Data Scientist

Job Description

Skill: Data Scientist

Role: T3

Key Responsibility

Bachelors or Masters Engineering in Computer Science preferred though not mandatory, or related quantitative field experience with analyzing and quantifying data collected through crowd sourcing protocols

Strong experience with descriptive statistics and visualization tools

Solid Experience With Natural Language Processing

Expert in Python command line usage Bash Solid experience with SQL

Knowledge of statistical modelling machine learning techniques Deep Learning Good to have

Experience with data selection methods identify how to choose which data for which experimental set ups

Excellent communication and organizational skills with significant attention to detailExperience with big data tools Hive Pig and familiarity experience with AWS technology stack S3Redshift Good to have

Demonstrable track record dealing well with ambiguity prioritizing needs and delivering results in an agiledynamic environment

NLP Text Extraction from various sources MS Wordplain text filespdf fileshtml pages, etc. Text CleaningText PreProcessing Tokenization POS tagging NER, Dependency Parsing Coreference Resolution, Feature Vector Generation binarycounttfidf etc word2vecdoc2vecglove RAKE, document similarity Cosine, Jaccardetc fuzzy text matching Lexical and Semantic Information Extraction

Techniques text clustering kmeans, DBSACNetc text classification Nve Bayes MAXENTSVM Tree Based models other ML & Deep Learning model

About Virtusa

Teamwork, quality of life, professional and personal development: values that Virtusa is proud to embody. When you join us, you join a team of 30,000+ people globally that cares about your growth — one that seeks to provide you with exciting projects, opportunities and work with state of the art technologies throughout your career with us.

Great minds, great potential: it all comes together at Virtusa. We value collaboration and the team environment of our company, and seek to provide great minds with a dynamic place to nurture new ideas and foster excellence.

Virtusa was founded on principles of equal opportunity for all, and so does not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit, and business need.