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Marcel Velica

@MarcelVelica · San Francisco, CA · joined 08 Mar 2022

Cybersecurity & AI Expert | Trusted by global businesses | 80K+ LinkedIn followers | Strategy, Risk Management & Digital Protection

34 013Followers
27 638Following
16 945Posts total
546.2KViews on collected posts

Posts recentes

Getting better results from Claude isn’t always about better prompts. It’s about better instructions, better context, and better workflows. Here are 10 techniques that can dramatically improve how you work with Claude: 1️⃣ Organize your work in Projects 2️⃣ Give Claude relevan 699 views · 51 likes · 12 reposts · 23 replies Open on X →
The right AI tool can save you hours every week. There’s an AI tool for almost every part of modern work: 💡 Ideas: ChatGPT, Claude, Bing 🌐 Websites: 10Web, Durable, Framer ✍️ Writing: Rytr, Jasper, Writesonic 💬 Chatbots: Chatbase, SiteGPT, ChatSonic ⚙️ Automation: Make, https 987 views · 96 likes · 25 reposts · 28 replies Open on X →
@MarcelVelica Claude Skills are a great shift from repeating prompts to building reusable workflows. 19 views · 2 likes · 0 reposts · 1 replies Open on X →
@MarcelVelica not having to re-type my background info in every new chat window 25 views · 2 likes · 0 reposts · 1 replies Open on X →
Stop Writing the Same Prompt Over and Over. Claude Skills can turn repetitive instructions into reusable workflows. Here are 3 useful skills to know: 01 /how-to Turn vague tasks into clear, step-by-step processes. 02 /about-me Give Claude reusable context about who you are ht 1.1K views · 60 likes · 10 reposts · 24 replies Open on X →
https://t.co/QUA8FzQKyC 757 views · 65 likes · 13 reposts · 22 replies Open on X →
@MarcelVelica https://t.co/2MLqVqeqvL 32 views · 2 likes · 0 reposts · 0 replies Open on X →
If you want a future-proof tech career, cybersecurity deserves your attention. 👉 Follow @MarcelVelica for cybersecurity, AI & tech career clarity. 130 views · 4 likes · 0 reposts · 0 replies Open on X →
The real skill gap: People who understand tech + threats + human mistakes. Tools change. Threats evolve. Security thinking stays. 139 views · 5 likes · 0 reposts · 1 replies Open on X →
Why cybersecurity is recession-proof: Companies cut marketing first They NEVER cut security One breach can kill a business. 205 views · 5 likes · 0 reposts · 1 replies Open on X →
Entry paths people ignore: SOC analyst Cloud security Compliance & risk AI security monitoring Not everyone needs to be a hacker. 159 views · 7 likes · 0 reposts · 1 replies Open on X →
What cybersecurity actually protects: Personal data Business money National infrastructure If it’s digital, it’s a target. 177 views · 7 likes · 0 reposts · 1 replies Open on X →
Big myth: ❌ “Cybersecurity needs hardcore coding” Truth: Most roles need thinking, systems understanding, and risk awareness, not fancy code. 210 views · 7 likes · 0 reposts · 1 replies Open on X →
AI is automating jobs. Cybercrime is scaling faster than AI. More tech = more attacks. More attacks = more demand for security. Simple math. 355 views · 12 likes · 0 reposts · 2 replies Open on X →
WHY CYBERSECURITY IS THE SAFEST TECH CAREER IN 2025 Cybersecurity is boring… until your data is stolen, your bank is wiped, or your company gets hacked. That’s why cybersecurity jobs are not going anywhere 👇 https://t.co/XOdDrGJFdg 541.2K views · 1.2K likes · 135 reposts · 188 replies Open on X →

Em comparação com contas do mesmo porte

6 posts dos últimos 90 dias, ao lado da faixa de 10K–100K seguidores. alcança menos gente que os pares, mas os envolve muito mais.

Mediana de visualizações728esta conta993mediana para 10K–100K
Alcance, %2.14%esta conta3.63%mediana para 10K–100K
Engajamento, %12.76%esta conta1.92%mediana para 10K–100K
MétricaEsta contaMediana para 10K–100KProporção
Mediana de visualizações por post7289930.73×
Alcance (visualizações ÷ seguidores)2.14%3.63%0.59×
Taxa de engajamento12.76%1.92%6.63×

Outras contas desta faixa →   Comparar com outra conta →   Como estas referências são construídas →

Growth & engagement

How the posts we collected actually performed: views and reaction rate post by post, what the audience did with them, and where the follower count goes.

Views per post

35518 Dec
210
177
159
205
139
130
3215 Mar
7573 Sep
1.1K4 Sep
25
19
9875 Sep
6996 Sep

Last 14 collected posts, oldest on the left. The scale is logarithmic: one post can outrun the rest a hundred times over.

Engagement rate per post

3.94%18 Dec
3.81%
4.52%
5.03%
3.41%
4.32%
3.08%
6.25%15 Mar
13.21%3 Sep
8.53%4 Sep
12.00%
15.79%
15.10%5 Sep
12.30%6 Sep

Reactions — likes, reposts, replies and quotes — divided by views. Median for 10K–100K accounts is 1.92%.

What the audience does

Likes72.1%1 529 in total
Reposts9.2%195 in total
Replies13.9%294 in total
Quotes0.4%8 in total
Bookmarks4.5%96 in total

Share of every reaction we collected for this account. Replies mean argument, reposts mean endorsement, bookmarks mean the post was worth keeping.

The follower curve appears once this account has two daily snapshots — we take one a day, and this one is on its first.

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