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Catherine Córdoba

Data Science Analyst
Skills
(Self-evaluation)
Excel 95%
R 95%
Pyhton 95%
Power BI 90%
Tableau 90%
Analysis of data 90%
Market analysis 80%
Business analysis 80%
Languages
English:
  • Speaking
    70%
  • Reading
    70%
  • Writing
    70%
Professional profile

Work experience

Data Science Analyst
millicom tigo | January 2022 - July 2022 (6 months)
Used skills

• Manage, manage and collect B2C customer information through different sources (including SQL, Excel, Internal Dashboards) using Query. • Interpret the information and make recommendations using classic techniques and machine learning, cleaning and coding using the Python tool. • Design dashboards and reports using Tableau and Excel in order to improve visualization.

Major achievement

• I participated in the centralization of B2C customer information in order to migrate data from copper networks to smart networks, which facilitated the visualization and search of information by 70%. • I participated in the automation from different databases

Education experience
Other not Specified
Universidad nacional de colombia | Undergraduate
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