
Research & Consulting
Exciting News!
We are happy to announce that Dr. U V Somayajulu, the CEO of Sigma, has been appointed as a Board of Studies member of the Department of Statistics, Andhra University. This prestigious role positions him as the industry representative, bridging the gap between academia and real-world insights in accordance with the New Education Policy. This is the second time , Dr. Somayajulu would be serving in this position after a gap of three years. His expertise and contribution to the field of applied statistics are invaluable, and we are confident that his insights will continue to enrich the academic landscape. Join us in congratulating Dr. U V Somayajulu on this remarkable achievement. We look forward to witnessing his continued impact on statistical education and research.
Update in Progress
Pavan Kumar Undavalli
Present designation: Sr Data Analyst
Area of specialisation
Data processing, logical scrutiny, uploading and synchronizing data from Palm Tops
Data analysis using SPSS and SAS

Key qualifications
Responsible for handling the data processing including data coding and analysis of data of all the research projects undertaken in social and market research . Has extensive knowledge of a wide variety of analytical methods and techniques..
Projects handled include
Data processing and analysis of BTS-1 and II for Alliance and HLFPPT
Data processing and analysis of APMAR for PSI, Bangalore
Developed Data entry program in CSPro and Involved in Data validation in SPSS of NREGS study
Developed Data entry program in CSPro and involved in Data preparation of Savings study for IFMR
Developed data entry program in CSPro and processed the data of huge sample in SPSS of Prescription study for ASCI/FHI
Has actively participated in monitoring the Field work and data uploading from Palm tops of Migration and HIV Linkage study for Pop Council
Supervision of data processing for DLHS-3
Education
M. Sc - Statistics