Анна

ANNA KHOLODOVA
Data Analyst
I am a Junior Data Analyst with basic knowledge of key analytical tools such as BigQuery,
SQL, Python, Excel, Tableau, Google Analytics and Looker Studio.
I have a high level of self-organization and the ability to work with large datasets. I am a
team player with strong communication skills and a passion for continuous learning.

PROJECT EXPERIENCE
Analysis of Advertising Campaign Performance on Google and Facebook Platforms
[открыть контакты](см. выше в блоке «контактная информация») Goal: Comparative analysis of marketing efficiency across Google and Facebook to
[открыть контакты](см. выше в блоке «контактная информация») optimize budget allocation.
Key insights: Identified top-performing campaigns by ROMI and Reach growth;
Telegram: @Kholodova_Anna
revealed spending trends and anomalies.
Linkedin: Anna Kholodova
Tools: Tableau, SQL, Google BigQuery
Kharkiv, Ukraine
User Conversion Analysis and Funnel Visualization
Goal: Analyze the user journey from registration to payment and identify key drop-off points.
HARD SKILLS Key insights: Built monthly trend and conversion charts; created an interactive funnel showing
Python stage-by-stage drop-offs.
SQL Tools: Tableau, SQL

Data Analytics Visualization and Analysis of Player Engagement Gaming Metrics

Data Visualization Goal: Examine player engagement metrics and activity dynamics over time.
Key insights: Visualized average playtime, engagement by age group, and monthly behavior
Databases and Tools
trends.
Data Collection Tools: Tableau
Critical Thinking
Product Analysis WORK EXPERIENCE
Advertasing companies analysis LLC "FC "KIF"
Data Manipulation Accountant
December 2021 - now
Data cleaning and preprocessing
Participated in inventory audits and ensured data consistency.
Monitored accounts receivable and payable, conducted reconciliations with counterparties.
TOOLS Maintained management accounting records and prepared analytical financial reports.
Improved the documentation storage process, significantly increasing efficiency and
Excel
workflow accuracy.
BigQuery
Chef Cash
Tableau
Analyst
Looker Studio October 2020 - November 2021
Google Analytics Prepared regular reports on key performance indicators to support management decisions.
Power BI Managed accounts receivable and payable, including reconciliation with partners.
Participated in inventory audits.
Amplitude
Responsible for financial reporting, data accuracy.
Trained and mentored five new employees, improving team efficiency and workflow.
SOFT SKILLS Sense Bank
Teamwork Client Relationship Manager
August 2019 - October 2020
Attention to detail
Processed and managed credit applications, credit cards, deposits, and payroll projects.
Time management
Achieved sales targets and contributed to the bank’s customer loyalty and growth.
Analysis and decision making Assisted clients, resolved issues, and ensured high-quality customer service.
Logical thinking
Desire to learn
EDUCATION
Accurate
GoIT
Meeting deadlines Data Analyst
Information seeking July 2025 р. – January 2026 р.

National Aerospace University -'Kharkiv Aviation Institute

LANGUAGES Bachelor’s, Finance and credit
September 2015 р. – June 2019 р.
English - Pre-Intermediate

Ukrainian - Native