Instagram story viewer> @marina.petzel.tech> Posts

Marina Petzel

@marina.petzel.tech

252

posts

7.5K

followers

271

following

💫GenAI Builder | Speaker| Mentor
📚AI/ML tips and best practices
🧭AI Productivity Expert
💼GenAI @datadoghq | published at @nature_the_journal

POSTS STORIES REELS TAGGED

Download All

AI Safety: An Engineering Problem, Not Just Policy#aisafety #aiengineering #womenintech #engineering #aipolicy by @marina.petzel.tech

16

0

2 days ago

Why Prompt Injection Is More Than a Prompt Problem#aisecurity #cybersecurity #womenintech #aiengineering #engineering by @marina.petzel.tech

16

1

4 days ago

Stop chasing the famous logos. The fastest-growing eng teams are in fintech, security & observability 👆 Save this for your job search. #aicareers #womenintech #techcareers #engineer #aiengineering by @marina.petzel.tech

17

0

8 days ago

If you’re a new grad getting zero callbacks — it’s not just you, and here’s what actually helps 👆 Tag someone who needs this today. 💛#computerscience #womenintech #engineering #newgrad #techcareers by @marina.petzel.tech

18

2

10 days ago

Same building, bigger paycheck. Why AI engineers are out-earning senior devs — and how to close the gap 👆 Bubble or new normal? 👇#softwarengineer #aiengineering #womenintech #engineering #techcareers by @marina.petzel.tech

22

2

11 days ago

3 shows every dev/tech person should watch this weekend 🖥️Not a random “best hacker shows” list, these are ones I’ve actually watched and would do it again😂🙈🔐 Mr. Robot. Must watch for me. If you’ve ever wanted hacking to look real on screen, this is it.🧠 Devs. An engineer digs into her company’s secretive quantum computing division after her boyfriend disappears.😅 Silicon Valley. The comedy that hits way too close to home if you’ve ever worked at a startup.Bonus: Halt and Catch Fire and StartUp are next on my list, anyone watched either? Worth the time?Drop your dev/tech show below 👇 building a part 2 from the replies.#devlife #softwareengineer #developerslife #womenintech #techshow by @marina.petzel.tech

20

6

15 days ago

The Hidden Costs of AI Applications in ProductionYour AI app’s costs aren’t random, they’re coming from somewhere. Longer prompts. Extra tool calls. Retries. Defaulting to the expensive model when a cheaper one would do.Treat cost like any other engineering metric. Track it, don’t get surprised by it.Both cut the “we emphasize / highlight” framing and the listy feel. Want me to push either one shorter, or blend them?#aiengineering #softwareengineer #womenintech #aiagents #aidevelopment by @marina.petzel.tech

26

5

18 days ago

Latency. Errors. Traffic.That’s what most teams monitor. And for a normal app, that’s fine.But AI apps break differently.They can be fast. No errors. Still a mess — burning budget, giving bad answers, saying the wrong thing.We break down 3 signals every AI team should track:💰 Cost✅ Quality🛡️ SafetyBecause “it’s running” ≠ “it’s working.”#aiobservability #devops #aiapp #womenintech #engineering by @marina.petzel.tech

19

2

22 days ago

Why LETS Isn’t Enough for AI Application Health#softwareapplication #softwaredeveloper #monitoring #techtips #womenintech by @marina.petzel.tech

14

2

24 days ago

7 years ago I had a one-way ticket and a bet on myself.No job. No network. No plan beyond the next semester.Today I work in Silicon Valley in a role that didn’t even exist when I landed.If you’re at the beginning of something scary — swipe through. This one’s for you.#immigrantstories #believeinyourself #siliconvalley #womenintech #techcareer by @marina.petzel.tech

124

23

a month ago

Why AI Monitoring Requires a Different Mindset Than Traditional Software#softwareengineering #monitoring #aiengineering #developer #engineering by @marina.petzel.tech

17

4

a month ago

Prioritize your AI apps safety over speed. What questions you should ask yourself before deploying your app?#softwareengineer #developertips #techtrends #ai #engineering by @marina.petzel.tech

36

2

a month ago