Technical skills

• Ability to work with documentation
• Understanding of the product
• Domain knowledge
• Reliability of results
• Understanding of the data analysis process
• Interpretation of results

Soft skills

• Ability to work on a team
• Independence
• Proactive communication about problems
• Ability to make appropriate inquiries when tasks are being assigned
• Presenting results appropriately
• Formulating ideas and positions
• Systematic and critical thinking

Tools

• SQL
• Python (pandas, NumPy, pymystem, NLTK)