Data Scientist - Big4

A Client of Anlage Infotech India Pvt Ltd
  • Hyderabad, Gurgaon
  • Confidential
  • 1-5 years
  • 17 Jun 2015

  • Project/ Program Management IT

  • IT/ Technology - Software/ Services
Job Description

Key Skills

Data Mining and Predictive modeling

Experience in application of techniques like
1. Linear/logistic regression, generalized linear models
2. Tree based non linear models like Decision Trees, Random Forests
3. Boosting techniques like gradient boosting, Adaboost
4. Support Vector Machines
5. Artificial Neural Networks, Deep Learning, RBFs
6. Recommender Systems
7. Gaussian Mixture Models, Clustering
8. Genetic Algorithms
9. Text Mining techniques like LDA, LSI, BOW, TF-IDF; Sentiment Analysis
10. Statistical Modeling, Hypothesis Testing, Correlation Analysis
11. Time Series Forecasting, Outlier / Anomaly detection
12. Bayesian Analysis
13. Optimization, linear programming, MILP, BIP
14. Signal Processing, Image Processing
15. Object Oriented Programing

Programming Skills

Experience in use of any of the following tools (application may or may not be for analytical purposes, should be for some algorithm development work)
1. C, C++, Java
2. Python
3. R
4. Matlab or Octave
5. UNIX Shell Scripting
6. SAS
7. Big Data tools like Mahout, MS Azure, Hadoop, HPCC/ECL, H2O
8. Weka
9. Any Open Source data mining toolkit like julia
10. Visualization kits like Tableau, pentaho


Experience in projects of following nature:
1. Time Series /Demand Forecasting
2. Risk Analytics
3. Marketing/ Retail/Pharma/Healthcare/ Insurance analytics
4. Churn/ Attrition/ Retention models

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