Data Analyst Scientist

Senior Data Scientist

India, Poland

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Data Analyst tablet&mobile
  • Business Requirements gathering/business understanding

  • Exploratory data analysis: o Data preparation o Outlier detection o Data quality verification o Preprocessing: deduplication, fuzzy matching, format unification

  • Modelling: o Feature Engineering / Data Augmentation: imputation, handling outliers, handling missing data, mean encoding, one-hot encoding o Model Training: generalized linear models, tree-based models, ensemble o Model Evaluation: econometrical coefficients interpretation, local approximation, global interpretability

  • Presentation of the results: error visualization, bias visualization, variance visualization

  • Experience with Data Analysis, Data Mining, Statistics, Augmented Analytics, Data Science projects Good statistical/mathematical background – understanding of the math behind ML methods Experience with data analysis, SQL and at least one of the following tools/technologies: R, Python, knowledge of data analysis libraries

  • Basic computer programming skills and familiarity with programming concepts

    Passion for AI

  • Advanced Analytics aptitude

  • Strong business acumen

  • Experience or interest in with Process Mining tools like Celonis, Process Gold, Fluxicon Disco or others

  • Experience or interest in process analysis and improvement

  • Stable employment. On the market since 2008, 1200+ talents currently on board in 7 global sites.

  • “Office as an option” model. You can choose to work remotely or in the office.

  • Flexibility regarding working hours and your preferred form of contract.

  • Comprehensive online onboarding program with a “Buddy” from day 1.

  • Cooperation with top-tier engineers and experts.

  • Certificate training programs. Lingarians earn 500+ technology certificates yearly.

  • Upskilling support. Capability development programs, Competency Centers, knowledge sharing sessions, community webinars, 110+ training opportunities yearly.

  • Grow as we grow as a company. 76% of our managers are internal promotions.

  • A diverse, inclusive, and values-driven community.

  • Autonomy to choose the way you work. We trust your ideas.

  • Create our community together. Refer your friends to receive bonuses.

  • Activities to support your well-being and health.

  • Plenty of opportunities to donate to charities and support the environment.

  • Modern office equipment. Purchased for you or available to borrow, depending on your location.


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