Особисті дані приховані

ANNA
KULYNYCH
DATA ANALYST
ABOUT ME
Organized and motivated Data Analyst with a Software
Engineering background and experience in Business
Development. Completed Data Analytics courses, with practical
KYIV, UKRAINE · REMOTE
skills in SQL, Python, Tableau, Google Sheets, and BigQuery.
Skilled in analyzing data, identifying patterns, and turning findings
TELEGRAM into clear business insights. My Business Development
@essawrl
experience has strengthened my business thinking,
EMAIL communication, and problem-solving skills. Eager to apply
[відкрити контакти](див. вище в блоці «контактна інформація») datadriven approaches to solve business challenges.

NETWORKS:
LinkedIn: Anna Kulynych
GitHub
Tableau
SKILLS
SQL: Complex Queries, JOINs, Window Functions, Common
EDUCATION Table Expressions (CTEs), Query Optimization
Python: Pandas, NumPy, Matplotlib, SciPy, Data Cleaning,
IGOR SIKORSKY KYIV
Exploratory Data Analysis (EDA)
POLYTECHNIC INSTITUTE (2023-
Data Visualization: Tableau (Interactive Dashboards)
2027)
Databases & Cloud: BigQuery
Bachelor’s degree in Software Spreadsheets: Excel, Google Sheets (Pivot Tables, Data
Engineering Cleaning, Lookup Functions)
Statistics: Descriptive Statistics, Hypothesis Testing,
Correlation Analysis, Statistical Significance
MATE ACADEMY | DATA Experimentation: A/B Testing, Metric Analysis, Results
ANALYTICS COURSE (2026) Interpretation
Tools: Jupyter Notebook, Google Colab, Git, Jira, Confluence,
PROMETHEUS | "BUSINESS Notion
ANALYST" (2024) Analytics: KPI Reporting, Data Visualization, Business Insights

LANGUAGES
Ukrainian - Native
English - В1
JOB EXPERIENCE PORTFOLIO
DATA ANALYST - TRAINING & Indian Job Market Analysis (Python, Tableau) - Analyzed
PORTFOLIO PROJECTS, FEB 2026 - over 7,000 Data Science job postings from the Indian job
JUN 2026 market to identify salary trends, in-demand skills, and hiring
patterns. Performed data cleaning, feature engineering, text
Cleaned and analyzed datasets using
processing (Regex), and statistical analysis using Python, SQL,
Python (Pandas, NumPy) and SQL,
and Tableau.
handling missing values, duplicates,
Link to review
inconsistencies, and outliers.
Built SQL queries using JOINs, CTEs,
Sales Analysis (SQL, Google Sheets Projects) - Built a
subqueries, and window functions for
sales analytics project in Google Sheets, including data
data extraction and transformation.
preparation, KPI calculations, dashboard creation, trend
Created Tableau dashboards and
analysis, and ABC analysis to support business decision-
performed statistical analysis,
making.
hypothesis testing, and A/B testing to
Link to review
identify trends and support data-driven
decisions.
E-commerce Sales Analysis (SQL, Python, Tableau) -
Worked with BigQuery, Google Sheets,
Analyzed e-commerce sales, customer behavior, traffic
Jupyter Notebook, and Google Colab;
sources, and regional trends using SQL, Python, and statistical
completed projects in sales, customer
analysis; visualized key insights in Tableau dashboards
behavior, market trends, and job market
Link to review
analysis.

A/B Testing Analysis (Python, Statistics, Tableau) -
BUSINESS DEVELOPER, Automated statistical significance testing of conversion
VIRTUWISE COMPANY, MARCH metrics using Python and Two-Proportion Z-Test; visualized
2025 - AUGUST 2025 A/B test results and significant changes in Tableau.
Link to review
Conducted market research and
competitor analysis to evaluate new
product opportunities.
Identified target customer segments
and developed value propositions and
client acquisition strategies.
Communicated with potential clients
and partners via LinkedIn and email,
collaborating with marketing and
business teams.
ACHIEVEMENTS
Maintained CRM systems and reports,
analyzed outreach results, and adjusted Winner of the Regional Olympiad in Maths, 2021
strategies based on data-driven Scored 200/200 on the Ukrainian Language NMT
insights. (National Multi-Subject Test), 2023