Mélissa Khelifa

- Oversaw the full ESG raw data ingestion cycle from external providers, ensuring complete retrieval, referential alignment, and integration into internal systems - Developed Python-based controls to identify mapping errors and raw data anomalies, improving accuracy and reliability across ESG datasets - Conducted in-depth ESG data quality analyses by combining scenario-based, AI/NLP models, and external data sources to validate and improve data accuracy - Acted as Product Owner for a strategic ESG data integration project: defined functional specifications, coordinated with IT, and led end-to-end testing across high-volume datasets - Maintained strategic relationships with ESG data vendors, monitoring methodology changes, reviewing product developments, and driving resolution of data quality issues - Collaborated closely with ESG, reporting, risk, and IT teams to ensure ESG data workflows complied with regulatory standards and operational needs

• Developed a tailored climate dashboard based on Astorg’s specific requirements to monitor and visualize key environmental • Collaborated with stakeholders to gather detailed specifications and translate them into dynamic, interactive Power BI reports • Implemented data integration workflows ensuring accurate data representation for strategic decision-making

- Processed investment exclusion requests: translation of the client constraints into extra-financial criteria, redaction of specifications, implementation of the exclusion rules in the IS, portfolios and indexes ad hoc impact analysis - Coordinated data integration operations with IT and Data teams - Automatized audit and production monitoring processes with VBA and wrote extra-financial criteria documentation

- Conducted in-depth analysis of environmental data to enhance the quality and relevance of ESG communications - Produced a readership report on Universal Registration Documents (URD), identifying the most viewed sections and reader expectations to effectively tailor the content

- Analyzed the vaccine market and the dynamics of the Healthcare industry - Supported the analysts on their daily tasks (information research and analysis, data visualization on Excel) - Produced and implemented an ESG Viewer on Excel with VBA – a visualization tool of ESG desknotes on the companies of BNPP WM Equity Research universe - Conducted in-depth research on environmental and social responsibility challenges (French and European regulations (taxonomy, SFDR, MIFID…), ISO 26000 standard, climate summits, industries analysis…)

- Analyzed sales, data hosting costs (AWS, Microsoft Azure), marketing costs and human resources costs per project - Searched for M&A opportunities (using LinkedIn, Crunchbase, Tracxn) - Bookkeeping (supplier invoices and banks) on Sage 100 - Collected data for a CSR audit

- Assisted the fund managers in portfolios monitoring (reporting, valuation, monitoring of cash, investments constraints, currency hedging…) - Participated in financial analysis (financial statements, annual, CSR and rating agency reports) - Automatized reporting processes and implemented a research tool with VBA