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Towards Data Science

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How to Switch from Data Analyst to Data Scientist

  • Data analysts focus on structured data for business decisions, while data scientists use predictive modeling and automated decision-making.
  • Senior analysts can excel without needing deep ML or statistical knowledge, and not everyone may enjoy data science work.
  • Key skills for transitioning include statistics, advanced SQL and Python, machine learning fundamentals, and working with large datasets.
  • Self-study with consistency and the right resources is a cost-effective way to transition to data science.
  • Bootcamps offer structured learning and accountability, but quality varies, so research is crucial before enrollment.
  • A Master's degree can provide a deep dive into data science with networking opportunities, especially for career changers.
  • Mentorship is valuable for guidance and career navigation during the transition process.
  • Building a portfolio with self-motivated projects and leveraging current role opportunities can showcase skills to potential employers.
  • Positioning yourself online and networking strategically can aid in securing the first Data Science role.
  • Consistent progress is key in the transition to data science, and leveraging strengths from an analytics background can be advantageous.

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