Senior Data Scientist

About Us:

AppZen is the leader in autonomous spend-to-pay software. Its patented artificial intelligence accurately and efficiently processes information from thousands of data sources so that organizations can better understand enterprise spend at scale to make smarter business decisions. It seamlessly integrates with existing accounts payable, expense, and card workflows to read, understand, and make real-time decisions based on your unique spend profile, leading to faster processing times and fewer instances of fraud or wasteful spend. Global enterprises, including one-third of the Fortune 500, use AppZens invoice, expense, and card transaction solutions to replace manual finance processes and accelerate the speed and agility of their businesses. To learn more, visit us at www.appzen.com.

About the Role:

We are looking for a Senior Data Scientist to come and work on our growing AI stack. You will be working with a team of highly skilled and motivated data scientists and machine learning engineers. If you are excited about natural language understanding and machine translation, AppZen is the right place for you to apply and grow your skills.

Must haves:

• Solid understanding of machine learning fundamentals, and familiar with standard algorithms and techniques.
• Expert knowledge of a statistical computing language such as
  
  Python, Knowledge of probability and statistics, including experimental design, predictive modeling, optimization, and causal inference.
• Lead the design, development, and implementation of state-of-the-art NLP algorithms and models using Transformers and similar architectures.
• Good Understanding of MLOps tools/processes like ElasticSearch, Jenkins, Docker is a plus.
• Good knowledge of Deep Learning frameworks like PyTorch, Tensorflow is a must.
• Ensure data quality throughout all stages of acquisition and processing, including such areas as data sourcing/collection, ground truth generation, normalization, transformation, cross-lingual alignment/mapping, etc.
• Manage your own process: identify and execute on high impact projects, triage external requests, and make sure you bring projects to conclusion in time for the results to be useful.

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  Excellent written and verbal technical communication skills; communicate proposals and results in a clear manner backed by data and coupled with actionable conclusions to drive business decisions.
• M.Tech/B.Tech. or equivalent experience in Computer Science, Engineering, Statistics, or other relevant technical field.
• Must have 4+ years of industry experience.
• You are a team player.

Nice-to-Have:

• Track-record of having developed novel algorithms, e.g. publications in one or more of the following: KDD, WWW, NIPS, ISWC, NAACL, ACL, SIGIR, EMNLP, ICML etc.
• Expertise in building and fine-tuning LLM models using Transformers and RAG systems.