Denis Kazakov work email
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Denis Kazakov personal email
I have been using data to solve problems all of my productive life. In my previous career of professional translator and interpreter, I specialized in complex technical fields from geology to civil engineering, which required a lot of learning, research and data analysis to enable reliable communication between technical experts.More recently, I became interested in natural language processing, machine learning and data science in general.I have been freelancing for many years, working with diverse clients from individuals to large industrial holdings, each time getting the job done without external supervision. I am also happy to work in teams on common tasks.For more details, please visit https://denis-kazakov.com/ds_en.htmlLatest CV is available at https://denis-kazakov.com/CV_Denis_Kazakov_EN2.pdfMy page at GitHub: https://github.com/Denis-KazakovMy page at Kaggle: https://www.kaggle.com/denisnikonoff• Python: Pandas, NumPy, sklearn, PyTorch, Optuna, xgboost, Matplotlib, SciPy, StatsModels, Jupyter Notebooks, Jupyter Lab etc.• Machine learning:o Deep learning (RNN, transformers)o Large language models: Prompt engineering Fine-tuningo Regression: linear, nonlinear, regularization (lasso, ridge)o Classification: logistic regression, KNN, SVMo Tree-based methods: random forest, boostingo Cross-validation, bootstrapo Clusteringo Feature transformation (PCA, SVD)o Ensembles, pipelines• Natural language processing (NLTK, SpaCy):o Machine translationo Machine translation quality assessmento Tokenizationo Named entity recognition (NER)o Morphology• Statistics:o Hypothesis testingo ANOVAo Multiple testing• SQLPet projects:- Machine translation with transformers.- Set phrase extraction from a corpus of texts.
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Data ScientistSelf EmployedBalashikha, Мо, Ru
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Language ResearcherAwatera Jun 2023 - PresentSpeech-to-speech translation- Developing a prototype- Testing in various language pairsLarge language models (LLM), such as OpenAI GPT and its analogs:o Using LLMs for text translation and editing, translation quality assessment, and glossary compilationo Prompt engineeringo Fine-tuning: • LLMs for text translation • Transformers (BERT, RoBERTa) for text domain classificationo Comparative analysis of various LLMs (LangChain, Llama, SeamlessM4T, Mistral, etc.)Machine translation quality assessment. Comparison of various MT quality metrics (hLEPOR, COMET)Natural language processingo Tokenization. Tokenizer comparison and selection for different tasks (NLTK, SpaCy, tiktoken, BPE, WordPiece)o Named entity recognition (NER). Comparison of various algorithmsStatisticso Experiment designo Data preparation for blind testingo Sample size estmation with numerical modeling (bootstrap)o Non-parametric statistical significance testing (bootstrap) of mean values, correlation coefficients, machine translation quality metrics, etc.Automatic speech recognition and text-to-speechProcessing data in the industry-specific formats (tmx, xliff): format conversion, data modification for specific tasks. -
Data ScientistПредприниматель Jan 2022 - May 2023
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Translator / InterpreterFreelancer Jun 1997 - May 2023Moscow, RussiaEnglish-Russian freelance translator / interpreter specializing in complex technical translation with 20+ years' experience across various industries from civil engineering to machine learning.Areas of expertise:• Engineering and design• Machine learning• Data science• HSE• Oil and gas exploration and production• Petroleum refining and petrochemistry• Cryogenics• Civil engineering• Real estate development. • Fire protection• Power engineering• Intellectual property• Standards (Russian GOSTs, SNiPs, SNs, etc.; ASA, API, ISO). Building, fire and sanitary codes• Project management• Welding• Procurement• Web-site translation• Copyrights, book trade and publishing• Fine art photography
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IntepreterAir Products Jan 2018 - Aug 2021Balashikha, Moscow Region, RussiaInterpreting on a project to build an air separation plant for the Uzbekistan Gas to Liquids project.My work on the project:• Consecutive and simultaneous interpretation:• Discussion of technical issues between specialists in person or on conference calls;• Discussion of schedules and progress with the client;• Contract and work scope negotiation at the corporate management level;• Disputes between parties;• Negotiations with the bank financing the project;• Site visits;• Simultaneous interpretation at a training session.I also audited the quality of translation in the project office of Cryogenmash.Though the purpose of the contract was to build an air separation unit, my translation covered the whole range of subjects of industrial construction from procurement to financing:• Air separation technology;• Cryogenics;• Production of rare gases (krypton, xenon, neon);• Process unit engineering and design;• Review of process diagrams;• Scheduling and planning;• Implementation of HAZOP (hazard and operability study) recommendations;• Assignment of safety integrity levels (SIL);• Pipeline design;• Review of isometric drawings;• Electrical equipment design, selection and supply;• Design, delivery and installation of cryogenic tanks;• Preparation of data sheets for equipment and materials;• Contracting and commercial negotiations;• Equipment and material procurement negotiations;• Work scope approval;• Vendor management.For details, please visit http://denis-kazakov.com/ap_e.html -
TranslatorTnk Bp 2007 - Oct 2012Translation and interpreting for one of the largest Russian oil and gas companies until takeover by Rosneft. Remote (Arctic) site visits
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Executive DirectorMedicine & Nutrition Publishers 1997 - 1998MoscowA startup publishing books on health and nutrition. I successfully obtained financing, negotiated copyright agreements, published and sold several books.
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Head Of DepartmentHumanitarian Detoxification Service 1994 - 1997MoscowI managed to keep the organization afloat in the rough business environment of the 1990th, taking responsibility for its survival against the odds. Activities:• Selling services to customers • Speaking at events • Managing the sales team • Setting up branches in other cities • Copywrighting for the corporate newsletter • Resolving logistic issues
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Senior EngineerRaster-Ceramics 1992 - 1994MoscowA startup developing coating technologies with a new vision of architectural design. I was in charge of electrostatic coating and managed to make a few prototypes before the company went out of business due to lack of financing.
Denis Kazakov Skills
Denis Kazakov Education Details
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Frequently Asked Questions about Denis Kazakov
What company does Denis Kazakov work for?
Denis Kazakov works for Self Employed
What is Denis Kazakov's role at the current company?
Denis Kazakov's current role is Data Scientist.
What is Denis Kazakov's email address?
Denis Kazakov's email address is d.****@****era.com
What schools did Denis Kazakov attend?
Denis Kazakov attended Tomsk State University, Lomonosov Moscow State University (Msu).
What skills is Denis Kazakov known for?
Denis Kazakov has skills like Translation, Interpreting, Consecutive Interpretation, Conference Interpreting, Simultaneous Interpretation, Sound Insulation, Шумоизоляция.
Who are Denis Kazakov's colleagues?
Denis Kazakov's colleagues are Katerina Orlova, Anna Guseva, Anastasiia Tarabanovskaia, Andrey Kulakov, Arkadiy Surzhin, Екатерина Туманина, Kate Gaydukova.
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