Cheryl Cheong Kah Voon

Cheryl Cheong Kah Voon

Bachelor of Computer Science (Data Engineering) with Honors

Universiti Teknologi Malaysia | JB Campus

Core Profile & Credentials

  • Education: Bachelor of Computer Science (Data Engineering), Universiti Teknologi Malaysia (2023 - 2027)
  • Target Position: Data Engineering & Process Optimization Intern
  • Email: cherylcheong88@gmail.com

Skills & Professional Certifications

Technical Skills Vault:
Flutter / Dart Supabase PostgreSQL Alteryx Core Azure Data Factory Apache Spark C++ / OOP
Milestone Verified Accomplishments:
  • Microsoft Certified: Azure Data Fundamentals
  • Alteryx Designer Core Certified Professional
  • AWS Cloud Practitioner Foundation Path

Academic Learning Portal & Synthesis

Welcome to my professional undergraduate e-portfolio. This centralized system aggregates my engineering progression, database modeling schemas, and distributed computational pipelines completed during my computer science path at Universiti Teknologi Malaysia.

Click the contextual workspace filters below to dynamically partition assignments, laboratory works, and verification reflections mapped across each consecutive academic phase.

15+Modules Logged
40+Evidence Anchors
03Academic Years

Year 1 — Semester 1

Rubric Core Task

Technology & Info System

Foundational concepts covering hardware computing architecture units, systemic engineering lifecycles, and core network configurations.

Integrated Milestones
Includes Industry Poster, Review Video, Site Visit Audit, and IEEE Technical Paper.
Formative Reflection
Insight: Defining user friction points with empathy via the Design Thinking framework is the absolute key to delivering system solutions.
Suggestion: Introducing basic automated version control earlier would accelerate adaptation to enterprise environments.
Course Core

Discrete Structure

Mathematical structures tailored for algorithm modeling, set theories, functions logic, and finite automata machines.

Integrated Milestones
Includes Set Theory Assignments, Logic Proofs Techniques, Relations, Functions, Recurrence Relations, Counting Methods, Graph Theory, Trees, and Finite Automata Tasks.
Formative Reflection
Insight: Modeling deterministic finite automata and finite state machines built the mathematical mindset required to design optimized database structures and data parsing engines.
Course Core

Programming Technique I

Introduction to procedural syntax structures, structured programming control rules, array manipulation, and parameters parsing in C++.

Integrated Milestones
Includes Procedural Lab Exercises, Structural Code Snippets, and Syntax Assignments.
Formative Reflection
Insight: Dissecting programming logic systematically built strong problem-solving baseline schemas before executing raw scripts.
Course Core

Digital Logic

Constructing combinational and sequential execution systems utilizing physical gate network mappings and hardware designs.

Integrated Milestones
Includes Gate Network Circuit Designs, Simulation Worksheets, and Logic Board Testing.
Formative Reflection
Insight: Traced low-level hardware structures data streams, linking hardware configurations directly with modular application software runtime.

Year 1 — Semester 2

Course Core

Probability & Stat Data Analysis

Statistical computing arrays, exploratory data profiling distributions, and initial data analytics models variables.

Integrated Milestones
Includes R-Script Data Cleaning, Data Probability Worksheets, and Tabular Plotting.
Formative Reflection
Insight: Gained essential data manipulation skills—learning how to filter, summarize, and clean datasets to model predictive variables.
Course Core

Programming Technique II

Advanced procedural engineering workflows, object manipulation baseline, and modular external file data streaming using C++.

Integrated Milestones
Includes File Data Streaming Lab, Pointer Allocations, and Structured Code Checklists.
Formative Reflection
Insight: Mastered data structure handling rules, advancing from localized scripts to modular code file streaming architectures.
Course Core

System Analysis & Design

System Development Lifecycles (SDLC) methodologies tracking, data requirements diagrams, and structural blueprint architectures.

Integrated Milestones
Includes Use Case Structural Layouts, Enterprise Architecture Diagrams, and Report Chapters.
Formative Reflection
Insight: Developed the ability to map functional system requirements before coding, ensuring system components align with business architecture.
Course Core

Computer Organization & Architecture

Low-level register configurations mapping, internal bus alignments, and systematic machine assembly language tracking.

Integrated Milestones
Includes Assembly Language Opcode Mapping, Register Testing, and Machine Flowcharts.
Formative Reflection
Insight: Demystified register constraints and machine logic execution, providing a strong hardware-level foundation for memory performance tuning.
Course Core

Human Computer Interaction

User experience (UX) behavioral principles exploration, interactive rapid UI wireframing, and heuristic evaluation matrices.

Integrated Milestones
Includes Low-Fi UI Paper Prototyping, Usability Assessment Surveys, and Figma Sprints.
Formative Reflection
Insight: Reinforced that system optimization is obsolete if the interface layout is counter-intuitive to user workflows.

Year 2 — Semester 1

Course Core

Data Structure & Algorithm

Complex data structures design handling dynamic linked lists, binary search trees sorting, and algorithmic runtime complexity tracking.

Integrated Milestones
Includes Linked List Optimization Labs, Tree Balancing Scripts, and Big-O Analyses.
Formative Reflection
Insight: Fundamentally upgraded code profiling structures, forcing me to plan algorithmic architectures based on strict processing metrics and time complexities.
Course Core

Database Systems

Relational database infrastructure engineering, entity relationship layouts, relational logic optimization, and database normalization rules.

Integrated Milestones
Includes Entity-Relationship Modeling (ERD), SQL Schema Normalization, and DDL/DML Logs.
Formative Reflection
Insight: Acquired practical schema design principles, learning to orchestrate decoupled tables up to 3NF properties to minimize redundancy.
Course Core

Software Engineering

Agile software paradigms manipulation, structured requirement specification engineering frameworks, and team validation pipelines.

Integrated Milestones
Includes Software Requirement Specifications (SRS), Sprint Backlog Backups, and Agile Board Setups.
Formative Reflection
Insight: Gained a deep understanding of corporate software development flows, tracking feature backlogs within structured agile team constraints.
Course Core

System Development Technology

Deploying interactive multi-tier software runtimes, advanced backend server properties, and web application components setup.

Integrated Milestones
Includes Full-Stack Component Building, Multi-tier Runtime Configurations, and API Setups.
Formative Reflection
Insight: Successfully built multi-tier web application layers, bridging functional interface logic smoothly with background query executions.
Course Core

Network Communication

Data network infrastructure modeling, custom socket wiring handling, and layer-by-layer transmission protocol structures.

Integrated Milestones
Includes Socket Programming Implementations, OSI Routing Overviews, and Package Audit Trackers.
Formative Reflection
Insight: Gained essential network tracking intuition, debugging low-level packet transceiving logic across server connections.

Year 2 — Semester 2

Course Core

Object Oriented Programming

Engineering scalable software architectures utilizing strict data encapsulation, inheritance layers, and polymorphism execution logic.

Integrated Milestones
Includes Class Inheritance Structures, Encapsulated Modules, and Polymorphic Code Repos.
Formative Reflection
Insight: Replaced linear scripts with decoupled class patterns, building highly encapsulated software architectures capable of enterprise scaling.
Course Core

Data Mining

Pattern mining execution inside historical raw datasets using classification matrices and mathematical clustering algorithms.

Integrated Milestones
Includes K-Means Clustering Configurations, Classification Verification, and Feature Matrix Extractions.
Formative Reflection
Insight: Built core statistical grouping models, learning to run clustering structures over historic raw files to reveal trends.
Course Core

Data Analytics Programming

Automated statistical parsing pipelines, detailed exploratory data analysis (EDA), and tabular data cleaning scripts.

Integrated Milestones
Includes Python Exploratory Data Analysis (EDA), Pandas Pipelines, and Dataset Cleaning Arrays.
Formative Reflection
Insight: Developed full data-cleaning pipelines via Pandas, converting unstructured logs into structured analytics outputs.
Course Core

Operating System

Low-level kernel processes scheduling simulation, concurrency task synchronization rules, and main memory tracking loops.

Integrated Milestones
Includes Process CPU Scheduling Calculations, Concurrency Race-Condition Checks, and Memory Pages Allocation Loops.
Formative Reflection
Insight: Mastered task scheduling logic and memory concurrency handling, tracing how core OS execution loops manage threads.

Year 3 — Semester 1

Course Core

Artificial Intelligence

Heuristic state search algorithms configuration, knowledge mapping networks, and data learning models execution.

Integrated Milestones
Includes Heuristic Search Implementations, Machine Learning Models, and Pattern Tracking Algorithms.
Formative Reflection
Insight: Advanced my programming scope from static procedural pipelines into training heuristic algorithms capable of running within non-deterministic variables.
Course Core

Database Programming

Advanced transactional SQL scripts compiling, stored procedures optimization, custom database triggers, and query indexing trees.

Integrated Milestones
Includes PL/SQL Advanced Optimization Scripts, Indexing Verification, and DB Cluster Triggers.
Formative Reflection
Insight: Tuned background query indexes and PL/SQL procedures, mastering data transaction rules to ensure cluster performance stability.
Course Core

Enterprise System Modeling

Structuring strategic corporate information workflows, architectural lifecycle blueprints modeling, and enterprise data rules tracking.

Integrated Milestones
Includes Enterprise SDLC Architectures, Process Workflow Mapping, and Structural System Diagrams.
Formative Reflection
Insight: Learned to align software architectural maps directly with high-level corporate process constraints and information governance flows.
Elective / Audit

Surfactant & Detergent Tech

Exploring cross-disciplinary industrial formulas, chemical property analysis setups, and operational data-driven process controls.

Integrated Milestones
Includes Process Formulation Overviews, Industrial Parameters Audit, and Analytical Logs.
Formative Reflection
Insight: Explored cross-disciplinary properties, using computational parameter tracking to model and optimize industrial formula changes.

Year 3 — Semester 2 (Special Focus)

Target Core Subject

Special Topic in Data Engineering

Deep-dive research into complex large-scale data engineering tracks, focusing on distributed data pipelines deployment and automated ETL architectures.

Integrated Milestones
Advanced Alteryx Designer Core analytical data workflows log paired with cloud-hosted Azure Data Factory pipeline synchronization blueprints.
Formative Reflection
Insight: Upgraded my pipeline toolkit by building automated ETL logic in Alteryx Designer Core and handling real-time cloud data triggers in Azure Data Factory.
Course Core

Application Development

Cross-platform reactive mobile application layouts engineering utilizing real-time cloud clusters synchronization frameworks.

Capstone Showcase
GeniusAqil-OS: Operational full-stack platform built via Flutter & secure Supabase database logic engineered for Tadika Aqil Miqail.
Formative Reflection
Insight: Developed the problem-solving logic needed to handle cloud storage concurrency and cross-platform reactive data synchronization in agile project scenarios.
Course Core

High Performance Data Processing

Distributed computational frameworks setup, high-throughput batching streams processing, and storage orchestration using Apache Spark.

Integrated Milestones
Includes Apache Spark Data Transformations, High-Throughput Batch Streams, and Storage Configurations.
Formative Reflection
Insight: Scaled my analytical scope into high-throughput computing, configuring parallel map-reduce steps in Spark clusters to execute heavy workloads.
Course Core

Business Intelligence

Multidimensional data warehousing architecture design, star schemas modeling, enterprise data pipelines, and interactive analytics tracking dashboards.

Integrated Milestones
Includes Star & Snowflake Schemas Modeling, Multidimensional Data Warehouses, and Interactive Dashboards.
Formative Reflection
Insight: Mastered dimensional modeling frameworks, designing star and snowflake schemas to ingest complex records into clear visualization metrics.