Data collection (quality of data and the amount of it is important)
feel for data , what first then why, visualization story telling (structured data, pics , unstructured data)
Analyist(what) -> statistician (why) -> AI/ML models
Ask right questions, rapid prototyping by setting deadlines like 3 months if there is no value discard the moment you realize the same.
focus on low effort n high value efforts first,
focus on high impact work.
Avoid silos , integrate the team , bring in domain experts from start to finish