💼 AI Career Track
1. AI Engineer
- LLM app build (RAG, agent)
- Skill: Python, API, vector DB, prompt eng
- Salary: $120-250K (US), 8-25 LPA (India)
- Tool: LangChain, LlamaIndex, Pinecone
2. Prompt Engineer
- Prompt design + optimization
- Skill: linguistics, eval, A/B test
- Often part of AI Engineer role
- Pure prompt role rarer 2025-এ
3. ML Engineer
- Model train, deploy
- Skill: PyTorch, TensorFlow, MLOps
- Deeper than AI Engineer
- Salary: $140-300K
4. AI Product Manager
- AI feature spec + roadmap
- Skill: PM + AI literacy
- High demand
- Salary: $150-280K
5. AI Researcher
- Novel model/algorithm
- PhD usually required
- Lab: OpenAI, DeepMind, Anthropic
- Salary: $300K-1M+
6. AI Solutions Architect
- Enterprise AI deployment
- Skill: cloud + AI + business
- Cloud cert helpful
- Salary: $150-250K
7. Freelance AI Consultant
- SMB-কে AI integrate help
- $100-300/hour
- Niche pick (legal AI, ecommerce AI)
- Path: build portfolio, content, leads
🛣️ Skill Roadmap (12 মাস)
Month 1-2: Foundation
- Python or JS solid
- API basics (REST, JSON)
- Git, Linux basic
- OpenAI API hello world
- Prompt engineering course
Month 3-4: Build
- 3-5 small project (chatbot, classifier)
- RAG implement (LangChain)
- Vector DB (Pinecone or pgvector)
- Streamlit/Gradio UI
- Deploy (Vercel, Railway)
Month 5-6: Specialize
- Pick one: agent / RAG / fine-tune
- Deep dive paper + tool
- Build flagship project
- Open source contribute
- Blog post 3-5
Month 7-9: Production
- Observability (Helicone)
- Eval pipeline
- Cost optimization
- Security best practice
- Multi-tenant SaaS
Month 10-12: Career
- Portfolio polish
- GitHub green
- LinkedIn AI thought leader
- Network: Discord, Twitter
- Apply with project demo
📚 Learning Resource ⭐
- DeepLearning.AI courses (Andrew Ng)
- Hugging Face course (open)
- OpenAI Cookbook
- Anthropic Cookbook
- LangChain docs + YouTube
- "Building LLM Apps" — Sourcegraph
- Latent Space podcast
- The Pragmatic Engineer newsletter
🏆 Portfolio Project Ideas
- Custom RAG chatbot for niche (legal, medical)
- AI agent automating real workflow
- Code review bot
- Personal finance AI
- Multimodal app (image + text)
- Open source LLM tool
- Browser extension AI
- Voice assistant
💼 Job Application Tips
- GitHub project demo > resume bullet
- Live deployed app link
- Blog technical writing
- Twitter/X presence
- Open source PR to popular repo
- Hackathon win
- "Build in public"
- Cover letter: specific to company AI
💰 Freelance Path
Niche pick (e.g., "AI for ecommerce stores"): 1. 3 free POC for portfolio 2. Case study write 3. Cold outreach (LinkedIn, email) 4. Content marketing (Twitter, YouTube) 5. Referral system 6. Productize (templates, courses) Income trajectory: Month 1-3: $0-2K (learning, building) Month 4-6: $2-5K (first clients) Month 7-12: $5-15K (steady) Year 2+: $15-50K/month possible
🌍 Bangladesh/Region Specific
- Remote AI jobs available (Toptal, Turing)
- USD income 100x advantage
- Local startup AI hiring বাড়ছে
- BD-specific niche (Bengali NLP, local SaaS)
- Govt digital push opportunity
🚀 Soft Skill (Often Overlooked)
- English communication
- System design thinking
- Product sense
- Stakeholder management
- Documentation writing
- Mentoring
- Critical thinking
⚠️ Avoid Hype Trap
- "Prompt-only" course-এ over-spend
- Foundation skill skip
- Too many tutorial, no project
- Trend chase (every new framework)
- Comparison-itis
🎯 Mindset
AI field দ্রুত evolve হচ্ছে। T-shaped: broad awareness + deep specialty। Continuous learning daily habit। Build > consume।