Mandatory Skills: Python, Flask, FastAPI, OpenAI, LangChain, Hugging Face Transformers, or Llama Index, SQL, Power BI, AWS Sagemaker, Azure ML, or GCP AI Platform; Git, Docker, CI/CD Experience: 5+ years of experience in AI/ML development and Python-based solutions. Domain: Telecom BSS & OSS domain and understanding of fixed, mobile, IoT & convergence domains and related markets Business Systems (BSS)- Strong Experience in Designing E2E BSS Solutions across Sales, Marketi