Ankit S.

AI Researcher

Gurugram, Haryana, India8 yrs 8 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Expert in machine learning and data visualization.
Proven track record in optimizing business processes.
Strong ability to communicate complex data insights.

Stackforce AI infers this person is a Data Science expert with a strong focus on Fintech and E-commerce industries.

Contact

Skills

Core Skills

Machine LearningData Science

Other Skills

Advanced ExcelBasic SasBitbucketCC++Data AnalysisGITHiveJavaLeadershipMicrosoft AzureMicrosoft Cosmos BigData (SQL)Microsoft ExcelMicrosoft WordMySQL

About

As a seasoned data scientists, I have demonstrated a deep understanding of the power of data in driving business success. My exceptional skills in machine learning, statistical modeling, and data visualization have enabled me to provide insightful solutions to complex problems for a wide range of industries. My ability to articulate technical concepts to non-technical stakeholders and my dedication to bridging the gap between data and business teams have made me a valuable asset to my organization. With a passion for staying ahead of the curve, I consistently educate myself on the latest industry trends and solidify my position as a thoughtful leader in the data science community.

Experience

American express

2 roles

Senior Manager - Data Science

Promoted

Jul 2024 – Present · 1 yr 8 mos · Gurugram, Haryana, India

Manager - Data Science

Sep 2022 – Jul 2024 · 1 yr 10 mos · Gurugram, Haryana, India

Barclays

2 roles

Senior Data Scientist

Promoted

Nov 2020 – Sep 2022 · 1 yr 10 mos

Led the development and monitoring of IFRS9 impairment models, including PD, EAD, LGD, and ECL models
Championed a cross-functional project with the US Cards Model Development team to rebuild an underwriting model using Python, delivered an impressive 8% increase in model efficiency
Streamlined the metrics generation process by automating and optimizing it in Python, resulting in an outstanding 60% improvement in code efficiency
Conducted multiple comprehensive credit risk monitoring reviews of IFRS9 models across retail and wholesale banking portfolios, with exposure over $2 billion dollars, identified potential risks and opportunities, and presented the findings to key stakeholders
Technology Used : Python, SAS, Statistics, GIT, Bitbucket, Advanced Excel & Power Point

PythonSASStatisticsGITBitbucketAdvanced Excel+3

Data Scientist

Sep 2018 – Nov 2020 · 2 yrs 2 mos

Affine analytics

Data Scientist

Jun 2017 – Aug 2018 · 1 yr 2 mos

Search Engine Experience: Implemented Statistical, hypothesis, and A/B testing for a leading search engine in Ads Display, improving Revenue per Page. Analyzed experiment sensitivity and implementation practicality. Formulated metrics to measure usability and total impact. Scripted optimized SQL queries to handle 500GB of data a day by analyzing Query Plans and pulled information from over 20 data sources to study user search behavior. Collaborated with stakeholders for influencing product decisions
Technology Used : Python, Microsoft Cosmos BigData (SQL), Advanced Excel, PowerBI & PowerPoint
Retail Pricing Optimization: Built ML model for optimizing clearance markdown using Price Elasticity for a leading e-commerce giant. Tagged products into different clusters using clustering techniques. By proper feature engineering, feature selection, model selection and hyerparameter tuning increased the efficiency of the model by 10%, which in result helped in improving the revenue by 7-9%
Technology Used : Python, MySQL, Advanced Excel, PowerBI & PowerPoint

PythonMicrosoft Cosmos BigData (SQL)Advanced ExcelPowerBIPowerPointData Science+1