Data Scientist

Empyrean HR Solutions Private Limited
  • Bangalore, Delhi
  • 10-15 lakh
  • 3-5 years
  • 177 Views
  • 30 Jun 2015
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  • Business Analytics

  • KPO/ Analytics
Job Description

Experience:
Experience in activities related to data integration, data cleaning, descriptive analyses, exploratory analyses, predictive modeling, data mining, text analytics, social media analytics, social network analysis, rapid prototyping, and data visualization
Demonstrated proficiency with analytics techniques such as data mining, predictive modeling, forecasting, optimization and simulation modeling (e.g., regression, neural networks, decision trees, KNN, K-means, random forests, model ensembles, support vector machines, machine learning methods, system dynamics and agent-based models, micro-simulation models)
Demonstrated experience with any of these: text analytics, social media analytics, natural language processing

Responsibilities

Analyze, process, evaluate and document large data sets
Identify and develop appropriate machine learning/data mining/text mining techniques to uncover the value of the data
Develop data driven models to quantify the value of a given data set
Develop static and interactive data visualizations
Apply, modify and invent algorithms to solve challenging business problems
Working with numerous Statistical algorithm for Classification and Regression
Develop solutions using Sentimental analysis and Text Mining Algorithm
Subject matter expert in solving problems using data science approaches, techniques, and methods


Requirements:

Ability to extract, merge and analyze data from a wide variety of sources (e.g., relational databases, text and unstructured files, sensor data, image and video files).
Demonstrated experience with any of these: text analytics, social media analytics, natural language processing
An analytical mindset for solving problems.
Ability to quickly and easily learn new open source software
Experience with static and/or interactive data visualization methods
A strong sense of conceptual and visual design and creative problem solving
Demonstrated ability to lead and execute projects from start to finish
Exposure to Mahout, Golden Orb, Hama, or other distributed Big Data machine learning technologies
Strong multitasking, relationship building and communication skills.
Maintain strong ethics and adherence to the company policies


Technical Skills:
Experience in R, Python, Perl, Julia, d3.js, ggplot2, Processing/ Processing.js,
Java, Mongodb, Hadoop, Pig, R, Hive, and Machine Learning experience
Experience with SQL


Competencies/Skill sets for this job

Data Mining Data Science Machine Learning Big Data Hadoop Hive

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