Senior Data Scientists (Database, Python, C++)

We are looking for senior data scientists to join our data science team at AIACTIV, a newly created company of DatViet group. The successful candidate will:

• Work with experienced data scientists and machine learning engineers to build/improve large-scale learning applications (e.g., demographic prediction, churn detection, email campaign optimization, user segmentation, recommender systems, ad optimization, etc).


• Work closely with the IT team to maintain and improve existing data science applications.


• Produce comprehensive and clear documentation

Qualifications:

• Have 4 years of experience


• An advanced degree (Masters, Ph.D) in a field related to data science (i.e., applied mathematics, statistics, machine learning, or computer science).


• Experience with statistical machine learning, AI, i.e., must have demonstrated excellence in at least three of the following methods/techniques: Random forests, Linear/Logistic regression, regularization techniques, Support vector machines, Factorization machines, Gradient boosting, Clustering techniques, SVD, ALS, etc.


• Knowledge of deep learning (tools: TensorFlow, Keras, PyTorch; networks: CNN, LSTM, …)


• Ability to read research papers and implement them in practice.


• Strong coding experience in Python/Scalar, C++


• Good oral and written communication skills.


• Ability to work well both independently as well as part of a team.


• Good English. 

Preferred skills:

• Hands-on experience with Hadoop ecosystems technologies like HDFS, Spark, etc.


• Industry experience in designing and implementing recommender systems is a plus.


• Knowledge of (rep. transfer for) reinforcement learning and natural language processing is a plus.


• Online/mini-batch learning techniques: SGD, FTRL, L-BFGS, etc.


• A/B tests, Bayesian bandit (i.e., multi-armed bandit algorithms).


• Experience with large datasets.


• Experience in online advertising.


• Practical experience with cloud based services like AWS is a plus

Cập nhật gần nhất lúc: 2023-03-28 19:10:05