Ajay Krishna Ayyala profile photo 1 on Tal

Ajay Krishna Ayyala

Lead Data Scientist at Paytm

Hyderabad

8+ years of work experience

Paytm
Apr 20265 mosPresent

On-site

Paytm
May 20251 yr 4 mosPresent

Paytm
Jul 20197 yrs 2 mosPresent

Noida Area, India

Google
Aug 20151 yrJul 2016

Hyderabad Area, India

Testing and analyzing the performance of Machine Learning Algorithms as part of Quality Assurance using in-house tools for Google Maps.

Ajay’s AI Stack

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Education

Master's degree, Information Technology

IIIT Hyderabad

Institute of Insurance and Risk Management

Post-graduate Diploma, Business Analytics

Institute of Insurance and Risk Management

20161 yr2017

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Ajay Krishna Ayyala on Tal

Headline

Lead Data Scientist at Paytm

About

Data Scientist, Data analysis and modeling the data. Analyzing the feasibility of features. Working on Credit Process Optimization and Risk Reduction. Skilled in Machine learning, Deep learning, Pyspark, Python, Java, SQL, and Redshift.

Location

Hyderabad

AI stack

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Work experience

Lead Data Scientist at Paytm, Apr 2026 - Present · 5 mos, On-site

Senior Data Scientist at Paytm, May 2025 - Present · 1 yr 4 mos

Data Scientist at Paytm, Jul 2019 - Present · 7 yrs 2 mos, Noida Area, India

Analyst at Google, Aug 2015 - Jul 2016 · 1 yr, Hyderabad Area, India, Testing and analyzing the performance of Machine Learning Algorithms as part of Quality Assurance using in-house tools for Google Maps.

Education

Master's degree, Information Technology, IIIT Hyderabad

Post-graduate Diploma, Business Analytics, Institute of Insurance and Risk Management

Ajay Krishna Ayyala - Lead Data Scientist in Hyderabad | Tal