You can also consider producing valuable content based on your expertise.
Find real problems, approach them from your perspective as a data engineer, write about it and you might eventually form a community.
Please feel free to provide evidence-based best practices, share a micro-victory, discuss strategy and concepts with a frame work, ask for feedback, and create professional conversation. Treat every post as if you're at work and representing the best version of yourself.
You can also consider producing valuable content based on your expertise.
Find real problems, approach them from your perspective as a data engineer, write about it and you might eventually form a community.
Agreed. Content marketing / blogging will be a solid way to show thought leadership and generate new leads for your future business.