Микита

CONTACT MYKYTA ZAKHAROV
[відкрити контакти](див. вище в блоці «контактна інформація») DATA ANALYST
My main goal is to apply my passion for math and research to business
[відкрити контакти](див. вище в блоці «контактна інформація»)
and help businesses develop, grow and strive. My background is math,
machine learning and software engineering.
Lviv, Ukraine

https://github.com/CapSeaCalf EXPERIENCE
[відкрити контакти](див. вище в блоці «контактна інформація») JUNIOR PRODUCT ANALYST | APPFLAME (PRESENT)
zakhrov-0477bb39a
Conducting data-driven research
Analyzing A/B tests
Using SQL and Tableau for reports and monitoring
Creating and maintaining ETL processes for data
SKILLS/STACK aggregation and automatic reporting
Providing with marketing and technical hypotheses
Identifying suspicious traffic
Programming Languages: (NDA signed, no details)
Python, SQL

Data Manipulation & Analysis:
Pandas, Polars, NumPy, PET PROJECTS
Statsmodels ANALYTIC ASSISTANCE IN PSYCHOLOGICAL STUDY
Machine Learning: Identified poorly-designed questions in the Survey with
Scikit-learn, classical ML, Cronbach’s Alpha (a < 0.7)
Identified a cluster of respondents who mainly chose
TensorFlow/Keras
extreme options and were inconsistent in their answers.
Statistics:
Exploratory Data Analysis,
Hypothesis testing,
Probability Distributions

Data Visualization:
Matplotlib, Seaborn, Plotly

BI Systems:
Tableau, Streamlit
KEYWORD DETECTION
Architecture: CNN with dilated blocks for long-range
audio patterns.
Pipeline: Automated trimming, Mel-spectrograms, and
noise augmentation.
LANGUAGES Optimization: Class-specific thresholds for precision-
recall trade-off.
English (Fluent) Results: 0.91 weighted F1-score across 8 classes (incl.
Українська (Native) noise).

EDUCATION
2022 - 2024
LVIV POLYTECHNIC NATIONAL
UNIVERSITY
SWE

2024 - 2027
Applied Linguistics
LVIV POLYTECHNIC NATIONAL
UNIVERSITY
WORD2VEC FOR MY COURSEWORKS
Study of verbs polysemy using semantic and context
vectors. Different word forms of the same lexeme were
assigned to distinct clusters