S4R consulting is a group of professionals who carry variety of hands on experience in various Industry segments. S4R consulting embarks with 50 years of rich experience and a dynamic team. To know more about the team, click here

Sonu Rathore – Founder and Principle Consultant
Sonu has more than 19 years of experience in the fields of software development, consulting and quality assurance. She has worked with organizations like JP Group, NIIT Ltd, HP Singapore in India and abroad.
She has contributed to more than five areas of process improvement, resulting in savings of more than US $ 2 million through Six Sigma improvement programs and is Black Belt. She lead the McKinsey Benchmarking P360 exercise and helped in saving closing to 10MN USD.
Sonu lead Birlasoft for ISO 9001:2000, CMM, CMMI, BS7799, SAS 70, PCMM ,PCI, assessment and certifications. She championed Business Excellence program at Birlasoft where major initiatives on Operational Efficiencies were driven.She worked as Vice President with Birlasoft for more than 9 years.
Sonu has successfully completed Business Leadership Programme from IIM Ahmedabad.
She is a certified PMP, from PMI USA and is a member of PMI.
Sonu has presented as a speaker in various national international forums. Her interests lie in Innovation, Business Excellence, IT Security, Metrics, Defect Prevention, Project Management and Six Sigma as a DNA at the organization level. She leads the Quality Forum at Nasscom for Northern Region.

Sunita Sapru (Sr. Consultant)
Over 15 years plus experience in the field of IT and Quality. To provide expertise on Estimations (Function Point, COCOMO), Trainings, Lead Auditor on ISO9001:2000.Hands on Experience on models like CMMI, ISO, Six Sigma.
Have worked with organizations like Birlasoft, Keane, Patni and handled multiple roles from SQA Leader to Estimation Group Leader, Audit Leader, SEPG Member. Consultant has provided Estimation training to more than 150+ managers.
Sunita is BE computer science from Pune University. She is a Certified Lead Auditor for
ISO 9001:2008 ( after completion of 8 audits- Till now completed 4 )-National Accreditation Board for Auditors and Training (NABAT) Certified Trainer for ISO 9001:2008 and other quality models and topics.

Aparna Passi (Metrics Specialist Consultant)
Aparna has more than 5 years of experience and is a Metrics and Statistics Expert. She worked with large Healthcare companies, IT companies. She has worked and built predictive models using Monte Carlo Simulation and is an expert on tools like Minitab and Crystal ball.