Products and resources.

• Pauta: review every sales call your team makesFor insurers and brokers: it transcribes every call and flags where the sale is lost and where there is a complaint risk. Spanish-language calls only.Free trial with 50 calls

Free study material in PDF. The notes are written in Spanish.

• Statistics: the essentialsBasic statistics notes: concepts, formulas, common methods and a glossary of symbols.PDF · 13 pages · 180 KB
• Python programming: the essentialsSyntax, data structures, functions, classes, good practice and glossary.PDF · 17 pages · 128 KB
• Amazon PPC: the essentialsPay-per-click advertising with Amazon Ads: ad types, targeting, bids, metrics, optimisation and glossary.PDF · 20 pages · 97 KB
• OSINT: the essentialsOpen-source intelligence: methodology, legal framework, techniques, tools and glossary.PDF · 18 pages · 90 KB
• Email marketing: the essentialsLegal requirements, deliverability, segmentation, automations, metrics and glossary.PDF · 12 pages · 72 KB
• Sales: the essentialsSales techniques and mindset: the straight line, qualification, objections, closing, follow-up and the ideas of great salespeople.PDF · 15 pages · 136 KB
• Databases: the essentialsRelational model, SQL, indexes, transactions, NoSQL, cloud (AWS, Azure, Google Cloud) and first steps with Databricks, Snowflake and BigQuery.PDF · 18 pages · 181 KB
• Predictive models: the essentialsRegression, classification and time series: data preparation, algorithms, evaluation, interpretability, Python libraries and deployment.PDF · 14 pages · 174 KB