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David Schwartz (@SJoelKatz), YouTube profile photo
Verified on YouTube

David Schwartz

Home & Decor
@SJoelKatz
I'm David Schwartz, known as "JoelKatz" in many forums. I'm currently the CTO at Ripple and am one of the original architects of the XRP Ledger.
  • Following 0
  • Subscribers 9.9K
  • Engagement
  • Avg comments

About David Schwartz

David Schwartz (@SJoelKatz) is a Home & Decor creator on YouTube. The account has 9,920 subscribers and 9 published posts.

David Schwartz belongs to the nano tier, the band usually drawn between 1,000 and 10,000 subscribers. David Schwartz follows 0 accounts on YouTube, so the connection with the audience runs entirely one way. Flinque files David Schwartz under a single category, Home & Decor.

David Schwartz writes a longer YouTube bio of 26 words. The latest activity Flinque has on record for David Schwartz dates from June 2026.

9 Videos

All 9 recent posts Flinque holds for David Schwartz are videos. David Schwartz has a short publishing history, with 9 videos on YouTube. Against the audience, that is roughly 1,102 subscribers for each video published. All 9 carry video titles, averaging 4 words each. Words that recur across them include many, faces, joelkatz and band.

The Many Faces of JoelKatz
The Best Incentive is No Incentive
MVI 1151
The many faces of JoelKatz
Band warming up, dog barking
XRP Ledger Stablecoin Proposal
Short Update
2.5W laser versus balloon
Band playing on my deck.

David Schwartz's engagement

YouTube data for David Schwartz carries subscribers counts but no per-video likes or comments, so Flinque does not calculate an engagement rate for the account.

Engagement rate

Not calculated

YouTube data carries no per-video likes or comments.

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Age & Gender

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Audience Location

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Primary Language

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Audience Interests

Unlocking lists the topics and categories this audience follows and engages with most often across the platform.

Authenticity

Unlocking scores how genuine the audience is, flagging fake, inactive or bot followers found in engagement patterns.

Audience Quality Score

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Brand Affinity

Unlocking names the brands this audience already follows, mentions or engages with across social platforms.

Content Strategy

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Commercial Insights

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Industry Fit

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Frequently asked questions

These answers about David Schwartz are generated from the YouTube profile data Flinque holds for the account.

Who is David Schwartz?

David Schwartz (@SJoelKatz) is a Home & Decor creator on YouTube. David Schwartz belongs to the nano tier, the band usually drawn between 1,000 and 10,000 subscribers. David Schwartz writes a longer YouTube bio of 26 words.

How many subscribers does David Schwartz have?

David Schwartz has 9,920 subscribers on YouTube (9.9K). David Schwartz follows 0 accounts on YouTube, so the connection with the audience runs entirely one way. David Schwartz has a short publishing history, with 9 videos on YouTube.

What is David Schwartz's engagement rate?

David Schwartz's engagement on YouTube is summarised from the figures Flinque holds for the account. YouTube data for David Schwartz carries subscribers counts but no per-video likes or comments, so Flinque does not calculate an engagement rate for the account.

What does David Schwartz post about on YouTube?

Flinque files David Schwartz under a single category, Home & Decor. All 9 recent posts Flinque holds for David Schwartz are videos. The 9 recent YouTube video titles Flinque holds for David Schwartz repeatedly use the words many, faces, joelkatz and band.

How do I contact David Schwartz for a collaboration?

David Schwartz's contact details are not published on Flinque's public profile. Brands with a free Flinque account can shortlist David Schwartz and use Flinque's outreach tools wherever a contact route is on file.

David Schwartz's own YouTube profile is the one outbound link Flinque publishes for the account.

Public profile data sourced from YouTube. Flinque is not affiliated with David Schwartz.

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