Sorry, this job is no longer accepting applications. See below for more jobs that match what you’re looking for!

Sr. Data Scientist

Expired Job

Mosaic Irving , TX 75061

Posted 3 months ago

Overview

The Data Scientist will be a part of a team chartered to merge and mine large amounts of retail execution, sales and other relevant data to develop algorithms and production grade analytical solutions that drive decisions on what work Acosta does for its clients that delivers them and internally within Acosta most value. This position will report to the leader of this project team.

Customer Analytics

Quantitative Analyst

ResponsibilitiesEssential Functions of this Position:Envision and develop analytical capabilities to serve diverse business use cases, in active collaboration with product management and technology counterparts

Mentor and coach junior team resources on both technical and non-technical competencies

Advanced competency in cross-functional, internal and external consulting, including discovery/structuring of business problems, and exploratory analysis of candidate methods to identify promising approaches for development

Creation and maintenance of solution documentation, including data transformation, models, and solution integration

Ownership and lifecycle management for analytics capabilities working in a production environment, including computational performance, accuracy/validity, and extension to new uses.

Qualifications

Minimum Education Requirements:

  • Bachelor of Arts and Science Degree preferred
  • 4-year college degree in computer science, engineering, mathematics, statistics or related field, or equivalent experience. Master's degree in a quantitative field strongly preferred

Experience Requirement:

  • Ten years of experience with programming languages like Python (preferred), PySpark, R or SAS to write complex code and implement into a production environment. Must be able to develop independently and guide others within the development team.

  • Practical experience with development, tuning, and maintaining Machine Learning capabilities at scale.

  • Experience generating linear and/or logistic regression models. Must be able to generate complex analytic models on a large scale with no guidance. Must be able to guide others in the same.

  • Experience with Linear / Integer Programming and/or other optimization techniques. Must be able to generate complex solvable optimization models on a large scale with no guidance. Must be able to guide others in the same.

  • Experience with data science in Microsoft Azure or cloud environments using Spark or alternative parallel computation capabilities highly desired.

  • CPG, sales and/or retail experience highly desired

Knowledge, Skill and Ability

Requirements:
  • An understanding of different data sources, their proper uses, and their limitations. Must be able to identify data that is unclean and/or misapplied and must be able to recommend the proper methodology to fix any issues.

  • Excellent written and verbal communication skills that allows story telling. Must be able to clearly speak English and must be able to communicate very technical procedures to a non-technical audience.

  • Strong analytical and problem-solving skills with the ability to collect, organize, analyze, and disseminate significant amounts of information residing in large datasets.

  • Ability to consult across various business functions to explain analytic functions and how they can be used to drive a business.

  • Intellectual curiosity is critical

See if you are a match!

See how well your resume matches up to this job - upload your resume now.

Find your dream job anywhere
with the LiveCareer app.
Download the
LiveCareer app and find
your dream job anywhere
lc_ad

Boost your job search productivity with our
free Chrome Extension!

lc_apply_tool GET EXTENSION

Similar Jobs

Want to see jobs matched to your resume? Upload One Now! Remove
Sr Data Scientist VP

Citigroup Inc.

Posted 2 days ago

VIEW JOBS 11/17/2018 12:00:00 AM 2019-02-15T00:00 * Primary Location: United States,Texas,Irving * Education: Bachelor's Degree * Job Function: Technology * Schedule: Full-time * Shift: Day Job * Employee Status: Regular * Travel Time: No * Job ID: 18072233 Description AboutCiti Citi,the leading global bank, has approximately 200 million customer accounts anddoes business in more than 160 countries and jurisdictions. Citi providesconsumers, corporations, governments and institutions with a broad range offinancial products and services, including consumer banking and credit,corporate and investment banking, securities brokerage, transaction services,and wealth management. Our core activities are safeguardingassets, lending money, making payments and accessing the capital markets onbehalf of our clients. Citi'sMissionand Value Propositionexplains what we do and CitiLeadership Standardsexplainhow we do it. Our missionis to serve as a trusted partner to our clients byresponsibly providing financial services that enable growth and economicprogress. We strive to earn and maintain our clients' and the public's trust byconstantly adhering to the highest ethical standards and making a positiveimpact on the communities we serve. Our Leadership Standards is a common set ofskills and expected behaviors that illustrate how our employees should workevery day to be successful and strengthens our ability to execute against ourstrategic priorities. Diversity isa key business imperative and a source of strength at Citi. We serve clientsfrom every walk of life, every background and every origin. Our goal is to haveour workforce reflect this same diversity at all levels. Citi has made it apriority to foster a culture where the best people want to work, whereindividuals are promoted based on merit, where we value and demand respect forothers and where opportunities to develop to are widely available to all. Job Overview: TheSr. Data Scientist will be part of the Automation team providing technical andbusiness leadership through insights gained from analyzing large sets of data.The individual will have strong experience across data mining/data analysistools and using algorithms to solve real world problems. More importantly, thecandidate should be comfortable to continually learn and grow to prepare Citifor "what's next". Key skillsets are being autonomous, creative, aself-learner, and most importantly the ability to challenge the norms of the"way it's already been done". Qualifications RequiredTechnical Skillsets * Strongexperience in R, SQL, Python, and Scala to manipulate data and draw insightsfrom large data sets. * Knowledgeof a variety of machine learning techniques (clustering, decision treelearning, artificial neural networks, etc.) * Shouldbe comfortable with the following disciplines: * MachineLearning * ConceptualModeling * Statisticalanalysis * Predictivemodeling * Shouldunderstanding various forecasting algorithms: * ARIMA,Exponential smoothing, Random Forest, Elastic Net, statistical estimation. * Experiencewith distributed data/computing tools: Hadoop, Hive, Spark, MySQL, etc * Experiencewith enterprise databases such as Oracle or MySQL. * Strongunderstanding of the Splunk infrastructure and components (lookups, moduleinputs, standard inputs, etc). RequiredProfessional Experience * Bachelor's degree with equivalent workexperience (6 to 10 yrs) * Strong Programming Skills and Computer Sciencefundamentals * Strong Probability and Statistical analysis * Strong Data Modeling and Evaluation * Big Data and Machine Learning Experience * Strong experience in Supervised,Semi-Supervised, and Un-Supervised machine learning techniques. * Strong experience in Machine Learning pipeline– Data Ingestion, Feature Engineering, Predicting, and Explaining. * Strong experience in Model Selection andSampling * Strong experience in Deep Learning and NeuralNets Apply Now Citigroup Inc. Irving TX

Sr. Data Scientist

Expired Job

Mosaic