Лілія

Liliia Karpach
DATA ANALYST

WORK EXPERIENCE
Data Analyst, PwC
October 2024 - September 2025
Gained a lot of experience in big data preparation,
normalising and cleaning for further reports and analyses
Developed and improved my skills in Alteryx, Excel and SQL
in work with big data
Have done a great number of dashboards and ETL reports
for different clients
SAP/BW specialist, OKKO Group
September 2025 - March 2026
Developed and maintained ETL processes for data from SAP
and non-SAP sources
Designed and optimized queries to support financial
reporting and business analysis
HARD SKILLS Created and maintained data objects in SAP BW to improve
data organization, storage and reporting efficiency
Excellent knowledge of DataBases (PostgreSQL, Member of youth organization FRI
SQLite)
September 2023 - present
Proficient at MS Excel, Google Docs, Power Query
Proficient at Python (NumPy, Pandas, Matplotlib, Organized team work during preparation to the informal
Seaborn, Scikit-learn, XGBoost) educational events on the position of Head of Communication
Theory of Probabilities Gained experience in different roles of organizing processes
Bayesian Data Analysis such as Logistics specialist, Fundraiser, Photographer, Content
Statistics Creator etc
Linear Algebra and Analytical Geometry
Econometric Data Analysis EDUCATIONAL HISTORY
Alteryx
LPML
Student of Lviv Physics and Mathematics Lyceum
2017 - 2021

SOFT SKILLS SoftServe Academy
Project Management Successful completeness of ‘Data Base fundamentals’
Sense of Creativity and Uniqueness Successful completeness of ‘Python fundamentals’
Responsibility and Reliability Successful completeness of ‘Frontend fundamentals’
Strong Communication Skills Lviv National University of Ivan Franko
Ability to work in Team
Bachelor Statistics and Data Science
Knowledge in Explanation
2021 - 2025
Ability to work under pressure and strict
deadlines Numerous team works with my groupmates on Data
Analysis projects using Python
Completed a research work on winning strategies for a
LANGUAGES board game(Superfarmer) using principles of
Probability Theory, Statistics and Python programming
Native speaker
Ukrainian
--- Completed final Bachelor work using Python coding
Have done a lot of different projects related to Data
C1
---
Science, ML, DL, NLP using Python and it’s libraries
English
English language
A2
Polish
--
Passed Cambridge FCE with level B2 in 2021
These days I am improving my English for Cambridge CAE
for level C1-C2

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