Senior Data Scientist at Aarki 

Senior Data Scientist at Aarki 



Senior Data Scientist at Aarki 

Yerevan, Armenia

Salary: $4,000-6,000 net

 

Responsibilities:

• Research, design, and implement algorithms and pipelines for solving optimisation and machine learning problems 

• Understand data domain and translate business requirements into code 

• Analyse system performance relative to various key metrics and establish a framework for fast iterative development 

 

Qualifications:

• Bachelor's in Mathematics, Physics, Computer Science, or equivalent

• Strong working knowledge of math and computer science fundamentals

• Proven track record in one of the following machine learning domains: recommender systems, unbalanced classification problems, Bayesian inference, factorization models, neural networks, deep learning 

• Strong working knowledge of machine learning, data modeling and visualization in Python, R, or other languages 

• Experience with databases and SQL 

• Experience with deploying machine learning models to production systems 

• Good understanding of probability and statistics, numerical optimisation algorithms, convergence, stochastic optimisation methods 

 

Would be a plus:

• Experience with computational advertising problems 

• Experience with parallel computing and "big data" frameworks (e.g. Spark) 

• Experience with data warehousing systems and MPP databases 

• Familiarity with network and system administration of high throughput/high load environments 

 

Company:

Aarki is an add-creating platform utilising big data, machine learning, and large customer reach. Company was ranked number 19 out of the 500 fastest growing tech companies in North America and number 4 in the Bay Area.


Contacts: anna@itis.am / @annakocharian

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