo -- Integration

Capitalize

Controls (if that's right)

"Which I later put into practice in XYZ project" (even if it was one mid-flight that never shipped)

The prototype (and the other one above) is zoomed in to start, or at least zoomed at 100% which doesn't fit in my viewport for it and it looks odd. And I can't interact with it, I just see "interaction notes"

I would not use real people's names without their consent. This will show up in professional google searches. I'd just say, "Participant, Session 1" and so on)

Do you say exactly what your role was in the research? I might have missed it, but you should if I didn't

No one knows what this name means, I would define it rather than use the feature name, eg lowercase "end user controls and filters" or something better that you can think of!

Take out the word database! :)

Should be Javed! Or Javeed

It doesn't matter, but I'm 90% sure his name was Javed with one e

This is cumbersome to have to read the instructions -- can they just be a link to the prototype instead? "Click here for prototype," lol

This is kind of defining Disco Boards, but probably needs to be more explicitly tying the name of it with the description. At some point, not necessarily here.

If you keep "Discovery Boards" throughout your portfolio, be sure to prominently define it (powerful in-house BI tool or whatever) on each page you use it on.

This whole body content needs a max-width -- at full width, the word count per line is too high and makes scanning nearly impossible

This is a style call, but maybe "I'll share/explain/tell you"

This is a repeat of the first sentence of the caption above -- one of them should change

Extra space before this

Extra space between adoption and across

Employee Belonging Council (or whatever it stands for) or just say lower case "employee group"

consider "pivot table features for a robust, in-house BI tool"

No need for this, just UX Designer is good