Adopt data-driven machine learning to improve future outcomes
By doing data science not statistical modelling
GrayMatter practices an exploratory approach to discover relationships between variables.
This is opposed to statistical modelling wherein an assumed hypothesis is confirmed or rejected based on statistical significance of the assumed relationships. What this means is that we let the data free to provide all possible patterns instead of trying to force fit the data into one of the assumed hypotheses
Validation of patterns with the help of domain experts to confirm meaningful relationships
What this means is that all the possible relationships are validated with the help of GrayMatter’s domain experts, that ensures that the model is relevant
Data Science Services
GrayMatter delivers unique, path-breaking data science solutions and services to global clientele. GrayMatter’s offerings range from data science consulting to actual data preparation and modelling, followed by ongoing optimization and performance tuning of the models. We also migrate algorithms, models across advanced analytics platforms. We also provide training services to increase business user adoption of data science offerings. GrayMatter’s Center of Excellence for Data Science ensures that the latest, cutting-edge offerings are offered to global clientele and the in-house competencies in Data Science are constantly enhanced, to help retain and grow GrayMatter’s presence as outstanding data science service providers, differentiated amongst the several data science consulting and implementation companies.
Scope identification, feasibility assessment, choice of tools and algorithms
Enriching the data set by missing value replacement, outlier analysis, categorical variable definition
Generating the model, testing and refining on basis of validity of output
Enhancing model and scripts on ongoing basis, over and above model self-learning
Migration of algorithms, models from one platform to the other, e.g., SAS to R
Training of business users as well as technical teams on SAS, Python and R
Expertise across Technology Stacks
GrayMatter has a dedicated Center of Excellence for Data Science (CoE-DS) with expert Data Scientists. GrayMatter’s Data Scientists have skills in a variety of technologies & tools including SAP PA, MS Cortana, R, SAS, Python, SPSS, Weka, MATLAB and others. The span of offerings include data science solutions like car park revenue optimization, queuing analysis, insurance lapse prediction analysis, social media sentiment analysis and others. The CoE also enables custom Data Science services for customers across verticals.