Anastasiia

Anastasiia Danina
Data Analyst
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Valencia, Spain, remote Telegram Github Tableau

LinkedIn

Profile

I am a data analyst with a solid foundation in Python, SQL, and data visualization tools. Leveraging
experience as an HR coordinator and data analyst, I possess skills in process optimization and data-
driven decisionmaking. I excel at transforming complex datasets into actionable insights, approaching
tasks with attention to detail and a commitment to continuous learning. Proficient in technical skills
and collaboration tools, I am motivated by challenges that involve turning data into strategic solutions
to drive company growth.

Skills

Spreadsheets — Pivot Tables, Data Cleaning, Visualization. SQL — Advanced Queries, Window
Functions, Query Optimization, Common Table Expressions (CTE). Python — Pandas, NumPy,
Matplotlib, Seaborn, Exploratory Data Analysis (EDA). Tableau — Interactive Dashboards, Data
Storytelling, Publishing. Statistics — Sampling, Hypothesis Testing, Correlation, Statistical
Significance. A/B Testing — Planning, Analysis, Reporting. Other Tools — Jupyter Notebooks,
Google Analytics, Excel, Git. GA4 GTM Team collaboration — Asana, Trello,
Worksection, Slack. Languages — English (Intermediate), Spanish (B1)

Professional Experience

Data Analyst 09/2024 – 04/2025
Conduct quantitative and factor analysis to provide actionable insights.
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Build reports and ensure data accuracy.
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Support the execution and iteration of A/B tests.
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Establish and maintain strong partnerships with other analysts and
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functional leads.
Identify key insights to inform decision-making.
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HR Assistant 09/2017 – 10/2022
AGILE FUEL LLC
Managed the process of attracting and onboarding new employees,
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including collecting and preparing necessary documents, organizing pre-
boarding and onboarding procedures.
 Contributed to the smooth financial operations by preparing and
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monitoring critical documents such as contracts, invoices, service
payments, and licenses, ensuring accuracy and compliance.
Improved data management and accessibility by overseeing the tracking of
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employee leave and sick days, maintaining precise records.
Played a key role in coordinating corporate events by liaising with external
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suppliers, negotiating terms, and managing budgets, ensuring successful
execution of events.

Web Analyst 04/2025 – Present
Audit of analytics and advertising systems
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Configuration of custom event tracking via Google Tag Manager
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Implementation and testing of GA4 tracking setups
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Monitoring data accuracy and troubleshooting tracking issues
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Assisting in creating dashboards and reports (e.g., Looker Studio, Google
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Sheets)

Projects

SQL_Script_for_Email_Metrics
SQL Projects
Developed SQL scripts for analyzing email metrics (Revenue, Email Campaigns, Account
Registrations). In bigQuery, I integrated and aggregated data from various tables to create a unified
performance report. Examples include tracking email campaign effectiveness, calculating daily revenue
and registrations.

A/B testing
Tableau Projects
Created dashboards for analyzing A/B testing results in Tableau Public. Imported data and set up
filters for time-based, channel-based, and device-based analysis of testing outcomes. Utilized
dashboards for visualizing and interpreting test results, enhancing decision-making processes based on
data insights.

Analysis_online_store_sales
Python Projects
Conducted a project analyzing sales data using Python: data cleaning and processing from datasets.
Performed sales analysis, revenue, costs, and product popularity. Work involved loading and
preprocessing data, addressing missing values and anomalies, creating key metrics, and visualizations
in Tableau. Visualizations included sales trends by day of the week, analysis of profit dependency on
delivery time, and seasonal fluctuations.

Education

Specialist Degree in Enterprise Economics 09/2007 – 08/2012
UKRAINIAN STATE UNIVERSITY OF RAILWAY TRANSPORT Kharkiv, Ukraine
 Courses

A Mind for Numbers
Barbara Oakley

Data Analyst
Mate Academy

Certificates

Google Analytics Certification Data Analytics Intensive