Hire the best Data Miners in Washington, DC
Check out Data Miners in Washington, DC with the skills you need for your next job.
- $110 hourly
- 5.0/5
- (43 jobs)
I'm a Python and C++ developer with 17 years of experience. I can efficiently handle a wide variety of tasks in data science, machine learning, software architecture and debugging, and more. I'm most interested in speech and audio processing. I'm good at writing, and always prioritize clear communication in my work. After graduating with a dual Bachelor's Degree in 2004, I was the lead developer of a product for distributed entity resolution and name matching at a Washington, DC area contractor for 6 years. Starting with an existing prototype and legacy C++ libraries, I combined Python and C++ to create a high-performance, distributed tool for use by data analysts. I documented the code and created automated tests, then trained several new developers who joined the team. I wrote our user documentation, and after our first release to customers, I worked with them closely to add new features and fix bugs. In writing and maintaining a high-performance distributed application I became proficient with the POSIX API including threading, the file system, and networking. Since leaving this contractor, I have been developing my own software product for foreign language learning. It takes user input from the microphone, and uses machine learning to present appropriate study material. The product is still in development. The prototype uses Python with NumPy, SciPy, Matplotlib, and Torch, and I have become proficient in using these tools to process and explore data and develop machine learning models. I also developed a speech corpus from public domain data, aligned the transcriptions with the audio using Kaldi, and extracted spectral features to be used in my speech processing pipeline. My dual Bachelor's is in Computer Science, and International Languages and Cultures - French. I studied computer science in Bordeaux, France for one semester and speak and write French fluently. My native language is American English. I also studied Chinese for 2 years in college, and taught English in China for one year after graduation. I speak Mandarin fluently and read and write Chinese. I have done professional translation work from both French and Chinese to English, including a translation of Xu Dan's book titled Introduction to Chinese Syntax, published by l'Asiathèque. I have done editing and translation work for Xu Dan and other linguists on many projects over the past 18 years. In both this and my software development work, I take pride in producing high-quality work.
Data Mining
Scripts & UtilitiesComputational LinguisticsLinguisticsAutomatic Speech RecognitionData ScienceMachine LearningPythonNatural Language ProcessingNumPyDeep LearningModel OptimizationPyTorchSciPyC++ - $100 hourly
- 0.0/5
- (0 jobs)
A highly skilled contractor with extensive experience in both data science and back-end engineering, specializing in developing robust data-driven solutions and scalable infrastructures. Proficient in building, optimizing, and maintaining complex back-end systems, this professional excels in managing large datasets, developing machine learning models, and deploying them in production environments. With a deep understanding of programming languages like Python, Java, and SQL, they are adept at working with databases, APIs, and cloud platforms. Their expertise includes data analysis, predictive modeling, data pipeline creation, and integrating AI-driven insights into applications. Known for problem-solving skills, attention to detail, and delivering end-to-end solutions that transform raw data into actionable insights while ensuring the back-end architecture is efficient, secure, and scalable.
Data Mining
MiningData ExtractionData Analysis Want to browse more freelancers?
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