91黑料爆料

Job Overview

91黑料爆料 is seeking a Sr MLE to join our AI Science team in 91黑料爆料 India.

The AI Science team develops game changing technologies and experiments that redefine and disrupt our current product offerings. You鈥檒l be building and prototyping algorithms and applications on top of the collective financial data of 60 million consumers and businesses. Applications will span multiple business lines, including personal finance, business accounting, and tax.

In this position you will have close collaboration with the different Product Group鈥檚 engineering and design teams, as well as the product and data teams in business units. Your role will range from research experimentalist to technology innovator to consultative business facilitator. You must be comfortable partnering with those directly involved with big data infrastructure, software, and data warehousing, as well as product management. You must enjoy the frequent pivoting that鈥檚 part of the exploration along with your team and thrive on the ambiguity.

Responsibilities

In this role, you’ll be embedded inside a vibrant team of AI scientists and ML Engineers. You’ll be expected to help conceive, code, and deploy AI models at scale using the latest industry tools. Important skills include data wrangling, feature engineering, developing models, and model validations.

Responsibilities:

• Discover data sources, get access to them, import them, clean them up, and make them “machine learning ready”.
• Work with data scientists to create and refine features from the underlying data and build pipelines to train and deploy models.
• Partner with data scientists to understand, implement, refine and design machine learning and other algorithms.
• Run regular A/B tests, gather data, perform statistical analysis, draw conclusions on the impact of your models.
• Work cross functionally with product managers, data scientists and product engineers, and communicate results to peers and leaders.
• Explore new technology shifts in order to determine how they might connect with the customer benefits we wish to deliver.
• In this role, you’ll be embedded inside a vibrant team of AI scientists and ML Engineers. You’ll be expected to help conceive, code, and deploy AI models at scale using the latest industry tools. Important skills include data wrangling, feature engineering, developing models, and model validations.

Qualifications

• BS, MS, or PhD degree in Computer Science or related field, or equivalent practical experience.
• Knowledgeable with Data Science tools and frameworks (i.e. Python, Scikit, NLTK, Numpy, Pandas, TensorFlow, Keras, R, Spark).   
• Basic knowledge of machine learning techniques (i.e. classification, regression, and clustering).
• Understand machine learning principles (training, validation, etc.)
• Knowledge of data query and data processing tools (i.e. SQL)
• Computer science fundamentals: data structures, algorithms, performance complexity, and implications of computer architecture on software performance (e.g., I/O and memory tuning).
• Software engineering fundamentals:  version control systems (i.e. Git, Github) and workflows, and ability to write production-ready code.
• Mathematics fundamentals: linear algebra, calculus, probability
• Interest in reading academic papers and trying to implement state-of-the-art experimental systems
• Experience using deep learning architectures
• Experience deploying highly scalable software supporting millions or more users
• Experience with GPU acceleration (i.e. CUDA and cuDNN)
• Experience with integrating applications and platforms with cloud technologies (i.e. AWS and GCP)
• Minimum experience of at least 5 years on relevant technologies