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Sandra Greiner

Sandra Greiner

Mastodon @sagr@mas.to 📍 Denmark
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🔄 Data last refreshed 7 days ago
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Make a deal with Sandra Greiner

🔒 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 dept… $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the mon… $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month… $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — di… $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules… $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between … Swap→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Sandra Greiner onto your podcast (~45 min, remote) $25→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
27
Account age
3 yrs
🎁 Free analysisfor Sandra Greiner
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

This week, I'm happy to host Bernhard J. Berger, lecturer at Hamburg University of Technology as a guest researcher. Bernhard is visiting us as part of a Short-Term Scientific Mission (STSM) funded through EU COST Action ROAR-NET. In this two weeks, we work on bridging the gap between optimization and software engineering. Optimization problems are expressed in mathematical formalisms that are pre2 views This week, I'm happy to host Bernhard J. Berger, lecturer at Hamburg University of Technology as a guest researcher. Bernhard is visiting us as part of a Short-Term Scientific Mission (STSM) funded through EU COST Action ROAR-NET. In this two weeks, we work on bridging the gap between optimization and software engineering. Optimization problems are expressed in mathematical formalisms that are pre

📊 Post engagement

2
Avg engagement / post
7.4%
Engagement vs followers
Dec 2022
On Mastodon since

🔥 Top post: This week, I'm happy to host Bernhard J. Berger, lecturer at Ham · 2 likes + reposts

📊 Activity & format

Posting cadence
0.02 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 3 text · 1 image · 0 video.
Follower / following
0.9×
Follows 31 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗
🔥 Top post This week, I'm happy to host Bernhard J. Berger, lecturer at Hamburg University of Technology as a guest researcher. Bernhard is visiting us as part of a Short-Term Scientific Mission (STSM) funded through EU COST Action ROAR-NET. In this two weeks, we work on bridging the gap b… ★ 2
We continue tomorrow with Bianca Wiesmayr: "Managing language variants in software engineering for variant-rich production systems". The final keynote, on Thursday, is given by Oliver Kopp: "Variability Never Rests: From ECU Development Th… ★ 1 Happy to see a lot of exciting research talks happening this week at FOSD 2026 https://fosd.github.io/FOSD2026/#program which we host in Odense. We started today with Fabrizio Montesi: "Variability in Formal Methods: the cases of Lean an… ★ 2 happy to announce that the 6th edition of the VariVolution workshop will take place in a hybrid format collocated with SPLC 😀 https://sites.google.com/view/varivolution-2023/home

🐘 Community & instance

Home server
mas.to
A large general-interest Mastodon server. On the fediverse the server a creator picks hints at their community — this one spans all topics.
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 2 views per post.
📤Posts about 0× per week.
📍Based in Denmark.

🕵️ Fake follower check

Estimated
76/100
Good Credibility score
97%
Real Real audience
Low Fake-follower risk
Medium Data confidence
  • Est. 97% real, active audience · Low fake-follower risk.
  • Strong engagement (~7.4% of followers engage each post) — an active, real audience.
  • Established account (3+ years old).

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

About

Associate Professor in the ACP Section at the University of Southern Denmark Interim Professor for Programming and Software Engineering University of Regensburg 10/24-03/25 PostDoc in Software Engineering Group at the University of Bern

🔀 Audience overlap

Estimated

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

DAntion DAntion 18% ドキュ ドキュ 17% Maryvandevoort Maryvandevoort 16% Max Poelman Max Poelman 13% NFO NFO 11% FrontierAstro FrontierAstro 10%

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Frequently asked questions

How much does Sandra Greiner charge for a sponsorship?
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How many followers does Sandra Greiner have?
Sandra Greiner has 27 followers on Mastodon.

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