
Blanca Castillo
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Blanca Castillo
- Bis heute 1 Jahr und 11 Monate, seit Aug. 2023
Data Analyst (Sales)
Wunderflats
• Developed reports to monitor supply quality, churn, net promoter score, and conversion rates across the booking funnel • Led the transition of scraping operations from an outsourced to an in-house solution • Automated reporting processes and implemented automated notifications • Investigated lead issues and measured the impact of strategic product changes and campaign investments on lead data quality • Collaborated with multiple teams to design systems that monitor key projects
- 10 Monate, Okt. 2022 - Juli 2023
Junior Data Specialist (Sales)
Wunderflats
• Optimized the lead generation pipeline by automating and designing new lead sourcing and cleaning strategies in Google Sheets, effectively lowering processing time for 300+ daily leads from 4h/day to 30min/day • Built dashboards in Freshworks Analytics, Google Sheets and Tableau to monitor sales manager performance, ensuring accurate sales commission calculations and objective performance reviews
- 1 Jahr und 6 Monate, Apr. 2021 - Sep. 2022
Global Transformation Intern and Working Student
Allianz SE
• Facilitated the Allianz Customer Model (ACM) rollout and initiatives tracking across 15 global Allianz entities • Administered collaboration tools, i.e. Confluence and Jira, to maintain and organize all ACM information assets
- 6 Monate, Feb. 2020 - Juli 2020
Media Coordinator
Now Optics
• Controlled the traffic of TV spots to 250+ stations across 60+ designated market areas (DMAs) in the US • Created competitor analysis reports in Excel to assist with the buying process for all DMAs
- 9 Monate, Juni 2019 - Feb. 2020
Real Time Analyst
Now Optics
• Forecasted call volume and calculated optimal staff allocation through Excel and VBA models • Monitored KPIs and workforce metrics to generate weekly reports for mid- and top-level management
- 6 Monate, Jan. 2019 - Juni 2019
Customer Service Representative
Now Optics
• Handled 15+ calls per day to provide remote tele-health services to customers across 25 US States
- 1 Jahr, Feb. 2017 - Jan. 2018
Quality, Safety, and Sustainability Intern
Compañía Cervecera de Nicaragua
• Generated weekly Excel reports on product returns and non-conforming raw materials, processes and products • Performed on-site quality control inspections to assess the effectiveness of action plan implementations
Ausbildung von Blanca Castillo
- 2 Jahre und 1 Monat, Sep. 2020 - Sep. 2022
Management, Quantitative Business Track: Business Analytics
ESMT European School of Management and Technology
• Awarded Women in STEM Scholarship, GPA: 2.1/1 • Relevant Coursework: Data Science, Machine Learning, Predictive Analysis, Risk Modelling • Thesis: Investigated the impact of e-waste awareness on consumer perception towards the right to repair through A/B testing
- 4 Jahre und 11 Monate, Jan. 2013 - Nov. 2017
Industrial Engineering, Minor in Quality Management
Universidad Centroamericana
• Awarded Academic Excellence, GPA: 93.84/100 • Thesis: Analyzed the reduction of caustic soda in the clean-in-place process at Compañía Cervecera de Nicaragua, leading to a projected annual saving of 57% in resource costs
Sprachen
Englisch
Fließend
Spanisch
Muttersprache
Deutsch
Grundlagen
Französisch
Grundlagen
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