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Tammy Kolda

Tammy Kolda✓ Add us as a preferred source on Google

Mastodon @tammykolda@mathstodon.xyz
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🔄 Data last refreshed 6 days ago
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Make a deal with Tammy Kolda

🔒 Paid proposals held safely in escrow — released only when the work's approved.

📣Sponsored postOne disclosed post (toot) with your link and message. $12→ 🧵Sponsored threadA multi-post explainer or story — the fediverse rewards depth over one-liners. $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Authenticity is the only ad this audience tolerates. $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the month. $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month — native and low-key. $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — distribution with zero content lift. $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules and a welcome shout. A goodwill buy that keeps our community running. $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between communities. Swap or paid→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Tammy Kolda onto your podcast (~45 min, remote) $26→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
439
Account age
3 yrs
🎁 Free analysisfor Tammy Kolda
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

Gabriel Brown and Joe Kileel (UT Austin) have enabled me to much better understand some foundational results for 2x2x2 tensors, and the result is a paper that hopefully illuminates these results for you and your students as well. Compared to matrices, tensors are extremely odd in fascinating ways. It’s possible to get a sense of the many ways in which they are unusual by simply looking at 2x2x2 te35 views Gabriel Brown and Joe Kileel (UT Austin) have enabled me to much better understand some foundational results for 2x2x2 tensors, and the result is a paper that hopefully illuminates these results for you and your students as well. Compared to matrices, tensors are extremely odd in fascinating ways. It’s possible to get a sense of the many ways in which they are unusual by simply looking at 2x2x2 te Milestone/Nerd Alert: I've created 2⁵-1 YouTube videos about TikZ and PGFPLOTS at @UnlockingLaTeXGraphics. For those who don't know, TikZ and PGFPLOTS are tools for creating beautiful graphics directly within your LaTeX documents. The learning curve is arguably steep, but the payoff is immense. With these videos, I'm hoping to make it easier for more people to use these tools. I've also written a 14 views Milestone/Nerd Alert: I've created 2⁵-1 YouTube videos about TikZ and PGFPLOTS at @UnlockingLaTeXGraphics. For those who don't know, TikZ and PGFPLOTS are tools for creating beautiful graphics directly within your LaTeX documents. The learning curve is arguably steep, but the payoff is immense. With these videos, I'm hoping to make it easier for more people to use these tools. I've also written a Hi math friends. I have forgotten to share my substack here. I will try to notify when I post new articles. Here is a link to the most popular post so far: https://tammykolda.substack.com/p/a-view-of-advanced-ai-as-a-mathematical?r=2zm2nw9 views Hi math friends. I have forgotten to share my substack here. I will try to notify when I post new articles. Here is a link to the most popular post so far: https://tammykolda.substack.com/p/a-view-of-advanced-ai-as-a-mathematical?r=2zm2nw Hard copies on my tensor textbook are available now: https://amzn.to/3Ja6ITk. (Full PDF is also free on my website.)6 views Hard copies on my tensor textbook are available now: https://amzn.to/3Ja6ITk. (Full PDF is also free on my website.)

📊 Post engagement

Recent posts · likes + reposts
May 7latest
12
Avg engagement / post
6–16
Typical post (engagement)
2.7%
Engagement vs followers
63/100
Consistent reach
Dec 2022
On Mastodon since
Half of recent posts land between 6 and 16 likes + reposts (median 9) — a dependable floor a sponsored post can count on.

🔥 Top post: Gabriel Brown and Joe Kileel (UT Austin) have enabled me to much · 35 likes + reposts

📊 Activity & format

Posting cadence
0.1 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 6 text · 5 image · 1 video.
Follower / following
3.9×
Follows 113 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 Top post Gabriel Brown and Joe Kileel (UT Austin) have enabled me to much better understand some foundational results for 2x2x2 tensors, and the result is a paper that hopefully illuminates these results for you and your students as well. Compared to matrices, tensors are extremely odd i… ★ 35
Math is getting more attention is the news than ever, and mathematicians are having a melt down. But if software development is any clue, things are going to be fine, albeit different moving foward. https://tammykolda.substack.com/p/keep-c… ★ 2 Hi math friends. I have forgotten to share my substack here. I will try to notify when I post new articles. Here is a link to the most popular post so far: https://tammykolda.substack.com/p/a-view-of-advanced-ai-as-a-mathematical?r=2zm2nw ★ 9 Please help promote this project called "First Proof" led by Mohammed Abouzaid (Stanford), Nikhil Srivastava (Cal), Rachel Ward (UT Austin), and Lauren Williams (Harvard). The goal is to understand the capabilities of AI systems on problem… ★ 11 Hard copies on my tensor textbook are available now: https://amzn.to/3Ja6ITk. (Full PDF is also free on my website.) ★ 6 Milestone/Nerd Alert: I've created 2⁵-1 YouTube videos about TikZ and PGFPLOTS at @UnlockingLaTeXGraphics. For those who don't know, TikZ and PGFPLOTS are tools for creating beautiful graphics directly within your LaTeX documents. The lear… ★ 14 ▶ https://latex-graphics.com ★ 4 The Research Collaboration Workshop on Randomized Numerical Linear Algebra (RNLA) is soliciting applications to attend (this potentially includes travel and housing assistance, if needed). The workshop will be held August 11-15, 2025, at t… Journey of Black Mathematicians is an excellent documentary series available this month on PBS. Highly recommended. https://pbs.org/show/journeys-of-black-mathematicians?source=social ★ 16 I made a #YouTube video series about #TikZ paths in #texlatex. The first installment is wrapping up in the next 2 weeks with a total of 11 videos, each about 10 minutes long. This set of videos is all about TikZ paths that are used for dr… ★ 9 #TeXLaTeX users: If you’re ready to level up your #graphics game, check out my #book 📖 "Unlocking LaTeX Graphics: A Concise Guide to TikZ/PGF and PGFPLOTS" at https://latex-graphics.com. Treat yourself, your coauthors, and your students to… ★ 26 Seeking recommendations for an editor for proofreading a PDF of a technical book (Learning LaTeX Graphics: A Concise Guide to TikZ/PGF and PGFPLOTS). This would be mainly checking grammar and spelling. Thanks in advance if you have a recom… ★ 1

🐘 Community & instance

Home server
mathstodon.xyz
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
On Mastodon since
Dec 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.

💡 Facts

🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 12 views per post.
📤Posts about 0.1× per week.

🕵️ Fake follower check

Estimated
75/100
Good Credibility score
92%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 92% real, active audience · Low fake-follower risk.
  • Engagement (~2.7% of followers engage each post) is around typical for Mastodon.
  • Verified account.
  • Established account (3+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

Applied mathematician specializing in mathematical data science. Independent consultant under auspices of my company, MathSci.ai. Pronouns: she/her.

📸 Gallery

Math is getting more attention is the news than ever, and mathematicians are having a melt down. But if software development is any clue, things are going to be fine, albeit different moving foward. https://tammykolda.substack.com/p/keep-calm-and-prove-on Hi math friends. I have forgotten to share my substack here. I will try to notify when I post new articles. Here is a link to the most popular post so far: https://tammykolda.substack.com/p/a-view-of-advanced-ai-as-a-mathematical?r=2zm2nw Hard copies on my tensor textbook are available now: https://amzn.to/3Ja6ITk. (Full PDF is also free on my website.) Gabriel Brown and Joe Kileel (UT Austin) have enabled me to much better understand some foundational results for 2x2x2 tensors, and the result is a paper that hopefully illuminates these results for you and your students as well. Compared to matrices, tensors are extremely odd in fascinating ways. It’s possible to get a sense of the many ways in which they are unusual by simply looking at 2x2x2 te Milestone/Nerd Alert: I've created 2⁵-1 YouTube videos about TikZ and PGFPLOTS at @UnlockingLaTeXGraphics. For those who don't know, TikZ and PGFPLOTS are tools for creating beautiful graphics directly within your LaTeX documents. The learning curve is arguably steep, but the payoff is immense. With these videos, I'm hoping to make it easier for more people to use these tools. I've also written a https://latex-graphics.com

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

Marc J. Lajeunesse Marc J. Lajeunesse 18% Pierre \ Ra-Mon :vivaldi_blue: Pierre \ Ra-Mon :vivaldi_blue: 16% 🎮 Lucilia 💻 🎮 Lucilia 💻 15% Issy Long Issy Long 14% Yatalos :party_parrot: Yatalos :party_parrot: 14% BSidesPDX BSidesPDX 14%

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Frequently asked questions

How much does Tammy Kolda charge for a sponsorship?
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How many followers does Tammy Kolda have?
Tammy Kolda has 439 followers on Mastodon.

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