Data Scientist
Travelport
Contract Denver, Colorado, United States Posted 4 years ago
About Position
Data Scientist (Contract)
$45.00 / Hourly
Denver, Colorado, United States
Data Scientist
Contract Denver, Colorado, United States Posted 4 years ago
Description
Detailed Job Description We are looking for data scientists with following responsibilities and key skills.
1. Selecting features, building and optimizing classifiers using machine learning techniques
2. Data mining using stateoftheart methods
3. Extending companys data with third party sources of information when needed
4. Enhancing data collection procedures to include information that is relevant for building analytic systems
5. Processing, cleansing, and verifying the integrity of data used for analysis
6. Doing adhoc analysis and presenting results in a clear manner
Technical Skills 1. Python or R
2. Proficiency in using query languages such as SQL, Hive, Pig
3. Proficiency in applying machine learning algorithms in a big data and streaming set up (Spark Streaming and Spark ML).
4. Good applied statistics skills, such as distributions, statistical testing, regression, etc.
5. Good scripting and programming skills.
6. Excellent understanding of machine learning techniques and algorithms, such as kN
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