Blue Ocean Catalyst Private Limited | Jobs | Data Science | BigDataKB.com | 16-02-22

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Job Location: Chennai

Roles and Responsibilities

  • Suitable candidates will be part of Wipro Digital-Intelligent Enterprise practice.
  • The role entails leveraging Data Science and Machine Learning to solve typical problems within an organization and create IP that could be deployed in a productized mode.
  • This will entail significant hands-on work on multiple Big Data Technologies, Data Analysis, Identifying data patterns, ML models, Insights generation.
  • The role entails deployment in a customer context and managing customer expectations.

Technical Skills Required

  • Hands on with Python or R
  • Analytics using industry leading BI tools and technologies
  • Implementation knowledge of supervisedun-supervised machine learning algorithms
  • Good statistical analysis skills for data pre-processing and data wrangling
  • Experienced in using big data frameworks like Hadoop
  • Knowledge of business intelligence tools or reporting tools
  • Data Preparation for Modeling
  • Missing Data Imputation,Outlier Treatment
  • Scaling, Normalization, Standardization
  • Encoding for Categorical Variables
  • OversamplingUndersampling for reducing class imbalance
  • Experience in building solutions using Model Library
  • Feature Selection
  • Tree-based Ensemble Models
  • GradientAdaptive Boosted Trees
  • Hyper-parameter tuning
  • Building Prediction mechanisms using methods like Logistic regression, voting classifier stacking etc
  • Associate Data Scientist(B2/B3)
  • Primary responsibility
  • Develop Artificial intelligence solutions for clients business problems to drive business outcome
  • Develop data platforms to support analytical and / or AI/ML solutions
  • Develop end-to-end integrated applications for operationalizing AI/ML models and Insights
  • Develop impactful presentations to convey insights to technical and non-technical audience
  • Contribute to internal innovation / solution development charted by leveraging
  • Contribute to internal competency building initiatives on Analytics and AI / ML areas
  • Support consulting and sales team in relevant opportunities
  • Skills & Experience:
  • Masters in Business Administration / Engineering / Statistics / Economics / Operations Research / Computer Science / Data Science
  • Experience in developing Artificial Intelligence applications leveraging Statistical / Machine Learning / Deep learning methodologies
  • Data Visualization (technology agnostic)
  • SQL, R or Python, Hive, Spark,

Apply Here

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