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Analyst - Data Science - Gurgaon - American @ American Express

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 Analyst - Data Science - Gurgaon - American

Job Description

This Position is in GSG Advanced Analytics team as part of GSG MIS COE, is looking for full time candidates as Data Science Analysts. The Advanced Analytics team works across multiple Data Science/Machine Learning portfolio of projects across GSG organization across multiple areas of Servicing.
 
Job Responsibilities:
  • Understand the overall business perspective and help conceptualize the business problem into a Data Science/ML roadmap
  • Have a research bend of mind and read/engage/apply new techniques and algorithms in the field to generate efficiencies/process improvements.
  • Rigorous testing of algorithms as per business norms and delivering significant working leverage over status quo and generate value for the business.
  • Capability of writing, debugging and compiling codes in multiple Machine Learning environment and understanding of Python stack is necessary.
  • Research focus on problem solving through NLP(Natural Language Processing) is critical.
  • Clear application on performance testing and validation framework of machine learning models.
  • Understand and deploy mathematical foundations of cutting edge NLP techniques on varied sources of data.
  • Willingness to derive insights from terabyte sized data and capability to design scalable solutions is paramount
Overall skills required:
  • Complete grip on Python environment and libraries (pandas, numpy, nltk, statsmodels, genism, pyspark, spacy, transformers), Deep learning expertise is preferred and any of Tensorflow/Torch is preferred.
  • Proven experience of applying using Machine Learning techniques like Regression, Classification, Supervised or Unsupervised Recommenders, Deep Learning etc
  • Deep knowledge of Statistics and Maths and ability to dissect problems from the first principle. Exposure to fields like Linear Algebra, Bayesian Statistics, Group theory is desirable
  • Ability to work in cross functional teams
  • Excellent data wrangling and visualization skills
  • Hands on knowledge of SQL is expected
  • Prior experience working with Transformers/LSTMs/CNNs preferred
  • Working knowledge of finetuning Large Language Models(LLMs) is a plus.
Benefits include:
  • Competitive base salaries
  • Bonus incentives
  • Support for financial-well-being and retirement
  • Comprehensive medical, dental, vision, life insurance, and disability benefits (depending on location)
  • Flexible working model with hybrid, onsite or virtual arrangements depending on role and business need
  • Generous paid parental leave policies (depending on your location)
  • Free access to global on-site wellness centers staffed with nurses and doctors (depending on location)
  • Free and confidential counseling support through our Healthy Minds program
  • Career development and training opportunities

Job Classification

Industry: Financial Services
Functional Area: Financial Services
Role Category: Data Science & Machine Learning
Role: Data Science & Machine Learning - Other
Employement Type: Full time

Contact Details:

Company: American Express
Location(s): Noida, Gurugram

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Keyskills:   Career development deep learning data science Finance MIS Machine learning Performance testing Natural language processing SQL

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American Express

American Express Company At American Express, We are the world 's largest card issuer by purchase volume process millions of transactions daily as the premium network for high spending cardmembers help small business owners succeed by delivering purchasing power, flexibility and financ...