Tetyana Loskutova, PhD
Verified Expert in Engineering
Data Scientist and Developer
Tetyana is a technology entrepreneur who strives to provide clients with end-to-end service when creating new software solutions or revamping old ones. Some of the projects she has completed include financial and accounting systems, ML-powered systems for NLP, forecasting, and anomaly detection. Tetyana has worked for clients in several countries and in various industries, such as energy, government, education, and biotechnology.
Portfolio
Experience
Availability
Preferred Environment
Python 3, Amazon Web Services (AWS), Google Cloud Platform (GCP), Machine Learning, Python, Financial Modeling, Language Models, BERT, Document Parsing
The most amazing...
...project I've developed is an NLP system for extracting key information from regulatory reports of listed companies.
Work Experience
Director
Mbaassist
- Developed a system for short-term market forecasting. The system tracks performance over time using the online dashboard on the company's website. The market forecasting system is also available through an API with free and paid options.
- Became a top ML tutor in the Greater Toronto area.
- Helped over 50 clients with small and medium projects for over a year.
Data Scientist
Pivotal Consulting Group, LLC
- Developed several multichannel attribution models for marketing activities of PCG clients. The models were based on the Markov-Chain process, first and last touch attribution, and linear attribution modeling.
- Developed an API application for managing PCG clients, auto-generating pixels, enabling and disabling client websites, and channel tracking. My role included the design, architecture, and full implementation of a Django app on Cloud Run.
- Managed a Google Cloud platform and the database collecting data for client modeling.
- Assisted the front-end developer with understanding the requirements and front-end implementation.
- Automated the model calculation on a daily basis to improve the API's responsiveness.
- Implemented queues and schedules to manage customer click data asynchronously.
Machine Learning Manager
MultiChoice
- Recruited and coached a team of ML engineers. I have built a team from scratch and completed a forecasting project, content recommendation system, and fraud detection system.
- Implemented an agile development process within my team, which served as an example for other teams in our department.
- Established stakeholder cooperation across the company. I have led data science and ML programs across departments.
Chief Data Scientist | Founder
Futuresgroup NL
- Designed and implemented a system for tracking international trade. The system processed and reconciled a large volume of data to analyze and forecast international trade and changes in political situations.
- Researched, designed, and developed an international investment risk and opportunity analysis dashboard. The system was based on structured and unstructured data, including news, collected from various sources.
- Implemented an agile development process in my team.
Consultant
Control Risks
- Used anomaly detection algorithms to detect transactional data. These data helped the conviction of members of a credit fraud syndicate in a bank.
- Detected insurance fraud syndicates using machine learning algorithms.
- Worked on fraud detection projects with teams in the Middle East, South Africa, and the USA, preprocessing large volumes of data for analysis.
- Developed sales lead tracking and management web system.
IT Consultant
EOH Holdings
- Built several ML models for energy demand forecasting.
- Developed an SMS-based scheduler and notification system for power station maintenance.
- Used data science tools to develop a municipality revenue improvement system.
- Created the design and architecture of web-based climate change monitoring and evaluation system.
Experience
Detection of Brain Tumors On MRI
https://drive.google.com/file/d/1u6tE74yz2sFzVKVc1EOvbek6aicasWGH/view?usp=sharingThe input was taken from T1 and T2 scans saved in *.dcm files, and the output was presented in 3D Slicer software.
VoiceAPI
https://github.com/tetyanaloskutova/VoiceAPIThe API is deployable on AWS Fargate and uses the Tacotron PyTorch model for training and inference. Apart from voice generation, the API provides an option to fine-tune the model on new samples.
Day-Ahead Market Price Forecast Based on Media Trends
https://rapidapi.com/remote-works-default/api/media-obsessed-market/https://mbaassiste.herokuapp.com/
Skills
Languages
SQL, Python 3, Python, R, JavaScript, GraphQL, Java
Frameworks
Django, Spark, .NET
Libraries/APIs
TensorFlow, Scikit-learn, Social Media APIs, REST APIs, PyTorch, Keras, SpaCy, Salesforce API
Tools
Amazon SageMaker, Jupyter, BigQuery, Google Analytics, AWS Fargate, Azure ML Studio, Tableau
Paradigms
Data Science, B2B, Test-driven Development (TDD)
Platforms
Oracle, Google Cloud Platform (GCP), Amazon Web Services (AWS), Azure, AWS Lambda, Docker, Kubernetes, Databricks, Linux, QlikView, Heroku, Apache Kafka
Storage
Databases, NoSQL, MongoDB, Amazon DynamoDB, Google Cloud Datastore, Google Cloud, Amazon S3 (AWS S3), BigQ
Industry Expertise
Social Media
Other
Natural Language Processing (NLP), Deep Learning, Statistical Analysis, Decision Modeling, Machine Learning, Financial Data, Financial Modeling, Artificial Intelligence (AI), Text Analytics, Lambda Functions, Cloud Infrastructure, Large Language Models (LLMs), Business to Business (B2B), Full-stack, Software Architecture, Technical Leadership, Computer Vision, Architecture, Language Models, PDF, BERT, Document Parsing, Deep Neural Networks, NLU, Data Analytics, Data Analysis, Leadership, GPT, Generative Pre-trained Transformers (GPT), eCommerce, Modeling, Convolutional Neural Networks (CNN), Object Detection, Marketing Mix Modeling, Marketing Attribution, Market Research, Market Research & Analysis, CTO, Chatbots, OCR, Marketing Research & Analysis, Reinforcement Learning, Biostatistics, Numerical Methods, Statistics, Tax Accounting, Applied Physics, Negotiation, Wireless, Dash, SAP, Non-fungible Tokens (NFT), Regression, APIs, Attribution Modeling, Generative Artificial Intelligence (GenAI)
Education
Master's Degree in Physics
McMaster University - Hamilton, ON, Canada
Ph.D. in Business
University of the Witwatersrand - Johannesburg, South Africa
Certifications
Les Fondamentaux de la Négociation
ESSEC Business SchoOl Through Coursera.
Economics of Competing Energy Sources
Stanford University
Certified Wireless Engineer
Duxbury
Certified Energy Manager
Association of Energy Engineers
Oracle SQL
Oracle
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