I have 1 year experience in data science using Python and R. I am very competent on this field and can perform very well. My roles include: Analyse customer data to ensure it has been correctly processed Analyse customer data to identify key insights and trends Develop data analysis tools to identify any error-ed or incomplete data Develop customer facing reports to present the data in most easily consumable way and surface the key insights from the data Develop internal reports to present the data in most easily consumable way and surface the key insights from the data Maintain and improve existing data analysis tools and reports Data manipulation Data cleaning