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Steven Lawrence

Computer Science Tutor at Thomas College: Specializing in Programming & Databases

4.8(32)

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Computer Science learning materials by Steven
Computer Science learning materials by Steven
Computer Science learning materials by Steven
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Private tutor - Steven Lawrence

Bachelors degree

$18

$15

/ 30 min

About your tutor

I am an experienced VBA developer with a deep understanding of Microsoft Access and database management. Over the years, I have built efficient, scalable solutions that streamline data processing, automate workflows, and enhance business operations. My expertise lies in designing structured, optimized databases that ensure seamless data retrieval and manipulation. One of my key strengths is breaking down complex problems into logical, manageable steps. Whether it’s designing relational database structures, optimizing queries, or automating reports with VBA, I focus on creating solutions that are both powerful and user-friendly. I teach my students how to visualize code execution, ensuring they understand how each function interacts within the database before implementation. My structured six-lesson series is designed to equip students with the skills needed to confidently work with Microsoft Access and VBA. From designing tables and queries to automating processes with macros and custom functions, my approach ensures students gain practical, real-world experience. If you're looking for a tutor who can simplify VBA and database management, enhance problem-solving abilities, and help you master Microsoft Access, I’d love to work with you!

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Expert in debugging code

Breaks down coding issues into manageable steps.

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Rated highly for assignment help

Clear, step-by-step support for assignments.

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Highly rated for problem-solving approach

95% of students improve problem-solving skills and speed.

Programming class overview

Mastering VBA and Microsoft Access requires more than just learning syntax—it’s about designing efficient, scalable database solutions. My tutoring approach focuses on problem-solving, code design, and real-world application, ensuring students gain practical skills that translate directly into professional environments. I structure my lessons around three key steps: WHAT, WHY, and HOW. WHAT – We define the problem and identify the business rules shaping the project. A well-structured database starts with clear objectives, ensuring every table, query, and function serves a purpose. WHY – We analyze the reasoning behind each design choice. Understanding why certain database structures and VBA automation techniques are used helps students develop a strategic mindset, making their solutions more effective. HOW – Finally, we focus on execution. With the what and why established, we confidently implement VBA code and database structures optimized for performance and scalability. I foster a relaxed, interactive learning environment where students feel comfortable asking questions and exploring creative solutions. My lessons are project-based, centered around topics that genuinely interest each student—whether it’s automating reports, optimizing data entry, or designing relational databases in Microsoft Access. By prioritizing code design first, students learn to visualize how their VBA code interacts with the database before writing it. This leads to cleaner, more efficient programs that withstand real-world demands. My goal is to help students master Microsoft Access and VBA, ensuring they can confidently build professional-grade database solutions. Let’s create something powerful together!

Programming tutor specialities

Assignment help icon

Assignment help

Project help icon

Project help

Debugging icon

Debugging

Code Review icon

Code Review

Upskilling icon

Upskilling

keyLearning

Computer Science concept taught by Steven

Edward learned 1 day ago

Steven Lawrence is assisting E.T. in developing a VBA tool in Excel to process data, initially employee data and later E.T.'s Netflix viewing history from a CSV file. Their discussions cover topics including dynamic row counting, variable naming, data loading efficiency, error handling (including alternative reporting methods beyond message boxes), data parsing using delimiters, and creating output sheets with error indicators. The goal is to create a standalone tool that imports data from a user-specified path, validates records, and provides comprehensive error logging for analysis. They plan to meet again to review progress.

Storing Error Information

Looping Through Data

File Path Reliability

Adding Sheets in VBA

VBA vs. Python for Excel

Text to Columns Feature

Error Handling in VBA

Variable Naming Conventions

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Saira learned 5 days ago

Steven and S A reviewed a database design for a dance studio, identifying issues related to normalization, data integrity, and relationships within the tables. Steven provided recommendations for improving the database structure, including creating new tables, using auto-numbered primary keys, and implementing lookup wizards. S A will discuss the feedback with her group and potentially schedule another session to address any remaining questions.

Event Date and Time

Primary Key Auto Number

Foreign Keys and Lookup Wizard

Data Types and Validation

Database Normalization

Active/Inactive Indicators

Customized Forms in Access

Contact Information Storage

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Zach learned 5 days ago

Zach is analyzing changes between initial and final school funding and staffing allocations in Excel, focusing on the Division of Specialized Instruction. Steven is guiding him to improve his analysis by using VLOOKUP for data integration, calculating percentage changes to highlight significant impacts, and presenting findings clearly and simply for executives. While a deeper dive into school-level data is suggested for future analysis, Zach is prioritizing a concise presentation of the current findings, particularly the significant reduction in behavioral technician positions, for immediate submission.

Inferences and Patterns

VLOOKUP Function

Data Analysis Perspective

Simplifying Complexity

Percentage of Change

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Briana learned 6 days ago

Steven assisted Breana in completing her final Excel assignments for her associates degree in small business management. They worked through formatting, formulas, charts, pivot tables, data consolidation, and "what-if" analysis across multiple worksheets. Breana used the completed worksheets to create a sales report and no follow-up was mentioned.

3D Formulas

Adjusting Column Width

Conditional Formatting

VLOOKUP Function

Absolute References

Pivot Tables

Protecting Worksheets

Text Split Function

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Zach learned 6 days ago

Steven guided Zach through an Excel assignment focused on financial projections for a school district. Zach practiced using `SUMIF` to calculate unit and total costs, created data visualizations (pie and bar charts), and formatted the spreadsheet for a professional presentation. They discussed how to interpret the data to identify cost drivers and prepared the analysis for presentation to a manager.

SUMIF Function

Formatting Consistency

Relative vs. Absolute References

Chart Customization

Projected Cost Analysis

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Alyne learned 7 days ago

Steven tutored Alyne on various Excel functions and techniques, including cell referencing, IF statements, Text to Columns, COUNT/COUNTA, SUM, and AVERAGE. They discussed using these functions for data validation, calculations, and automation. Alyne will bring a real-world data problem to the next session to apply these concepts practically.

Data Consistency

COUNT vs COUNTA

Data Validation with IF Statements

Text to Columns

Dynamic vs. Absolute Cell References

Automating Tasks with Code

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Your programming tutor also teaches

Databases

Databases

Visual Basic

Visual Basic

Free lesson slots

1 / 1

Teaching tools used by tutor

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Visual Studio Code

Student types for programming class

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School

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College

Adult/Professionals icon

Adult/Professionals

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All levels

Interactive programming classes

Record lessons icon

Record lessons

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Note taking

Pets are welcomed icon

Pets are welcomed

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Parent feedback

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Open Q&A

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