Job Description :
Job Title: Data Science Consultant
Location: TCS - Chicago(Naperville),IL & Schaumburg,IL


Masters/Bachelors in mathematics, statistics, econometrics or computer science or related field

Minimum 3-5 years of relevant quantitative and qualitative research and analytics experience

Experience using statistical computer languages (R, Python, SQL, etc and applications (SAS, Matlab,etc to
manipulate data and draw insights from large data sets.

Experience working with and creating data architectures.

Experience with distributed data/computing tools: Map/Reduce, Hadoop, Hive, Spark, MySQL, etc.

Knowledge of one or more business/functional areas: Predictive Maintenance of Rail sector is required

Role Description

Help create solutions enabling automation, artificial intelligence, advanced analytics, and machine supported decision processing (e.g. machine vision

Always exploring new or alternatives approaches while remaining highly practical in the application of data
science and technology. You will expand your mastery of a wide array of data analytic techniques, applications, and
programming languages, working in cross-functional teams


Find and interpret large and diverse data sources including third party data by leveraging both traditional and innovative techniques in data mining, predictive modeling, simulation, optimization and visualization.

Identify or create the appropriate algorithm(s) to discover patterns, and champion AI methods

Work closely with Data Engineers to ensure effective use of data and enable the desired statistical approach

Work with IT teams (Data & System Architects) to support data collection, integration and retention requirements,
and make strategic decisions on new data collection (internal and third party) to improve or enable future analytics

Support IT in the development of best in class analytics ecosystem and infrastructure