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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

/ 30 min

Steven - Know 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

Debugging icon

Debugging

Assignment help icon

Assignment help

Job readiness icon

Job readiness

Upskilling icon

Upskilling

Code Optimization icon

Code Optimization

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Computer Science concept taught by Steven

Student learned 4 days ago

Steven and Sangeetha engaged in a collaborative effort to design a database schema. Their discussion centered on crucial aspects such as table relationships, naming conventions, and effective strategies for managing null values within company targets, financials, ownership, and scope emissions data. For their upcoming lesson, Sangeetha will visually map out the database schema, and they've arranged a subsequent meeting to continue refining the design and consider alternative names.

Table Classifications

Primary & Foreign Keys

Null Value Elimination

Database Naming Conventions

Database Design Trade-offs

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Student learned 5 days ago

Steven guided Nancy through several Excel projects, focusing on data validation, scenario analysis with 'What-If Analysis' tools, and macro creation and implementation. They engaged in various exercises to deepen Nancy's understanding of these Excel functionalities. A follow-up lesson is planned for the next week to tackle remaining assignments.

Data Validation

Macros

Solver Add-in

Named Ranges

SUMIF & SUMPRODUCT

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Student learned 5 days ago

Steven tutored Steven Lawrence on advanced Excel functions, including dynamic tables, absolute vs. relative cell references, and custom number formatting. Steven Lawrence will email the spreadsheet from the lesson to Steven for troubleshooting, and they plan to cover pivot tables in their next lesson.

Moving Rows/Columns (Shift+Drag)

Switch Rows/Columns in Charts

Chart Data Structure

Currency vs. Accounting Format

Locking Rows/Columns ($)

Absolute vs. Relative References

Dynamic Formulas in Tables

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Student learned 6 days ago

Steven provided support to Nancy on her Excel projects, delving into areas like worksheet manipulation, data consolidation, number formatting, and advanced functions such as INDEX, XMATCH, and SUMIFS. They achieved 100% on both of the two assignments they tackled. Nancy's next task involves a different project from her school's canvas, scheduled for tomorrow.

Merge & Center

Selecting Multiple Worksheets

Autofill & AutoFit

Absolute vs. Relative References

INDEX & XMATCH Functions

SUMIFS Function

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Student learned 7 days ago

Steven and a learner delved into database design during a recent lesson, concentrating on structuring tables for company targets and environmental framework references. They thoroughly explored data types, constraints, and primary/foreign key relationships to ensure data integrity and facilitate querying. The learner, a student at Springfield University, was then assigned the task of restructuring existing tables to incorporate the 'firm year' table concept and separate company targets into individual tables.

NULL vs. NO

Data Type Restrictions

Entity vs. Attribute

FirmYear Table

Primary Key as Foreign Key

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Student learned 8 days ago

Steven and Sangeetha collaborated on a database schema design, specifically working on the creation of tables for firms, verification statuses, sectors, and peer groups. They meticulously defined primary and foreign keys to establish robust relationships among these tables. To prepare for their upcoming lesson, Sangeetha was assigned the task of applying the discussed database principles to smaller data segments.

Many-to-Many Relationship

Database Efficiency

Primary Key (PK)

Data Types

Vertical Scaling

Foreign Key (FK)

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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

Learner for programming class

Adult/Professionals icon

Adult/Professionals

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College

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School

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All levels

Dynamic programming classes

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Weekend lessons

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Parent feedback

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Pets are welcomed

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Chat for quick help

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Open Q&A

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