numpy
						
						
							Storm, Business Intelligence
							
					ETL framework for financial and scientific reporting
							Engie Global Markets, Energy sector
															
													
							Bluesnake, Rapid Application Development framework
							
					Application framework for portfolio management apps
							Engie, Energy sector
															
													
							Data types, a scientific library
							
					Sparse matrix based data structures for stochastic modeling
							Engie, Energy sector