Steven Lawrence

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

4.8(129)

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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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Steven Lawrence

Bachelors degree

/ 55 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!

Programming tutor specialities

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Project help

Code Review icon

Code Review

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Debugging

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Job readiness

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Upskilling

Learner for programming class

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School

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All levels

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College

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Adult/Professionals

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!

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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.

Your programming tutor also teaches

Databases

Databases

Visual Basic

Visual Basic

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15 days Refund

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Computer Science concepts taught by Steven

Student learned 2 days ago

The student and tutor focused on improving Excel performance by addressing issues with conditional formatting and practicing advanced pivot table creation. They explored methods to troubleshoot crashing files, optimize data analysis through pivot tables, and implement calculated fields for richer insights. The session concluded with plans to continue these Excel skills in the following week.

Conditional Formatting and Performance

Pivot Table Creation and Manipulation

Excel File Performance Issues

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Student learned 2 days ago

The Student and Tutor reviewed essential Excel skills, beginning with data import and structure using the 'Text to Columns' feature. They then focused on transforming data ranges into Excel Tables, highlighting the benefits of tables for data management, filtering, sorting, and dynamic formulas. The session concluded with an introduction to basic formulas and conditional functions like SUM and SUMIFS.

Sorting and Filtering Data

Excel Functions vs. Formulas

Data Formatting and Data Types

Excel Tables vs. Ranges

CSV Data Import and Text to Columns

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Student learned 3 days ago

The student and tutor reviewed and optimized Excel formulas, distinguishing between functions and formulas. They practiced using `SUMIF` and addressed errors related to incorrect arguments and data structure, with the student assigned homework to correct specific formulas using relative references and avoiding hardcoding.

Functions vs. Formulas in Excel

Optimizing Calculations: Avoiding Unnecessary Functions

Understanding SUMIF Arguments and Errors

Hardcoding vs. Relative References

Data Structure and Analysis Separation

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Student learned 5 days ago

The Student and Tutor discussed advanced Excel functions for HR data analysis. The Student learned about using named ranges and dynamic tables for efficient data updating, as well as `SUMIFS` and `COUNTIFS` for data aggregation based on multiple criteria. The next steps include practicing these functions and building summary tables with dropdown filters based on a sample project.

Filter Function to reduce duplicated outputs

Named Ranges in Excel

Excel Tables for Dynamic Data

SUMIFS Function for Conditional Summation

COUNTIFS Function for Conditional Counting

If Statements and Logic in Excel

Unique Function for distinct rows

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Student learned 6 days ago

The Tutor guided the Student through using `IFS`, `SEARCH`, `ISNUMBER` and `VLOOKUP` in Excel to extract data based on a priority and assign compliance values. The Student reviewed initial steps, including cleaning and sorting data using `TEXTJOIN` and `FILTER` functions. The Student will review a previous lesson with their instructor on Tuesday, but requested an extension to include this lesson as well.

Text Join and Filter Function

IFS Function with Search

ISNUMBER Function

VLOOKUP for Data Extraction

Cleaning Data for Exact Matches

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Student learned 7 days ago

The student and tutor reviewed advanced Excel features, including efficient sheet duplication, formatting techniques, layout optimization, and controlled printing. They practiced these skills to prepare a standardized template for future use, with the student actively participating in the demonstrations.

Formatting for Clarity and Printability

Creating Reusable Excel Templates

Understanding Excel Calculation Settings

Excel Sheet Duplication Methods

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Teaching tools used by tutor

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Visual Studio Code

Dynamic programming classes

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Parent feedback

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Chat for quick help

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Note taking

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Pets are welcomed

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Record lessons

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