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Data Scientist - Product Development [rekrutacja online]

PwC

Warszawa

29 dni temu

PwC is a powerful network of over 250.000 people across 158 countries. All committed to deliver quality in Assurance, Tax, Advisory & Technology services. Match your curiosity with continuous opportunities to learn, grow and make an impact. Be who you are and be a game changer.

We are looking for candidates that are eager to develop their competences in the field of applied Data Science. In your role you will have a unique opportunity to test your machine learning skills in helping out with development of a ML-driven applications aimed for our clients in, predominantly, the Financial Services (Banking & Insurance) sector.

Data Scientist - Product Development [rekrutacja online]
Warszawa

 

Role:


You will take on a Data Scientist role in a local product development team, within the Data Analytics department, responsible for the analytical engine of one of our applications delivered on the US market.

 

Your responsibilities will include: 

  • Implementing DS functionalities in the application back-end, supporting their integration with other services;
  • Researching and introducing big data solutions to DS back-end in Spark with Python;
  • Cooperation with data warehouse team (data requests, optimization of input data storage);
  • Implementation of data engineering procedures (Spark-SQL) to produce intermediate tables to be processed in Data Science activities;
  • Participating in product development cycle activities: defect management, resolution process, GIT repository maintenance, new feature design and implementation;
  • Maintaining documentation (technical descriptions ,user guides, business prospectus);
  • Collaborating with international and intercultural teams;
  • Working in Agile software development model;It is expected that you will grow professional expertise through seeking knowledge, skills and hands-on experience in Data Science (through on the job learning, external events, conferences and training) as well as share your acquired knowledge with junior staff.

Candidate’s profile:

  • At least 1.5 years of professional experience;
  • Good knowledge of SQL in order to effectively use database engines for structured data;
  • Good knowledge of Python;
  • Experience with analysis of large data sets and good knowledge of machine learning algorithms;
  • Last year master student or graduate (preferred Math, Computer Science, Economics, Physics, Operational Research or related);
  • Interest in Data Science and willingness to learn new tools and solutions;
  • Good command of the English language;
  • Strong interpersonal and communication skills essential in day-to-day cooperation with clients and the team.

Additional assets will be:

  • Knowledge of Big Data Ecosystem: Hadoop (HDFS, YARN), Spark (PySpark/Scala, MLlib, GraphX), Hive, Dremio;
  • Knowledge of an object-oriented programming language (Java).

Our offer:

  • Opportunity to develop skills in statistical modelling embedded in business reality;
  • Gaining knowledge and experience in the practical use of technology centered around Big Data on projects carried out for companies from different sectors;
  • Dynamic, project driven work environment;
  • Excellent working conditions and a friendly working atmosphere;
  • Attractive compensation with additional benefits package.
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