The hottest Problem Solving Substack posts right now

And their main takeaways
Category
Top Education Topics

[Solution]Problem 10: Discover minimum transmission range [Spotify]

Technology Made Simple • 19 implied HN points • 25 Oct 21
🕹 Technology Problem Solving
  1. The problem involves determining the minimum broadcast range for radio towers to cover all listeners along a line.
  2. The initial approach might involve iterating through users and towers, but it could result in a higher time complexity.
  3. To optimize the solution, it's important to think about ways to reduce time complexity, such as finding more efficient algorithms or data structures.
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[Solution]Problem 4: ZigZag String [PayPal]

Technology Made Simple • 19 implied HN points • 05 Sep 21
🕹 Technology Problem Solving
  1. The post discusses a coding problem involving zigzag printing of a string in a specified format, similar to diagonals.
  2. The problem statement includes a scenario of printing 'thisisazigzag' in a zigzag form with a specific k value.
  3. To read more about this interesting coding problem solution and similar topics, consider subscribing to Technology Made Simple.

Problem 4: ZigZag String [PayPal]

Technology Made Simple • 19 implied HN points • 04 Sep 21
🚌 Education Problem Solving
  1. The ZigZag String problem involves printing a string diagonally in a zigzag pattern based on the number of lines specified.
  2. This problem was asked by PayPal, demonstrating the type of coding challenges that may be encountered in job interviews.
  3. For access to solutions and breakdowns of similar problems, subscribing to coding publications may offer valuable resources for improving coding skills.

Problem 3: Square Elements of Sorted List and return in Sorted Order [Google]

Technology Made Simple • 19 implied HN points • 28 Aug 21
🚌 Education Problem Solving
  1. This post discusses a coding problem posed by Google. It involves squaring the elements of a sorted list of integers and returning them in sorted order.
  2. The problem requires taking a sorted list of integers, squaring each element, and outputting the results in a sorted array.
  3. Sample input given is [-9, -2, 0, 2, 3], which should result in the output [0, 4, 4, 9, 81].

25/36 : 🛠️ McKinsey's Problem-solving Process

Product Mindset's Newsletter • 19 implied HN points • 16 Jul 23
💼 Business Problem Solving
  1. Problem-solving for Product Managers involves analytical thinking, creative ideation, and data-driven insights to address challenges and meet customer demands.
  2. Problems can be categorized as simple, well-structured, or ill-structured, with ill-structured problems being complex, having multiple solutions, and requiring higher-order thinking skills.
  3. McKinsey's Problem-solving Process focuses on starting with a hypothesis, leveraging intuition, doing efficient research, storytelling with data, prewiring for buy-in, hitting singles, and respecting time.

Six thinking hats

A Bit Gamey • 13 implied HN points • 17 Dec 23
🚌 Education Problem Solving
  1. The Six Thinking Hats method by Edward de Bono helps in problem solving by considering different perspectives.
  2. Each hat represents a specific viewpoint like emotions, caution, facts, optimism, creativity, and control.
  3. Using the Six Thinking Hats approach can lead to clearer thinking, innovative ideas, effective communication, and better decision-making.

6/36 - Crafting a Problem Statement

Product Mindset's Newsletter • 17 implied HN points • 19 Feb 23
💼 Business Problem Solving
  1. A problem statement is a clear explanation of an issue or challenge that needs to be changed.
  2. Defining a problem statement requires addressing the 'five w's and one h': what, why, when, where, who, and how.
  3. Crafting a problem statement is vital for projects as it sets the foundation for research and development, ensuring all team members know the problem and its importance.

Breaking into Industry as a Social Scientist

TeamCraft • 6 implied HN points • 09 Oct 23
🚌 Education Problem Solving
  1. In industry jobs, social scientists are valuable for their ability to work with messy human data, a common scenario in most companies.
  2. Social scientists applying to industry jobs should highlight skills like problem-solving, meeting deadlines, and working with constraints, rather than just academic achievements.
  3. It's important for social scientists to market themselves effectively in job applications by focusing on what they bring to the table in a language that hiring managers can appreciate.

TBM 274: How Capable Leaders Navigate Uncertainty and Ambiguity

The Beautiful Mess • 3 HN points • 25 Feb 24
💼 Business Problem Solving
  1. Accepting one's role in a problem is vital for capable leadership. Recognizing personal contributions to a situation allows for growth and improvement.
  2. Encouraging new interaction patterns fosters creativity and growth. Facilitating connections and exposure to new experiences can lead to positive outcomes.
  3. Patiently allowing for divergence and exploring multiple solutions is key. Resisting the urge to rush towards solutions can yield more innovative and effective approaches.

Influencing with Intention: Driving High-Impact Outcomes through Collaborative Leadership

Leadership Tales • 4 HN points • 14 Apr 23
💼 Business Problem Solving
  1. Effective leaders leverage networks for impactful solutions beyond just technical fixes.
  2. Influencing with intention involves tapping into the influence of others to achieve more impactful outcomes.
  3. Leaders can maximize impact by shifting from problem-solving to relationship-building, transforming crises into opportunities, and leveraging peer power.

Intracranial tectonics

Perambulations • 3 implied HN points • 05 Jul 23
📚 Literature Problem Solving
  1. Some people believe that writing helps them reveal and correct deficiencies in their thinking process.
  2. The author finds it difficult to write and think simultaneously, preferring to have a structured idea before writing.
  3. Engaging in activities like playing video games can help the author's subconscious mind solve problems related to writing.

Feynman's Obliquity | LSW#41

The Leading Sapiens Weekly • 2 HN points • 18 Jan 24
🚌 Education Problem Solving
  1. Richard Feynman's method of reframing goals from a positivist to a more playful perspective led to breakthroughs and ultimately, success.
  2. There's a difference between the direct approach and the oblique approach to decision-making and problem-solving, with obliquity often leading to innovative and effective solutions.
  3. It's important to consider incorporating obliquity into our goal-setting strategies, as over-reliance on direct approaches may limit potential for creativity and success.

How to get a million bucks: quick thoughts on cognitive programs and the ARC challenge.

Artificial General Ideas • 1 implied HN point • 13 Jun 24
🕹 Technology Problem Solving
  1. The ARC challenge is about understanding abstract concepts from visual inputs and applying them to new situations. It's tricky because it's not based on a strict set of rules, making it harder to solve.
  2. Cognitive programs need a controllable world model to work properly. This means they must be able to run simulations using the information they have about the world.
  3. Abstract reasoning tests, like ARC, are important but not complete measures of intelligence. They need to be systematic and clear to truly assess reasoning skills.

Art of Influence

Vasu’s Newsletter • 2 HN points • 30 Apr 23
💼 Business Problem Solving
  1. Build relationships by getting to know, like, or trust people before trying to influence them.
  2. Know your audience's needs and craft your message accordingly to make a strong impact.
  3. Enhance your credibility by being honest, authentic, and avoiding common pitfalls like nervous energy or long sentences.

Thời gian chạy nhanh như bị chó rượt

Thái | Hacker | Kỹ sư tin tặc • 19 implied HN points • 16 Sep 13
🚌 Education Problem Solving
  1. Dedication and hard work are essential for personal growth and success in any field, as seen through the author's experiences at Google and Đông Á bank.
  2. Surrounding oneself with intelligent colleagues can inspire self-improvement, highlighting the importance of continuous learning and growth.
  3. Fostering independent and creative thinking is a valuable skill that can be cultivated through practice and approaching problems from unique perspectives.

Great Performers Don't Become Great Managers

Mind Fooled • 0 implied HN points • 06 Aug 23
💼 Business Problem Solving
  1. Great performers may not always make great managers due to different skills required.
  2. Universal management skills are crucial for effective management, rather than just domain expertise.
  3. Key management skills include problem-solving, providing perspective, asking questions, being demanding, and connecting people.

The AI Revolution in Development

How to SWE • 0 implied HN points • 21 Apr 23
🕹 Technology Problem Solving
  1. AI in software engineering is creating new opportunities, not taking away jobs.
  2. AI tools like Copilot reduce cognitive load by automating tasks and providing quick information access.
  3. AI assists in simplifying complex coding tasks, allowing engineers to focus on creative problem-solving.

Persona Search

Kiernan • 0 implied HN points • 25 Sep 23
🕹 Technology Problem Solving
  1. Persona Search allows searching based on meaning, not exact words
  2. Create a 'Persona' based on user phrases to represent a specific situation
  3. Perform a 'Persona Search' to find people facing similar issues