Markéta Škoda — Data Analyst Portfolio

About Me

Bridging Finance &
Data Analytics

I recently completed a comprehensive Python bootcamp to pursue my passion for data analytics and build the technical skills needed for a Data Analyst role.

Now, I am excited to combine my audit background at KPMG with new technical tools like Python, SQL, and Tableau to uncover insights and support smarter decision-making.

With a Master's degree in Economy & Management and three ACCA certifications, I bring a unique blend of financial expertise and data-driven thinking.

3+

Years Experience

3

ACCA Exams

6+

Certificates

Technical Stack

Python SQL Tableau Power BI Git Excel

Domain Expertise

Financial Auditing Accounting Tax Compliance Data Analysis Statistics

Soft Skills

Analytical Thinking Communication Detail Oriented Problem Solving

Career Path

Work Experience

Dec 2025 — Present

Junior Data Analyst

Mindsential

Analyzed student engagement data for the AI-powered Aesop's Fables app to enhance user interaction. Utilized SQL to track conversion patterns and identify key moments of user engagement. Collaborated with a creative team to optimize storytelling techniques for modern readers and contributed to validating the relevance of timeless narratives in the digital age.

Sep 2025 — Present

Data Analyst Training Program

365 Data Science · Almere, Netherlands

Successfully completed the 365 Data Science Data Analyst program, gaining hands-on experience in Python, SQL, Git, Tableau, and Power BI. Part of a leading AI and data science training program focused on practical, job-ready skills for real-world data analysis.

Sep 2024 — Sep 2025

Audit Associate

KPMG · Czech Republic

Performed financial audits across various industries, using data analytics tools to obtain meaningful insights from clients' accounting data. Demonstrated strong commitment to professional development by successfully passing three ACCA examinations.

Feb 2023 — Jul 2024

Accountant

Sormbus · Czech Republic

Delivered comprehensive double-entry accounting services, ensuring accuracy and compliance with current legislation. Prepared and electronically submitted statutory reports for VAT and corporate income tax, achieving timely compliance.

Hands-On Work

Featured Projects

# Student Conversion Funnel

Steps: registration ➔ first engagement ➔ first purchase

Table: student_analysis

KPI: conversion rate + avg days

Export: CSV-ready SELECT ...

Completed

Student Conversion Funnel – SQL Analysis

MySQL-based analysis of a student conversion funnel for an online course platform, tracking how learners move from registration to first engagement and first purchase, and how long each step takes.

Builds a student_analysis table with one row per student.

Computes registration, first engagement, and first purchase dates plus time deltas.

Outputs funnel KPIs (conversion rate and average days between steps).

Produces a CSV-ready per-student detail view for further BI or Python analysis.

MySQL SQL Data Modeling Funnel Analysis

View on GitHub

# Global Sales Dashboard

US Market: $9M (32% of total)

Top Colors: Red, Black

Peak Income: $60k–$80k

Mode: ➔ % Share · Absolute

Completed

Sales Analysis Power BI Dashboard

A dynamic Power BI report analyzing global sales distribution with a deep dive into the United States market — covering demographics, product trends, and regional performance.

Toggle between Total Sales & % Share

US market deep-dive ($9M, demographics & products)

Income, gender & commute distance breakdowns

Product analytics by color & standard cost

Power BI DAX Data Modeling Data Visualization

View on GitHub

# Q1 2025 VAT Risk Analysis

Net Sales: ~€4,191,550

VAT Liability: ~€825,475

Records: 898 / 1000 cleaned

Outliers: None (Z>3)

ANOVA p: 0.98 ✔ stable

Completed

VAT Risk Analysis — Q1 2025

End-to-end quarterly VAT risk review: data cleaning, multi-currency conversion via live exchange rates, VAT compliance checks, statistical analysis with ANOVA & outlier detection.

Live FX conversion (Frankfurter API)

VAT rate compliance (0%, 9%, 21%)

ANOVA, Z-score outlier detection & visualisations

Pivot tables, pie & bar charts, CSV exports

Python pandas SciPy Matplotlib Seaborn REST API

View on GitHub

$ Enter date: latest

$ From: USD

$ To: EUR

$ Amount: 100

➔ USD 100 = EUR 92.45

Completed

Currency Calculator

A real-time and historical currency converter powered by the Frankfurter API. Supports 30+ currencies with an interactive command-line interface built in a Jupyter Notebook.

Real-time & historical exchange rates

30+ supported currencies

Historical data from 1999 onwards

Python Requests Jupyter Notebook REST API

View on GitHub

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See All Repos on GitHub

Academic Background

Education

Master's Degree

University of Pardubice

Economy & Management

Sep 2022 — Jun 2024

Bachelor's Degree

University of Pardubice

Economy & Management

Sep 2020 — May 2022

Capabilities

Skills & Tools

Technical Skills

Python SQL Tableau Power BI Git & GitHub Microsoft Excel Statistics

Domain Knowledge

Financial Auditing Accounting (Double-Entry) Tax Compliance ACCA Standards Data Analysis

Soft Skills

Analytical Thinking Communication Detail Oriented Problem Solving Time Management

Credentials

Certificates

Financial Accounting (FA)

ACCA

Business and Technology (BT)

ACCA

Management Accounting (MA)

ACCA

Complete Data Analyst Bootcamp

Udemy

Git and GitHub

365 Data Science

Statistics

365 Data Science

Communication

Languages

🇨🇿

Czech

Proficient (Native)

🇬🇧

English

Advanced

🇳🇱

Dutch

Working proficiency

Let's Work Together

I'm actively looking for Data Analyst opportunities in the Netherlands. Let's connect and discuss how I can contribute to your team.

skodamarketa@gmail.com LinkedIn GitHub Call Me

Hi, I'm Markéta Škoda

Bridging Finance &Data Analytics

Work Experience

Featured Projects

Education

Skills & Tools

Certificates

Languages

Let's Work Together

Bridging Finance &
Data Analytics