Candidates 67
$2000 / mo
≈ $24000 / year net
Data Science
Ukraine · Kyiv · 2 years of experience · Intermediate ·Published today
Ukraine · Kyiv · 2 years of experience · Intermediate ·Published today
- Create credit scoring model using genetic algorithm
- Create scripts for automatics player bets basing on their stats distribution
- Create and support math model for fantasy sports events that predict optimal bets between 2 fantasy sports team
- Statistical data analysis, prepare data visualisation
$1500 / mo
≈ $18000 / year net
Prompt Engineer, Data Analyst, Data Engineer, Data Scientist
Ukraine · 2 years of experience · Pre-Intermediate ·Published today
Ukraine · 2 years of experience · Pre-Intermediate ·Published today
Integration of ChatGPT 3.5-4 Turbo API for text messages analysis.
01.12.2023 - ...
Skills: Analytical · ML · DS
Software: GCP, Docker, AirFlow, Pandas · SciPy · Scikit-Learn · Plotly · GCP (FastAPI, Cloud Functions, storage, ...).
Data Scientist, ML engineer.
Global machinery company "SKF"·
10.01.2023 р. – 25.11.2023 р.
Skills: Analytical Skills · ML · DS
Software: Pandas · SciPy · Scikit-Learn · Matplotlib · Plotly · AWS(Lambda, sagemaker, s3, ec2)
Python Developer, Data Analyst
01.11.2021 р. – 15.12.2022 р.
Analysis and forecasting of financial markets, server code development end data science devops.
Skills: Data Analysis · Statistical Data Analysis · Big Data Analytics · Data Visualization · Software: Pandas· Scikit-Learn · Matplotlib · Plotly · SQL
CTO (технічний директор)
Дженерал Україна ·
01.01.2012 р. – 01.10.2021 р.
Київ, УкраїнаКиїв, Україна
Installation management of engineered systemsin construction.
Development of microcontrollers for engineering systems, programming and service support
Skills: Microcontrollers · ESP32 Microcontrollers · Microcomputers · SQL · Python
$1500 / mo
≈ $18000 / year net
Student
Ukraine · Kyiv · 2 years of experience · Upper-Intermediate ·Published today
Ukraine · Kyiv · 2 years of experience · Upper-Intermediate ·Published today
Підготовка візуалізацій для презентацій на основі даних.
NLP, створення моделей на основі числових даних для прогнозів та графіків. Data Science, Statistics, Visualisations
Поглиблювати свої навички з використання моделей для реальних задач.
$1000 / mo
≈ $12000 / year net
Data Scientist
Ukraine · Kyiv · 1 year of experience · Advanced/Fluent ·Published yesterday
Ukraine · Kyiv · 1 year of experience · Advanced/Fluent ·Published yesterday
My name is Serhii, and I enjoy working with data and numbers. Solving math problems is always fun to me, and most of Data Science can be distilled into that. Also, the technological prospects of AI and machine learning fascinate me, and I’d love to work on projects related to this.
I have 6 years of commercial IT experience. Out of these, I’ve worked with healthcare, logistics, e-commerce, design, data processing, web and native app teams. Startups, corporations and everything in between can describe the companies I’ve worked with.
I have experience with daily use of SQL, Numpy and Pandas, all of which were used for clearing, processing and interpreting data. My soft and hard skills regarding Project Management are going to be useful at any project and with any team.
I think we would be a great match!
Check my resumé for more info on my experience.
Looking forward to hearing back from you!
Best wishes,
Serhii.
• In one month improved business outcomes by 300%
$600 / mo
≈ $7200 / year net
Data Scientist
Ukraine · Kyiv · 1 year of experience · Advanced/Fluent ·Published yesterday
Ukraine · Kyiv · 1 year of experience · Advanced/Fluent ·Published yesterday
Alumna of Apple Developer Academy Foundation Program (Naples) - basics of App Development for iOS.
$1500 / mo
≈ $18000 / year net
Data Analyst / ML Engineer
Ukraine · Kyiv · 2 years of experience · Upper-Intermediate · 🪖 DFU combatant ·Published 29 April · In passive search
Ukraine · Kyiv · 2 years of experience · Upper-Intermediate · 🪖 DFU combatant ·Published 29 April · In passive search
teams. Proficient in Python, Django, and various data visualization tools, with Upper-Intermediate English
proficiency and knowledge in GCP (Google Cloud Platform) data services. Actively seeking opportunities as a
Machine Learning Engineer to utilize AI/ML skills for driving innovation and tackling complex challenges.
$2300 / mo
≈ $27600 / year net
Data Scientist
Ukraine · 2 years of experience · Intermediate ·Published 28 April · In passive search
Ukraine · 2 years of experience · Intermediate ·Published 28 April · In passive search
- Built customer churn model, which helped reduce client churn by ~20% with LogisticRegression, RandomForestClassifier, XGBClassifier, Pandas, Numpy, Plotly.
- Developed a recommendation system for assigning relevant personal offers customers in the banks with Alternating Least Squares, K-nearest neighbor using Implicit
- Research and implement NLP methods to extract relevant information from reviews in the webspace
- Trained and deployed text classifiers with Word Embeddings, LSTM, BERT using TensorFlow
- Develop and implement models using ML and NLP to analyze the business models of clients.
- Built Sentiment Classifier using Naive Bayes and Multiclass Logistic Regression to classify company reviews as +1, 0, -1 and implemented metrics to analyze sentiment distribution over different demographics.
- Built a time series model with 5000 data with a prediction for 3 years on the base of Python using Scikit-learn, Pandas, Numpy, Plotly.
$800 / mo
≈ $9600 / year net
Bioinformatics researcher
Ukraine · Kyiv · 1.5 years of experience · Upper-Intermediate ·Published 28 April
Ukraine · Kyiv · 1.5 years of experience · Upper-Intermediate ·Published 28 April
Currently working in the field of drug design. Have experience in computational biology/chemistry methods, molecular docking and dynamics, QSAR, biological and chemical data analysis. Implemented machine learning methods for chemical data processing/analysis.
Have some experience with deep learning, in particular with transformers - implemented a transformer model for compound similarity determination using SMILES
> 1 year of experience as Scientific Curation Specialist: analysed vast amounts of scientific literature in biological and pharmaceutical domain
<~ 1 year of experience as Business Analyst:
Collaborating with technical/managment specialists to characterize different projects in Pharmaceutical/Life Sciences domain
Engaging in Pre-Sales activities for Pharmaceutical/Life Sciences projects
$800 / mo
≈ $9600 / year net
Data Scientist
Ukraine · Kyiv · 1 year of experience · Upper-Intermediate ·Published 25 April
Ukraine · Kyiv · 1 year of experience · Upper-Intermediate ·Published 25 April
$1500 / mo
≈ $18000 / year net
Data Scientist
Ukraine · Kyiv · 2 years of experience · Upper-Intermediate ·Published 25 April
Ukraine · Kyiv · 2 years of experience · Upper-Intermediate ·Published 25 April
SQL, R, MS Office, KNIME, Power BI, Python.
Data analyst at TK Laser:
As a skilled data analyst with experience in Google Analytics, Google Sheets, and Python coding, I offer a unique combination of technical and analytical expertise. I have a proven track record of using Google Analytics to extract insights and improve website performance. Additionally, I have experience using Google Sheets for data analysis and manipulation, as well as Python coding in Colaboratory to automate repetitive tasks and build data pipelines. I possess strong problem-solving and communication skills, and am dedicated to delivering high-quality results on time. I am confident that my technical abilities and analytical mindset make me a valuable asset to any team
Data analyst at ROZETKA:
The main tasks were importing, validating, cleaning, transforming, validating, modeling or interpreting data collections in relation to the company's business objectives. Used different algorithms and IT tools depending on the situation and current data. The main program was KNIME and Excel.
I have a master's degree in Economic Cybernetics. Also I have profile certificates on Coursera. Ready to apply the knowledge gained at the University in practice.
I am looking for office or remote work. These are mainly Data Science, Data Analytics, Business Analytics.