Absolutely, you're right on track with your understanding. Becoming a proficient data analyst is indeed a crucial stepping stone toward becoming a successful data scientist. Data analysis forms the foundation for more advanced roles in the field, as it helps you develop the essential skills and mindset required for working with data effectively.

As a data analyst mentor, I firmly believe that problem-solving skills are the backbone of a successful career in data analytics and data science. Especially for a fresher aiming to ace interviews, strong problem-solving skills are non-negotiable.