BI is mainly used for reporting or Descriptive Analytics; whereas Data Science is more used for Predictive Analytics or Prescriptive Analytics..
A business analyst is someone who analyzes an organization or business domain and documents its business or processes or systems, assessing the business model or its integration with technology..
The Cloud Data Center Services is enable the person to setup & manage an pool of unlimited resources (RAM, memory, storage), virtual environment, many products (firewall, load balancer, VPN, VLAN, etc.) or solutions (SAP Hana, Oracle, D & R) as you need..
Practical way to achieve Sales & Marketing. Sales include "operations and activities involved in promoting and selling goods or services." where as Marketing covers "the process or technique of promoting, selling, and distributing a product or service.."
Easy ways to gather Client Requirements, Analyse & Prepare Proposal Documents, Databse Design, UI Design & Core Development of Web and/or Mobile App, along with demonstration & technical support techniques.