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AI got cheap enough that Duolingo’s most expensive plan may not survive it. I read the earnings call transcript and opened the app to see what is actually changing for learners.
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Earn a certificate and showcase your expertise in AI, business intelligence, and more. Explore online short courses from the world's leading universities.
Lead in healthcare settings: build trust across teams, decide under high stakes, communicate through crises, drive change, and tell stories with data.
Learn science-based strategies to raise happier, healthier children: developmental milestones from birth to school, peer connection, positive interventions for challenging behavior, and support for mental health.
Apply positive psychology to daily life: explore well-being theory, the neuroscience of positive emotion, flow, meaning and relationships, and practice mindfulness and social engagement strategies.
Build practical strategies for redefining success and failure, developing cognitive flexibility, forming lasting habits, and adjusting exercise, nutrition, and sleep to raise personal and professional performance.
Explore how the gut microbiome integrates with human physiology and apply strategies to improve health, treat disease beyond the gut, and guide precision health therapeutics.
Examine the biology of weight regulation — genes, hormones, gut, circadian rhythms — and weigh nutrition, activity, GLP-1 drugs, and surgery within long-term weight management plans.
Apply AI across pharma and biotech: generative modeling for small molecule drug discovery, disease and therapeutic modeling, biomarker-based patient stratification, and clinical trial design.
Integrate ESG factors into investment decisions: apply sustainable investing strategies, ESG data and metrics, asset pricing, impact measurement, and the range of ESG products.
Lead at the senior level: apply frameworks to break down silos, build a senior team, shape organizational culture, and drive effective change management.
Overcome internalized barriers to leadership: build presence through emotional intelligence and non-verbal communication, manage conflict, lead gender-inclusive teams, and craft a personal leadership vision.
Build and sustain high-performing healthcare teams: apply emotional intelligence, strategic leadership, and change leadership frameworks, and create a personal leadership development action plan.
Move beyond basic project management: select projects aligned to business objectives, mine projects for value, assess risk, facilitate change, and lead virtual teams.
Analyze and visualize business data with SQL, Tableau, and VBA, applying practical statistics and predictive analytics, then communicate findings to stakeholders through data storytelling.
Learn to read, interpret, and draft commercial contracts under South African law, covering contract formation, the Consumer Protection Act, sale, lease, insurance, and dispute resolution.
Coach instead of instruct: build self-awareness and presence, coach individuals, teams and organizations, and lead people through complexity and change.
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