William Wohiren
Barcelona
Summary
Passionate about sustainability, finance, and technology and their connection to data analytics, business intelligence, and process optimization. Skilled in streamlining workflows, improving efficiency, and deriving insights from data to support strategic decision-making. Experienced in sales operations, market research, and automation across various industries. Focused on leveraging data to drive innovation in finance, real estate, and ESG investments.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Data Entry Intern
Bsport
08.2024 - 02.2025
- Automated data workflows using SQL, VBA, and Python in HubSpot and Salesloft, reducing manual errors and improving CRM data accuracy
- Designed data pipelines to integrate structured lead data into HubSpot and Salesloft, enhancing sales prospecting efficiency
- Developed interactive dashboards in Power BI, visualizing key performance metrics to support strategic decision-making
Portfolio Management Intern
Agir Promotion
05.2023 - 09.2023
- Managed real estate portfolio data integration, improving tracking, financial reporting, and operational efficiency
- Conducted financial analysis for invoicing and rent collection, ensuring compliance and accuracy in all transactions
- Strengthened client relationships, leading to increased customer retention through proactive communication and service
Apprenticeship - Sales Agent
ITBF (Information Technology, Office Automation & Training)
09.2021 - 01.2022
- Conducted customer data analysis to tailor marketing strategies, improving lead generation and optimizing sales pipelines
- Effectively communicated technical solutions like Zeendoc, ensuring clear understanding and confidence in IT product offerings
- Led sales demonstrations and pitches, contributing to an increase in leads and implementing an efficient sales tracking system that improved prospect management
Education
Master of Science - Sustainable Financial Control & Data Analytics
03-2025
Relevant Coursework: Financial Modeling, Data Analytics with R, Python for Investment Performance, Sustainable Finance Strategy.
Bachelor's Degree - Real Estate & Finance
01-2024
- Relevant Coursework: Financial Analysis, Financial Mathematics, Corporate Strategy, Real Estate Financing.
- Thesis: The Role of Real Estate in Mixed-Asset Portfolios in France since 2020.
Skills
- SQL Queries
- Data Cleaning
- Workflow Automation
- Analytical thinking
- Decision making
- Communication
- Adaptability
- Problem-solving
- Collaboration
- Spreadsheet creation and management
- Strong work ethic
Certification
- Google Data Analytics Certification
- PL-300T00-A: Microsoft Power BI Data Analyst (In Progress)
- DP-900T00-A: Microsoft Azure Data Fundamentals (In Progress)
Skills And Software
Python, SQL, R, MS Office, Power BI, Metabase, CRM (Hubspot, Salesforce), ERP (Rent Manager), DMS (Zeendoc)
Languages
English
Bilingual or Proficient (C2)
French
Bilingual or Proficient (C2)
Spanish
Advanced (C1)
Accomplishments
GESCODE & Sportmas | TBS Consulting Mission –
Barcelona, Spain
Business Analyst Consultant
● Conducted market research and data analysis to support international expansion into the German market.
● Identified growth opportunities in sportswear and retail management software for SMEs.
● Developed a strategic framework for data-driven decision-making in market entry strategies.
Timeline
Data Entry Intern - Bsport
08.2024 - 02.2025
Portfolio Management Intern - Agir Promotion
05.2023 - 09.2023
Apprenticeship - Sales Agent - ITBF (Information Technology, Office Automation & Training)
09.2021 - 01.2022
Toulouse Business School - Master of Science, Sustainable Financial Control & Data Analytics
INSEEC Business School - Bachelor's Degree, Real Estate & Finance
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