Mayank Rajput Email & Phone Number

• Working as Data Analyst in Cognizant Data Science & Analytics Wing for Client: Google - Google Pay IndiaConducted analysis by leveraging advance PL / SQL for reliability transaction data, uncovering actionable insights.
• Implemented anomaly detection and automated processes to improve data accuracy and efficiency. Enhancing operationalefficiency by 70%
• Utilizing Exploratory & Statistical analysis in Monthly Business Report and enhancing existing… Show more Working as Data Analyst in Cognizant Data Science & Analytics Wing for Client: Google - Google Pay.
• Utilizing Exploratory & Statistical analysis in Monthly Business Report and enhancing existing manual process to cover moreinsights in -40% less delivery time. Automated MIS Reporting for 4 GPay partner banks
• Automated reports and processes and reduced resource bandwidth usage by 60% in business reporting and working ondeep dive analysis to reduce technical and business errors by 55% and achieving all time low rate in.
• Analysis outcomes with Increased UPI daily/monthly transaction limits, standardized transaction amount across banks,reduced UPI PIN errors and technical error analysis to achieve target of below 5% in business & 2% in.

• Big Data & Management
• Led the development, optimization, and analysis of eligibility data requirements for customer marketing campaigns.
• Assured consistent data quality by conducting regular audits, Exploratory data analysis and UAT testing
• Streamlined data processing for go-to-market and machine learning models, reducing data preparation and operation time

• Big Data Engineer & Advance Analytics | IBM India Software Labs (ISL)Developed and maintained ETL data ingestion pipelines, ensuring seamless data integration for big data projects.
• ETL Tools & control jobs creation & Metadata creation
• Conducted quality UAT tests, optimizing processes to improve data reliability and performance.

Postgraduate Degree, Data Science

B.Tech, Computer Science And Engineering, 7.4 Cgpa | 70%

Activities and Societies: Kerberos Club - Computer Society Of India Head Coordinator

High School Diploma, Non Medical, 71% In Xii, 9.4 Cgpa In X

School Tagore Club Coordinator