The hottest Professional development Substack posts right now

And their main takeaways
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Top Business Topics

Whither the Humanities?

Justin E. H. Smith's Hinternet • 483 implied HN points • 15 Mar 26
🚌 Education Professional development
  1. A free, online Hinternet Foundation Inaugural Summer School will run on Fridays and Saturdays in August 2026 and is limited to 15 participants.
  2. The program centers on the question "What Makes Us Human?" and will offer sustained reflection on the current state and future of humanistic inquiry, with each year taking a different approach.
  3. Thanks to a generous donation the course is offered at no cost, but applicants must apply by June 1; the program is run by a California-registered 501(c)(3) nonprofit.

La rentrée est une bascule ?

L'Atelier Galita • 159 implied HN points • 07 Oct 24
💼 Business Professional development
  1. Many people are leaving their jobs, and it seems to be a bigger trend after COVID. This time of year often makes people reconsider their career paths.
  2. Pursuing your passion isn't always the best advice. It's important to build expertise and autonomy first, as true passion often comes from those experiences.
  3. Books like 'Business Model You' can help you reflect on your career and what you truly want. Taking time to learn and support a cause can lead to better life choices.

No one else will manage your career for you.

Tech and Tea • 98 implied HN points • 27 Feb 26
💼 Business Professional development
  1. You are responsible for your own growth and career; you can’t outsource that responsibility to a manager or wait for someone else to steer you.
  2. A manager’s real job is the team’s output over time — to be a force multiplier, not just run meetings; that means being deliberate about when to unblock, coach, advocate, or step back and creating space to think strategically.
  3. There are practical courses and previews that teach these skills in audio-only, asynchronous formats to fit busy schedules, and early-bird pricing ends tomorrow.

THRIVE: My Guiding Leadership Principles

The Engineering Leader • 99 implied HN points • 06 Oct 24
💼 Business Professional development
  1. Transformational leadership is about inspiring your team by sharing a clear vision. It helps create a motivated and engaged work environment where everyone strives for excellence.
  2. Adapting your leadership style to fit different teams and situations is crucial. Being flexible helps address unique challenges and fosters team success.
  3. Empowerment is key to growth. When you give your team the resources and autonomy to lead, you help them develop their skills and confidence.

Announcing The Engineering Manager Survival Guide

Tech and Tea • 115 implied HN points • 06 Feb 26
🕹 Technology Professional development
  1. A new course helps engineering managers learn to handle the people side of the job and avoid burnout by teaching clearer mindsets and practical tradeoffs.
  2. It’s an 8-week, 4-module asynchronous program you can do in about 60–90 minutes a week, with frameworks, audio conversations, exercises, and personal feedback on your submissions.
  3. A cohort starts March 13, there’s early-bird pricing through the end of February, and there are options for corporate group discounts.
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Can We Select “Better” Residents?

Sensible Medicine • 2063 implied HN points • 06 Feb 24
🏥 Health & Wellness Professional development
  1. Today's medical residents have impressive qualifications on paper but may not be better than previous generations.
  2. Increased competition in medical education may result in a selection process that does not lead to better residents.
  3. Consider alternative selection processes, such as random selection or structured interviews, to potentially improve the quality of young doctors.

Picturing my students

In My Tribe • 243 implied HN points • 26 Dec 25
🚌 Education Professional development
  1. The instructor has 34 students across three sections and used student photos plus an AI-built flash-card app to try to learn names, though the images had to be extracted manually first.
  2. AI coding tools are shifting from expecting professional toolchain knowledge to enabling "vibe-coding," letting amateurs create usable software without downloading or configuring complex developer environments.
  3. Students should learn vibe-coding, document their process with AI tools, and keep up with rapid AI coding progress so they aren’t handicapped entering organizations today.

Why I Quit Full-Time Roles

Elena's Growth Scoop • 2712 implied HN points • 22 Nov 23
💼 Business Professional development
  1. The author quit full-time roles due to personal losses and declining health.
  2. Traditional corporate ladder may not be the only option for those passionate about their work.
  3. The author found success in solopreneurship by structuring her work, taking interim roles, and creating alternative income streams.

2 Juicy Headline Hacks That’ll Make You Better Than 95% of Writers

Kristina God's Online Writing Club • 1178 implied HN points • 11 Mar 24
🚌 Education Professional development
  1. Spend more time writing your headlines than your content. A great headline can attract attention and get people to read your work.
  2. Use the Rule of 10 to write multiple headlines before choosing the best one. This helps avoid overthinking and lets your creativity flow.
  3. Follow the 4Ps: identify the problem, person, product, and promise in your headline to make it more compelling and clear for your readers.

The School Bell Rings: Time for Class

Musings on Markets • 1778 implied HN points • 11 Jan 24
🚌 Education Professional development
  1. Learning finance can be accessible! You don’t need a fancy background, just some curiosity and a bit of effort.
  2. Understanding the basics, like how money flows in businesses and what financial terms mean, is super important. It sets you up for success in finance classes.
  3. There are different ways to learn. You can choose free online classes or paid ones, depending on what fits your time and budget best.

The 5 levels of communicating impact as an engineer

High Growth Engineer • 1285 implied HN points • 06 Jul 25
💼 Business Professional development
  1. When communicating your work as an engineer, it's important to go beyond just saying what you did. Focus on showing the impact and results of your actions.
  2. Use clear and specific numbers to explain how your work improved outcomes. This helps leadership understand the significance of your contributions.
  3. The best way to showcase your impact is to tie it to business goals and finances. If you can show how your work saves money or increases revenue, it makes your achievements even more valuable.

DEI Is Destroying My University

Reality's Last Stand • 1965 implied HN points • 16 Feb 23
🚌 Education Professional development
  1. The author expresses concerns about DEI initiatives impacting academic freedom and professional standing in universities.
  2. The author discusses the pressure to conform to diversity requirements in academic curricula, leading to challenges in maintaining academic integrity.
  3. The author highlights instances of intolerant behavior and ideological conflict in academia related to DEI measures.

Learning to give it 85%

The Shift With Sam Baker • 1637 implied HN points • 14 Sep 23
🏥 Health & Wellness Professional development
  1. It's important to realize that giving 100% all the time may not be sustainable or healthy in the long run. Aim for 85% effort to prevent burnout.
  2. Society's expectations of always giving 100% can lead to negative consequences on one's well-being, especially when not reciprocated by employers.
  3. Taking breaks, setting boundaries, and prioritizing self-care by working at 85% capacity can actually lead to improved productivity and overall well-being.

Against loose feedback loops for young professionals

Optima & Outliers • 179 implied HN points • 24 Jun 24
💼 Business Professional development
  1. Working at big companies can teach you specialized skills, but they often don't show you how your work contributes to the bigger picture. You might learn things that are valuable in a small circle but not necessarily important for real-world impact.
  2. Starting your career at a startup can be more beneficial for developing broader skills. You'll see the direct results of your work, and it pushes you to understand what really delivers value to customers.
  3. If you want a career where you can make a real impact and create valuable products, it's worth considering spending some time outside of large corporations to gain that experience.

Friday Thread: How do you find a satisfying work "why"?

The Recovering Academic • 554 implied HN points • 19 Jan 24
🎭️ Culture Professional development
  1. When searching for satisfying work, it's common to grapple with questions of identity, purpose, and personal values.
  2. Finding an employer or work environment that aligns with your 'why' can be challenging, even if you know your purpose.
  3. Balancing personal authenticity and branding in professional life is a complex puzzle that many individuals struggle to solve.

Weak Soft Skills: Why you are stuck at the Senior engineer level

Path to Staff Engineer • 35 HN points • 04 Aug 24
🕹 Technology Professional development
  1. Soft skills are important for engineers to move from senior to staff levels. They help in communicating and working well with others.
  2. Mastering communication includes writing clearly, speaking confidently, and being aware of body language. This helps ensure your ideas are understood.
  3. Being adaptable and knowing how to handle challenges is key. Flexibility and good problem-solving skills are highly valued in teams.

The Power of Outcomes

Category Pirates • 707 implied HN points • 09 Oct 23
💼 Business Professional development
  1. As Category Designers, we get paid for outcomes, not for doing a 'good job.'
  2. Understand the power of the outcomes you have delivered in your career to realize your unique Category Superpower.
  3. Leverage outcomes for personal and professional agency to communicate your value effectively and be paid what you're worth.

Maturity and enthusiasm

Alberto Cairo's The Art of Insight • 239 implied HN points • 08 Mar 24
🪑 Design Professional development
  1. Maturity in a profession can bring new insights and clarity. It's a journey that includes both personal growth and the evolution of skills and knowledge.
  2. Learning how to design information helps us communicate and think better. It's a valuable skill that can benefit anyone, not just designers.
  3. This newsletter will share personal experiences, analysis, and recommendations about data visualization. It's an exploration of the craft and the joy of learning together.

How to Work With Anyone

Perspectives • 5 implied HN points • 20 Feb 26
💼 Business Professional development
  1. As your career advances you often can't choose who you work with, so learning to cooperate with a wide range of people becomes essential for success.
  2. Start by understanding what others value and how they are measured, and look for even small commonalities to build trust and align incentives.
  3. Make people look good by sharing genuine, specific praise and credit, and take a team posture by framing challenges as shared problems so others join you rather than defend.

5 Habits Of Highly Effective Data Engineers To Master in 2025

SeattleDataGuy’s Newsletter • 800 implied HN points • 20 Dec 24
🕹 Technology Professional development
  1. Being proactive means solving problems before they become bigger issues. If you see something that can be improved, go ahead and make that change instead of waiting for someone else to do it.
  2. Make sure your contributions are visible, so people recognize your work. Share your successes and updates with your team and leadership to build a stronger reputation.
  3. Become the go-to person for a specific area in your company. Focus on something valuable that can help others succeed, and make sure to share your knowledge and support with your team.

Toxic Places, Toxic Leaders (Burnout Part 3)

Notes in the Margins • 59 implied HN points • 17 Jun 24
🏥 Health & Wellness Professional development
  1. Toxic workplaces and poor leadership significantly contribute to burnout and harm mental health of employees.
  2. Toxic leadership leads to increased stress, decreased motivation, emotional exhaustion, and high turnover rates among employees.
  3. Practical solutions for dealing with difficult managers include setting boundaries, seeking support, documenting interactions, focusing on self-care, investing in professional development, and considering external help.

The Art of Emails

Niko McCarty • 79 implied HN points • 25 May 24
🚌 Education Professional development
  1. Cold emails are powerful tools for making connections. They show you are proactive and really want to connect with someone.
  2. Writing cold emails can improve your writing skills. It helps you think clearly about what you want to say and how to say it to the right person.
  3. When writing, treat it like you're emailing one person. This helps you focus and makes it easier to express your ideas simply.

Behind the Scenes of DRI Your Career

Tech and Tea • 32 implied HN points • 21 Dec 25
🚌 Education Professional development
  1. A long friendship and two years of iterative work produced a course the creators actually wanted to take, emphasizing creativity, care, and usefulness instead of rushing to ship.
  2. Career choices should come from clarity about what you truly care about instead of automatically chasing the next promotion, because motivation and alignment with meaningful problems drive better work.
  3. The program is fully asynchronous and built for busy introverts, using personal stories and coaching exercises to help people step back and move forward intentionally; it runs eight weeks starting January 15, 2026 with early-bird pricing through December 31.

The Essential Cybersecurity Skillsets for 2024

Rod’s Blog • 257 implied HN points • 18 Dec 23
🕹 Technology Professional development
  1. Cybersecurity professionals should have curiosity and critical thinking skills to question and understand cyber events.
  2. A strong technical foundation in IT, cybersecurity, and cybercrime is crucial for protecting digital assets.
  3. Cybersecurity professionals need impactful problem-solving abilities to make a difference in people's lives by safeguarding their data and privacy.

How Lucky

The Weasel Speaks • 157 implied HN points • 13 Jan 24
💼 Business Professional development
  1. Productive and happy employees want purpose, care from their manager, and feedback.
  2. Employee engagement is driven by knowing why the job matters, getting personal feedback, and having autonomy.
  3. Top-down management doesn't work for knowledge workers - focus on individual needs and growth for organizational success.

Pivot to Space: Key Educational Resources for Industry Transition and Advantage

Space Ambition • 279 implied HN points • 07 Jul 23
🚌 Education Professional development
  1. Learning about space technology can help many industries like agriculture and tourism. It can give you a better job and help your company succeed.
  2. The more talented people we have in the space industry, the better solutions we can find for Earth's problems, like climate change. Space technology can improve our lives here on Earth.
  3. There are many great educational programs and resources for anyone interested in space. Whether you're new to the topic or an experienced professional, there's something out there for you to learn.

How I Transitioned from Individual Contributor to Manager -- Twice

The Uncommon Executive • 59 implied HN points • 17 Mar 24
💼 Business Professional development
  1. Moving from an individual contributor to a manager role can be challenging, especially in product management where prior management experience is often required.
  2. Key factors for transitioning to a management position include being a high-performer, having influence across the organization, and the presence of a business need for a manager.
  3. Securing sponsorship, networking effectively, and identifying the right mentor or manager to learn from are crucial steps in transitioning to a management role.

Continuing the Club for the Glue People

Lessons • 157 implied HN points • 19 Mar 23
💼 Business Professional development
  1. The Club for the Glue People is a community that brings joy and learning through experiments and discussions.
  2. Key topics discussed include alignment, org design, letting go, and culture.
  3. The community is launching its second cohort and an annual membership, inviting like-minded individuals to join.

Training Scientists in Low and Middle Income Countries

New Things Under the Sun • 240 implied HN points • 25 Nov 24
🚌 Education Professional development
  1. Training scientists in low and middle income countries is important to build local research capacity. It helps researchers focus on relevant topics for their communities instead of relying solely on outside expertise.
  2. Programs like STAARS and EDCTP show that mentorship and international collaboration can lead to more research outputs and a change in research focus. Participants tend to publish more and get higher citations.
  3. Networking plays a big role in spreading knowledge among scientists. When trained researchers return home, they often share what they've learned, benefiting their peers and enhancing local research.

What can you do with a PhD in German?

The Recovering Academic • 138 implied HN points • 10 Oct 23
🚌 Education Professional development
  1. Jennifer Askey transitioned from a tenured professor to a career coach after a long journey following her PhD in German
  2. She discusses the emotional process and challenges of leaving academia, including navigating job transitions and finding a new professional identity
  3. Askey now helps others transition from academia to other industries, emphasizing the importance of aligning career decisions with reality and creating a solid plan

The victim trap of engineering managers

Leading Developers • 160 implied HN points • 07 Jan 25
💼 Business Professional development
  1. The Drama Triangle explains how people fall into three roles during conflicts: Victim, Villain, and Hero. Recognizing these roles can help people avoid feeling powerless.
  2. When faced with challenges, it's important to shift focus from blaming others to understanding their perspective. This can help resolve issues more effectively.
  3. Concentrating on desired outcomes instead of problems can lead to better solutions. A positive mindset can transform frustration into productive action.

Executive Presence - How to Level Up and Express the authentic you

The Uncommon Executive • 39 implied HN points • 21 Mar 24
💼 Business Professional development
  1. Executive presence involves commanding attention, inspiring trust, and influencing others effectively in leadership roles.
  2. Critical components include how you present yourself, hold yourself, and express yourself through demeanor, appearance, and communication.
  3. To improve executive presence, prioritize areas to work on, practice in specific situations, and understand how cultural stereotypes and gender norms can impact perceptions.

Burned.

Finding Joy • 98 implied HN points • 11 Mar 23
🏥 Health & Wellness Professional development
  1. Burnout is a serious issue that has negative consequences for individuals, businesses, and the public.
  2. Burnout manifests through emotional exhaustion, depersonalization, and diminished sense of personal accomplishment.
  3. To address burnout, individuals can set boundaries, prioritize sleep, pause, say no, make friends outside of work, delegate, and disconnect; while organizations can engage with empathy, set an example, connect people to purpose, provide autonomy, avoid recreating pain, support employee wellbeing practically, and invest in good leadership.

Landing an EM role in 2025

Leading Developers • 43 implied HN points • 15 Jul 25
💼 Business Professional development
  1. To get an interview for an Engineering Manager role, focus your job search. Instead of applying everywhere, target positions that truly match your skills and interests.
  2. Make your resume stand out by tailoring it to show why you're the perfect fit for specific roles. Highlight your achievements and simplify your language for better clarity.
  3. Networking is key. Connect with people in your desired companies, especially hiring managers, to boost your chances of landing a job interview.