Adrien Tcha

- Power BI Create and manage Mesures and calculated column with DAX (calculate, all, filter, count, switch, userelationship) Data modelling (star, snowflake) User management (Row Level Security, AD Azure group) Pipeline deployment Power BI Dataflow management Refresh management in Power BI service (refresh scheduling, incremental refresh) Data gathering in Power Query (Excel, PostGre, SharePoint, Excel, CSV, JSON, API) Automate data transformation ( Power Automate, Dataverse, Dataflow ) - Conducting Power BI audit - Data quality control - Managing junior Power BI developers

- Data automation with R and Python: API connection, cronjobs, data collection, data transformation, data quality - Dashboard monitoring for German automotive brand to generate insights of the overall customer journey (daily data across 15 different views for 22 markets with a total of 200+ KPIs) - Data visualization & reporting : Tableau, Power BI, Pulse - Social Media Listening : Buzz collection, Quality Assurance, co-occurrence analysis, Digital Brand Perception, topic exploration - Online consumer research : trends analysis with Google Trends and Google Adwords - Data-driven marketing reporting: campaign measurement, event evaluation, marketing budget optimization, sales prediction, marketing mix modeling

- Analysis of the ecosystem of Dynamics 365 : AppSource, Azure, Power BI, Cortana, PowerApps - Development of solution: differentiation (on process, on business line and on technology), Independent Software Vendor, Cloud Solution Provider - Study of partnerships: Microsoft Partner Network, Dynasource

- Study of business models applied on open source vehicle - Collaboration with a team of engineer

- Identification and development of Soft Skills: agility method, public speaking, time management, empathy, trusting relationship - Teamwork on the integration of new digital practices for the Credit Mutuel de Bretagne (rewarded by the jury)

R&D department - study of the creation of new cooking recipe (specification writing, risk management) Marketing department - study of the digital strategy, competitive intelligence - Facebook data analysis: like, fans, results of online contest - Advice on Facebook’s post presentation and on the company’s website

- Customer reception and customer advisor - Promoting loyalty card and payment card (ranked 2nd in term of payment card sold in July)

- Customer reception - Presentation of payment card about loyalty program - File creation: customer information, contract signing