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Data Scientist II

Posting Date: Jan 13, 2021

Location: Warsaw, PL

Company: iQor

Req ID: 22601 

Additional Work Locations: Warszawa    

We’re excited you’ve considered to Be More with iQor. From Customer Interactions to Product Support, we’ll help you reach, stretch and realize your potential. Grow More with your own customized career path. Learn More with award-winning training.  Earn More with industry-leading compensation.  And Care More in a culture that treats you like family and gives back to your community.  A world of opportunity is waiting. Let’s get started! 

Summary

Assist in discovering the information hidden in vast amounts of data, and help us make smarter decisions to deliver even better products. Focuses on applying data mining techniques, doing statistical analysis, and building high quality prediction systems integrated with our products.

Responsibilities

  • Selects features, builds and optimizes classifiers using machine learning techniques.
  • Data mines using stateoftheart methods.
  • Extends company’s data with third party sources of information when needed.
  • Enhances data collection procedures to include information that is relevant for building analytic systems.
  • Processes, cleanses, and verifies the integrity of data used for analysis.
  • Conducts adhoc analysis and presenting results in a clear manners
  • Creates automated anomaly detection systems and constant tracking of its performance.
  • Performs other duties as assigned.

Requirements

  • 3 or more years of experience.
  • Strong communication and interpersonal skills.
  • Excellent understanding of machine learning techniques and algorithms, such as k-NN, Naive Bayes, SVM, Decision Forests, etc.
  • Experience with common data science toolkits, such as R, Weka, NumPy, MatLab, etc. Excellence in at least one of these is highly desirable
  • Experience with data visualization tools, such as D3.js, GGplot, etc.
  • Proficiency in using query languages such as SQL, Hive, Pig
  • Experience with NoSQL databases, such as MongoDB, Cassandra, HBase.
  • Good applied statistics skills, such as distributions, statistical testing, regression, etc.
  • Good scripting and programming skills.
  • Ability to work effectively under pressure with constantly changing priorities and deadlines.
  • Proficient and knowledgeable in all areas related to the IT department functions.
  •  Complies and follows all procedures within the company security policy.

Education Requirement

Bachelor's Degree, First degree or Trade/Vocational school certificate or equivalent in Computer Science, Information Systems or computer related discipline required.

Physical Requirements

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Individual will be required to sit and/or remain stationary for extended periods of time. Individual will be required to type and/or operate a computer and other office productivity machinery for extended periods of time. The worker is required to have close visual acuity to perform activities such as: preparing and analyzing data and/or documents; transcribing; viewing a computer terminal and/or extensive reading. The person in this position may need to occasionally walk or otherwise traverse, stand, exert up to 10 lbs. of force to push, pull, lift or otherwise move objects, bend, reach, kneel, and/or twist for minimal periods of time. Employees should not attempt to lift, pull or push a load in excess of 50 lbs. without assistance. Care should always be taken when lifting, pushing or pulling in an awkward position.

iQor.com