technology medium MCQ

Which skill is most critical for data scientists to extract insights from unstructured data?

  1. SQL
  2. Machine Learning
  3. Data Visualization
  4. All of these

Answer: All of these

Data scientists need: ML for modeling, SQL for data access, visualization for communication, plus domain knowledge. India's growing data economy demands multi-skilled professionals. Critical for tech career planning questions.

Topic Tech Skills & Careers
Exam Relevance Banking, UPSC, SSC
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