Job Description

We\'re looking for a

Senior Data Scientist This role is Office Based

Cornerstone provides an AI-powered Talent Experience Platform for unified content discovery, knowledge management, and personalized learning platform for your career journey. Our award-winning Platform is used globally by Fortune 500 companies and government organizations to solve content discovery, curation, and recommendation problems across external, internal, and tacit knowledge sources.

In the Data Science and Machine Leaning team at Cornerstone we are looking for solid hands-on technologists with solid time-management skills and experience in highly autonomous roles. You also function effectively in a collaborative environment and are comfortable making independent decisions.

This would be Mumbai/ Pune/ Hyderabad based role.

In this role, you will\xe2\x80\xa6

• Work on new initiatives for Machine Learning using conversational NLP techniques and introduce ML-based learning for recommendation and coaching assistant in our products
• Work with the engineering teams and ensure timely deliveries.
• Be part of a global Engineering team supporting Fortune 1000 customers worldwide.
• Ability to experiment and iterate rapidly and provide tangible improvements in the overall engagement

You have got what it takes if you have\xe2\x80\xa6

• Master\'s or bachelor\'s degree in computer science or a related study or equivalent experience.
• 4+ years of hands-on experience architecting and designing highly scalable and resilient systems.
• Experience in designing & scaling applications based on Data Science, NLP, and conversational AI
• Understanding of ML algorithms - classical and deep learning and ML frameworks
• Good understanding of system availability, security, and performance management.
• Hand-s on work experience in: PyTorch and its ecosystem of libraries, Word and document embeddings, Transformers and Attention, RNN, LSTM, A background in BERT and its variants, transfer-learning practices, NLP Libraries: NLTK, Genism , Spacy, ML-pipelines - Apache Airflow/ Kubeflow/ RAY, OpenAI libraries and Models - LLMs, scikit-learn, Pandas, Numpy , plotting using matplotlib, seaborn, HuggingFace.

Beside the knowledge of framework or libraries, having experience in building the recommendation systems with following algorithms will be considered as a plus:

• Generative Models i.e. VAE & GAN
• Collaborative based filtering/ Context aware/Graph based recommender systems
• Factorization Machine, Deep recommender

Experience with any of the following is considered a plus:

• TensorFlow, Big-data and PySpark
• Data wrangling libraries: Beautiful Soup or Scrapy
• R libraries, Taking models to production
• Cloud Technologies: GCP/AWS
• ML Graph Models GNN and NetworkX

#LI-OnSite #LI-RB1

Our Culture:

Our mission is to empower people, businesses and communities. A culture created less by what we do and more by who we are. When people ask what our team is about, we point to our core values: champion customer success, bring our best, achieve together, get stuff done, and innovate every day. We\'re always on the lookout for new, curious and capable people who can help us achieve our goal and we are seeking diversity in the people who join our team. We want to make sure that our company reflects the demographic of our customers, clients, and the communities in which we operate. So if you want to work for a friendly, global, inclusive and innovative company, we\'d love to meet you!

What We Do:

Cornerstone is apremier people development company. We believe people can achieve anything whenthey have the right development and growth opportunities. We offerorganizations the technology, content, expertise and specialized focus to helpthem realize the potential of their people. Featuring comprehensive recruiting,personalized learning, modern training content, development-driven performancemanagement and holistic employee data management and insights, Cornerstone\'speople development solutions are successfully used by more than 100 million+ people in 180+ countries and in nearly 50 languages.

Cornerstone takes special care to ensure the security and privacy of the data of its users.

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