Steven Lawrence

Coding Tutor from Thomas College - Python Lessons for Kids

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Coding learning materials by Steven
Coding learning materials by Steven
Coding learning materials by Steven

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Steven Lawrence

Bachelors degree

/ 55 min

About your coding tutor - Steven

I am an experienced programmer with a passion for problem-solving and software development. With years of coding experience across multiple languages, including Python, I specialize in breaking down complex problems into clear, logical steps. My ability to analyze challenges and develop efficient solutions has helped me create robust applications, automate tasks, and optimize workflows. One of my key strengths is visualizing code execution—understanding how each function interacts within a system before implementation. This skill is especially valuable in Python, where data structures, algorithms, and logic flow play a critical role in building scalable solutions. I teach my students how to think beyond individual lines of code, helping them develop a strategic mindset for efficient programming. My structured six-lesson series is designed to prepare students for professional coding roles. Whether you’re aiming to start a career in tech or refine your programming skills, my approach ensures you gain a deep understanding of problem-solving strategies, debugging techniques, and real-world applications—especially in Python, one of the most versatile and powerful languages in the industry. If you’re looking for a tutor who can simplify programming, strengthen problem-solving abilities, and help you visualize what happens when code is executed, I’d love to work with you!

Coding tutor specialities

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Debugging

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Job readiness

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Assignment help

Code Review icon

Code Review

Homework help icon

Homework help

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Code Optimization

CoTutorCoTutor

AI modules

Summary

Podcast

Quiz

Learnings

Flashcard

Spotlight

Zero Risk Guaranteed

15-days refund

Free tutor swap

No cancel fee

1-yr validity

24/7 support

Learner types for coding classes

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Coding for kids

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Coding for beginners

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Coding for adults

Coding class highlights

Programming is more than just writing code—it’s about designing solutions that are efficient, scalable, and adaptable. While implementation is important, code design is the foundation of a well-structured program. A strong design ensures code remains maintainable and capable of handling real-world challenges. I structure my teaching approach around three key steps: WHAT, WHY, and HOW. WHAT – We define the problem and establish business rules that shape the project. Clear objectives ensure smart design choices. WHY – We analyze the purpose behind each function or system. Understanding why a solution is needed guides decision-making. HOW – With the what and why established, we write clean, optimized code with confidence, prioritizing architecture over rushed implementation. I foster a relaxed, interactive learning environment where students feel comfortable asking questions and developing creative solutions. My lessons are project-based, focusing on topics that genuinely inspire each student—whether it's automation, data analysis, or web applications using Python. By prioritizing code design first, students gain the ability to visualize how their code functions before writing it. This leads to cleaner, more efficient programs that stand the test of time. My goal is to help students master the thought process behind coding, ensuring long-term success in any tech career.

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Hands-on learning

Students gain confidence applying coding skills to real projects.

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Paired coding for effective learning

90% of students benefit from collaborative lessons.

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Proven success with code projects

85% of students complete personal projects in a few months.

Steven - Coding tutor also teaches

Coding for kids

Coding for kids

SQL

SQL

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Coding concepts taught by Steven

Student learned 3 days ago

Student and Tutor worked on calculating capital gains and losses for tax purposes from stock transactions, distinguishing between US and Puerto Rico-sourced gains/losses in Excel. They focused on manipulating financial data, addressing challenges with missing acquisition dates, and implementing strategic assumptions to apply tax rules correctly. The Student plans to meet with an accountant to submit the prepared files and will follow up once 2025 data is available.

Converting YYYYMMDD String Formats to Excel Dates

Impact of Brokerage Data Inconsistencies on Tax Filings

Strategic Assumptions for Undocumented Stock Acquisition Dates

Differentiating US vs. Puerto Rico Sourced Capital Gains/Losses

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Student learned 7 days ago

The Student and Tutor worked through complex accounting calculations in Excel to determine US and Puerto Rico sourced gains and losses on stock sales. They applied specific formulas based on purchase, residency change, and sale prices to two different datasets, debugging spreadsheet errors and adjusting for specific transaction types like calls and puts. The Student plans to review the calculated figures with their accountant.

Basic Computer Security: Windows Defender

Essential Spreadsheet Management for Tax Data

Handling Options (Calls & Puts) in Tax Calculations

Calculating Split Gains/Losses for Stocks

US vs. Puerto Rico Sourced Gains and Losses

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Student learned 20 days ago

Student and Tutor continued their Python programming session by focusing on lists, a fundamental data structure. They integrated list functionality into an existing number guessing game to track guesses and practiced various list manipulation methods such as `append`, `insert`, `pop`, `remove`, `reverse`, and `sort`. The next session will cover tuples.

Reordering and Sorting Lists

Accessing List Elements by Index

Removing Elements from Lists: .pop() and .remove()

Adding Elements to Lists: .append() and .insert()

Understanding Python Lists

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Student learned 22 days ago

The Student and Tutor practiced essential Excel skills required for a job test. They focused on data entry, editing, formatting numbers, applying basic formulas like the IF function, utilizing absolute references, and managing data through sorting and filtering. The session aimed to prepare the Student for practical Excel application in a professional context.

Excel Structure Management (Rows

Columns

Resizing)

Conditional Logic with IF Function

Mastering Absolute References ($F$4)

Efficient Data Analysis (Sort & Filter)

Data Entry & Manipulation Basics

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Student learned 23 days ago

The Student and Tutor engaged in a hands-on Excel practice session, covering a wide array of data manipulation, formatting, and analysis techniques. They practiced creating data, applying various cell and table formats, generating formulas, using Pivot Tables, and preparing data for printing. A follow-up session was scheduled for the next day to further prepare the Student for an upcoming test.

Efficient Data Filling & Column Sizing

Formatting Dates and Currencies

Pivot Tables: Date Grouping & Value Aggregation

Data Persistence: Copy and Paste Values

Excel Tables: Creation & Design

Conditional Formatting for Data Insights

Print Layout: Fitting to Page

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Student learned 24 days ago

Student and Tutor reviewed advanced Excel functions, covering how to create and modify pivot tables for data analysis, and techniques for managing, copying, and protecting worksheets and workbooks. They also discussed page layout and printing options in Excel. The session concluded with practice questions on VLOOKUP and INDEX MATCH functions.

Pivot Tables: Creation & Modification

Managing Worksheets (Insert

Delete

Move

Copy

Rename)

Page Layout & Printing in Excel

Worksheet & Workbook Protection

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Approach & tools used by coding tutor

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Jupyter Notebook

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Google Colab

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Visual Studio Code

Hands-on coding classes

Note taking icon

Note taking

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Pets are welcomed

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Parent feedback

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Chat for quick help

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Weekend lessons

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