DSA Crash Course [Part 15] - Pair Product Walkthrough

In this lesson, Alvin walks through the python implementation for the *pair_product* problem.

Code along and test your work in the following editor workspace: <https://structy.net/problems/pair-product?language=py>

If you need additional support taking these DSA skills and actually applying them, take [**Alvin's**](https://www.linkedin.com/in/alvin-zablan-b73a92117/) *complete* data structures and algorithms course on [**Structy**](https://structy.net/?utm_source=taro). You can try out the concepts yourself in their interactive code editor and learn advanced DSA patterns like stack exhaustive recursion.

Use [**this link to get 20% off**](https://structy.net/purchase?promo_code=taro20) the entire Structy DSA learning experience.

Follow Alvin on LinkedIn: <https://www.linkedin.com/in/alvin-zablan-b73a92117/>

How to Crack System Design Interviews - Part 4: Choosing Design Tradeoffs

When discussing design trade-offs in a system design interview, it's important to go beyond simply reciting known trade-offs. Instead, we take a more analytical approach:

- **Consider non-functional requirements:** We examine the impact of non-functional requirements, such as durability guarantees, on the system design and user experience.

- **Analyze access patterns:** We study how users interact with the system, considering the frequency of different API calls and their implications for optimization.

- **Make informed decisions:** Based on our analysis, we make conscious trade-offs, such as prioritizing read performance over immediate data consistency.

- **Use standard terminology:** We employ clear and concise engineering terms to ensure accurate communication and efficient use of interview time.

- **Be open to feedback:** We remain flexible and adjust our assumptions based on feedback from the interviewer, recognizing their expertise and knowledge of the system.

[Gaurav Sen](https://www.linkedin.com/in/gkcs/) has conducted 1000s of system design interviews while working at Uber and building his [YouTube channel](https://www.youtube.com/@gkcs) to 500K+ subscribers. His platform [InterviewReady](https://interviewready.io/?_aff=JOINTARO) combines video explainers, live Zoom classes, and an automated System Design Judge.

Growth And Promotion 1/6: Course Intro

What's in this course:

- How to ask for promotion and growth
- Helping out to earn trust
- Advanced lessons for any level
- Prioritization

Starting at Amazon as a Senior Manager, then Director, then Vice President, Ethan has had decades of experience at top tech companies. This career growth course is developed from his own knowledge and input from his extensive network of fellow coaches and executives. (See Rahul's interview with Ethan about [**the top 1% of engineers.)**](https://www.youtube.com/watch?v=b6P83dtntKo)

- Connect with [**Ethan on LinkedIn**](https://www.linkedin.com/in/ethanevansvp/)
- Taro members get a discount to join [Ethan's Level Up community](https://levelupwithethanevans.substack.com/taro25)

Master The DSA Interview [Part 11] - Space Analysis

**CORRECTION:** Recursive solutions can also have O(n) space for non-binary search style problems where you don't eliminate half of the problem space with each iteration. The classic example here is using recursion to calculate fibonacci numbers.

Run-time analysis is important, but it isn't everything. When it comes to FAANG, run-time on its own can actually be sorely lacking. This lesson teaches you:

- Why space complexity is also important when it comes to data structures and algorithms
- What a great space complexity analysis looks like, explained with an in-depth example
- A common mistake engineers make with space complexity concerning a very common data structures and algorithms pattern

Break Into Tech And Become A Software Engineer [Part 21] - Developing Optimism

In this lesson, Brian shares the importance of cultivating optimism as a foundation for achieving success and overcoming challenges in your career and life.

This lesson covers:

- How optimism, rooted in effort and persistence, is essential for progress, as demonstrated by Brian's own journey from addiction to engineering manager
- The negative impact of social media on optimism, as it skews reality by focusing on extremes rather than everyday successes
- Practical strategies for maintaining optimism, such as keeping a tech journal to track your progress and reinforce your belief in your ability to improve and succeed

If you need extra help breaking into tech, join Brian's exclusive, cohort-based bootcamp (just 10 students per batch). Use this special link for $800 off: <https://www.parsity.io/taro>

Connect with Brian on LinkedIn: <https://www.linkedin.com/in/brianjenney/>

Break Into Tech And Become A Software Engineer [Part 13] - Establishing Your Brand Online

In this lesson, Brian discusses the importance of focusing on valuable content when writing online, rather than chasing likes or negative engagement.

This lesson covers:

- Avoiding negative or clickbait content that might gain attention but harms your professional reputation, such as romanticizing rejection or posting rage bait
- The value of sharing interesting challenges, technical problems, and personal experiences with solutions, which fosters meaningful conversations and builds credibility
- Posting about specific technologies, problems you’ve solved, and snippets of code to engage with professionals and attract potential career opportunities

If you need extra help breaking into tech, join Brian's exclusive, cohort-based bootcamp (just 10 students per batch). Use this special link for $800 off: <https://www.parsity.io/taro>

Connect with Brian on LinkedIn: <https://www.linkedin.com/in/brianjenney/>

Break Into Tech And Become A Software Engineer [Part 11] - The Value Of Writing Online

In this lesson, Brian highlights the importance of documenting your coding journey and writing online, not for fame but for personal growth and community building.

This lesson covers:

- Writing online as a way to document your progress, overcome imposter syndrome, and differentiate yourself in a crowded job market
- How being genuine in your writing attracts like-minded people and builds a valuable network
- The long-term benefits of writing consistently, even without immediate engagement, and how it helps organize your thoughts and improve communication skills

If you need extra help breaking into tech, join Brian's exclusive, cohort-based bootcamp (just 10 students per batch). Use this special link for $800 off: <https://www.parsity.io/taro>

Connect with Brian on LinkedIn: <https://www.linkedin.com/in/brianjenney/>

Become An Open Source Master [Part 14] - ReactJS Open Source Repo Case Study

We can make a huge difference to an open source project by spreading the good news about it. Sharing our experiences and knowledge about the project can help it gain more interest and adoption. Even seemingly small actions, like writing a blog post or giving a presentation, can have a significant impact on the project's success.

React project stars: <https://star-history.com/#facebook/react&Date>

Connect with James:

- GitHub: <https://github.com/jamesgpearce>
- Twitter (X): <https://twitter.com/jamespearce>

Become An Open Source Master [Part 10] - How To Evaluate A Project’s Health

We can evaluate potential open-source projects by examining their issues and community interactions:

- **Analyze the Issues tab**: Look for a healthy ratio of solved to open issues, evidence of tagging and triage, and positive community engagement. Check for responsiveness to older issues.
- **Observe conversations around issues and pull requests:** Get a sense of the community's dynamics, code quality standards, and how welcoming they are to new contributors.
- **Check the Discussions tab (if available):** See how the community debates future changes and get a feel for the project's overall vibe.
- **Utilize the Insights tab:** Look at statistics like open and closed pull requests, active issues, and contributors to gauge the project's activity level.

Connect with James: 

- GitHub: <https://github.com/jamesgpearce>
- Twitter (X): <https://twitter.com/jamespearce>

Grow From Junior To Mid-Level Engineer [Part 15] - Participating In Bigger Meetings

Big meetings can be daunting for engineers, especially junior ones - What if you say something dumb? This lesson teaches you:

- The difference between junior and mid-level engineers when it comes to meeting participation, explained with very simple pictures
- Tactics you can use to come up with more to say in meetings, even if you're the most junior person there
- A clever tactic you can use to participate in a meeting and add value to the discussion, even if you aren't entirely sure of what's going on

Grow From Senior To Staff Engineer [Part 18] - Product Hybrid

As a software engineer, you generally want to evolve past the code. There is 1 group of staff engineers who take that to the extreme. This lesson teaches you:

- What the product hybrid staff engineer archetype is
- The exact expectations of a product hybrid staff engineer
- How software engineers are uniquely positioned to hybridize as product managers
- Why most tech companies don't support the product hybrid archetype
- How to become a product hybrid staff engineer

Learn to sharpen your product sense with these resources: [\[Taro Top 10\] Product Management For Engineers](https://www.jointaro.com/playlist/66TyB60SRRmdnm0jmf55/)

Grow From Senior To Staff Engineer [Part 13] - Bring Teams Together

Just because you're leading a team's worth of engineers doesn't mean that you're a staff engineer. This lesson teaches you:

- The difference between senior and staff engineers when it comes to the number of stakeholders on their projects
- The difference between senior and staff engineers when it comes to the depth of their XFN (cross-functional) collaboration
- How to align multiple teams, even those you aren't very familiar with

Asking Great Questions [Part 9] - Be Appreciative

The people who give the best help often have some degree of altruism. When you learn how to appeal to that altruism, you supercharge your chances of getting great answers quickly on your questions. This lesson teaches you:

- How many engineers view showing appreciation incorrectly, seeing it as a transactional action instead of a proactive action
- When to show appreciation proactively
- What it looks like weaving appreciation into your question, explained with an in-depth example
- A lazy way of showing "appreciation" that you should definitely avoid by spending an extra 10 seconds

Asking Great Questions [Part 7] - Diversify Your Asks

It is tempting to stick with what you know. When it comes to asking questions, this means asking the same person again and again after they have helped you before. However, this isn't the way to go when it comes to your growth. This lesson teaches you:

- How repeatedly getting help from just 1 person can strain your relationship with them
- The tech industry-specific danger of only having 1 person to answer your questions
- The tactical survival benefit of diversifying the pool of people you ask questions to
- How getting help from a lot of people builds up a huge career asset with long-term social capital, which is crucial for more senior engineers

[Become A Go-To Person 6/18] Become The Product Expert

A course by [Jordan Cutler](https://www.linkedin.com/in/jordancutler1/), Senior Software Engineer at Pinterest and Author of the [High Growth Engineer Newsletter](https://read.highgrowthengineer.com/)

Startup Employee To Startup Founder: What I Wish I Knew

From 2013 to 2023, Tongbo Huang worked as an engineer or manager at three high-growth companies: Pinterest, Chekr, and Amplitude.

After 10 years working in startups of various sizes, Tongo decided to start his own: [**Sidr Tax**](https://www.sidr.io/). In the past year, Sidr Tax has surpassed 6 figures of revenue and is growing rapidly.

In this talk, Tongbo will share:

- How he thought about taking funding (he previously went through Y Combinator) and why he decided to bootstrap for Sidr.
- How he ended up working on a tax startup and how Shopify is fueling his growth.
- The problem with founders today looking for "exciting" ideas.

Connect with Tongbo here: [**https://www.linkedin.com/in/tongbohuang/**](https://www.linkedin.com/in/tongbohuang/)

\[Taro Top 10\] Entrepreneurship And Tech Startups: <https://www.jointaro.com/playlist/ArtlSzF17v7cad1K6TJG/>

How To Be An Effective Tech Lead [Part 8] - Foster Technical Innovation

As a tech lead, your job isn't only to deliver what's on the table now but figure out what should be on the table in the future. This lesson teaches you:

- A classic mechanism to foster discussion around technical innovation
- The logistics behind brown bag sessions and how to run an effective one

Maximizing a Severance Package 3/9 - Termination Circumstances

Let's talk about the different circumstances where you may need a package or to try and get a severance from a company.

- Connect with [**Ethan on LinkedIn**](https://www.linkedin.com/in/ethanevansvp/)
- Taro members get a discount to join [**Ethan's Level Up community**](https://levelupwithethanevans.substack.com/taro25)

[Paper Reading] Netflix : Query Facet Mapping and its Applications in Streaming Services

Led by [Dharin Shah](https://www.linkedin.com/in/dharinshah/)

For a Taro Premium discount from Dharin, use his referral link here: <https://www.jointaro.com/r/dharins694/>

This deep-dive goes through how Netflix built their internal query to facet mapping layer to have better understand intent of the query. For example - matching 'anim' to 'Demon Slayer' as higher rank than perhaps 'animal planet'. In this session we dive into the white paper released by Netflix around their implementation.

Link to Paper: [**https://dl.acm.org/doi/pdf/10.1145/3477495.3536330**](https://dl.acm.org/doi/pdf/10.1145/3477495.3536330)

Tech Career Growth Videos

Our instructional videos provide software engineers with insights needed for career growth. Masterclasses go incredibly in-depth on a specific tech topic while case studies are real examples from established engineering leaders.