Data Scientist/Lead Data Scientist -Mumbai

Roles and Responsibilities

Qualifications

• 2-4 years experience in Analytics and Machine Learning & Deep learning (Sentiment Analysis, Text Mining, Entity Extraction, Document Classification, Topic Modeling, Natural Language Understanding (NLU) and Natural Language Generation (NLG))
• Good Experience in Web Scraping or data extraction through Selenium/Scrapy or other frameworks and related libraries (like beautifulsoup)
• Knowledge of advanced scraping techniques (like overcoming captcha, proxy, browser fingerprinting, bot detection bypassing, etc)
• Working knowledge in various DBs (MySQL, HBase, MongoDB), message queues & Web RestFul APIs
• Expertise in open-source NLP toolkits such as CoreNLP, OpenNLP, NLTK, gensim, LingPipe, Keras, Tensorflow, Mallet, ML/math toolkits such as scikit-learn, MLlib, Theano, NumPy etc.
• Experience of Testing & deployment of Machine learning/deep learning projects in the desired platform
• Strong Logical & Analytical skills with good soft & communication skills
• Industry preferably from a Technology, ITES, Shared Services or Banking organization

Key Responsibilities

• Build, Improve and extend NLP capabilities
• Select the proper annotated datasets for supervised learning techniques
• Use effective text representation techniques to develop useful features
• Identify and utilize the correct algorithms for specific NLP projects
• Develop NLP projects in accordance with prescribed requirements
• Train developed NLP models and evaluated their effectiveness
• Conduct statistical analyses of models, and adjust models where possible
• Extend machine learning frameworks and libraries for NLP projects

Certifications

• Certification in Google Tensor Flow, Hadoop, Python, PySpark, SQL, R is desirable

Employment Type

• All positions are on fixed term contract on a full-time basis exclusively for ReBIT, initially for a period of five years, extendable by mutual consent