SQL Developers manage databases and write queries, while Data Scientists analyze complex data using statistical and machine-learning techniques to solve problems. While SQL Developers focus on database design and maintenance, Data Scientists have a broader skill set, including data analysis, machine learning, and domain knowledge, leading to more career opportunities for them.
If you're interested in becoming a Data Scientist, I highly recommend watching this video about how Chandradip achieved his goal of becoming a Data Scientist just after completing Intellipaat’s Advanced Certification in Data Science and AI.