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Job Title:  Team Lead Data Scientist

Location: 

Krakow, Malopolska Province, PL

Remote Options (if applicable): 

Req ID: 56748

Job Family: Information Technology/Software Development

 

Sabre Corporation is a leading technology provider to the global travel and tourism industry. Headquartered in Southlake, Texas, USA, Sabre operates offices in approximately 60 countries around the world. At Sabre, we make travel happen. Positioned at the center of the business of travel, our platform connects people with experiences that matter in their lives. Today, Sabre is creating a new marketplace for personalized travel. It is our people who develop and deliver powerful solutions that meet the current and future needs or our airline, hotel and travel agency customers. Join our journey! 

Job Description

 

Sabre Air Shopping system is the one handling flight travel requests from travel agents, online agencies and airlines, to empower their search engines and agents to offer the most convenient flight options in the lowest price. This is complex organism, consisting of several components developed mainly in C++, maintaining a rate of thousands of transactions per second and is hosted in Google Cloud Platform. The complexity of business logic requires constant focus on code, design optimization and staying in touch with newest technologies to manage growing demand for processing power and low response times.
We are now looking for an experienced Data Scientist who will collect, analyze and leverage data points to foster system performance and functionalities exposed to Sabre customers.


Job description:


•    Strong problem-solving skills with an emphasis on product development.
•    Experience working with and creating data architectures.
•    Experience using statistical computer languages (R, Python, SLQ, etc.) to manipulate data and draw insights from large data sets.
•    Knowledge of a variety of machine learning techniques (clustering, decision tree learning, artificial neural networks, etc.) and their real-world advantages/drawbacks.
•    Knowledge of advanced statistical techniques and concepts (regression, properties of distributions, statistical tests and proper usage, etc.) and experience with applications.
•    Excellent written and verbal communication skills for coordinating across teams.
•    A drive to learn and master new technologies and techniques.
 

Job Requirements

 

5+ years of experience manipulating data sets and building statistical models, has a Master’s or PHD in Statistics, Mathematics, Computer Science or another quantitative field.

 

Preferred skillset:


•    JavaScript experience.
•    Knowledge and experience in statistical and data mining techniques: GLM/Regression, Random Forest, Boosting, Trees, text mining, social network analysis, etc.
•    Experience querying databases and using statistical computer languages: R, Python, SLQ, etc.
•    Experience with public cloud, preferably GCP.
•    Experience creating and using advanced machine learning algorithms and statistics: regression, simulation, scenario analysis, modeling, clustering, decision trees, neural networks, etc.
•    Experience with distributed data/computing tools: Map/Reduce, Hadoop, Hive, Spark, Gurobi, MySQL, etc.
•    Experience visualizing/presenting data for stakeholders using: Periscope, Business Objects, D3, ggplot, etc

 

What we offer: 


•    Independent position with a dotted line to development teams, architects and product managers
•    Continuous self-development and potential for growth
•    Challenging product in dynamic environment
•    Modern technologies
 

Why is it worth working with us?

 

•    Profit from our VIP medical package with free travel insurance and dental care, sport medicine and life insurance
•    Join the tax deduction program (if your job is eligible for it)
•    Enjoy attractive parental benefits beyond the legally required
•    Lift your qualifications through wide range of trainings and get technical certification reimbursement
•    No dress code and flexible working time 
•    Additional days off every year for longer vacations and up to 4 days for your charity contribution
•    Recommend your friends and get a very attractive referral bonus
•    Take care of your well-being with free access to a Premium version of the Headspace application
•    Profit from working from home in different variants (we will share details with you)
•    If you prefer to work in the office, free of charge parking lot for the employees
 

 

We will give careful consideration to your application and review your details against the position criteria. You will receive separate notification as we progress your application. Please note that only candidates who meet the minimum requirements will proceed in the selection process. To learn more about the people and culture at Sabre, follow us on Twitter, Facebook and LinkedIn

 

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