Role Description Bist du auf der Suche nach einem Job, mit dem du etwas Geld verdienen kannst, während du dein Lieblingsfach unterrichtest? Bei Nachhilfeunterricht suchen wir begeisterte und enthusiastische private Lehrkräfte. Wir haben eine große Zahl von Schülern, die täglich Nachhilfelehrer für ihre Schul- oder Universitätsfächer anfordern. - Du wirst mit den Studenten den Tarif und den Zeitplan vereinbaren. - Du wirst ein Fach deiner Wahl unterrichten und deine eigene Methodik entwickeln (wie du den Unterricht gestalten wirst). Qualifications - Kommunikationsfähigkeit und gute Kenntnisse in dem Fach, das du unterrichten wirst. Benefits - Flexible Arbeitszeiten, bestimme den Zeitplan deines Nebenjobs je nach deiner Verfügbarkeit. - Home Office: Möglichkeit Remote/von zu Hause aus zu arbeiten. - Du bestimmst dein eigenes Nebenjob-Gehalt (15€- 30€).

• Own the full modeling cycle — from exploring raw data to preparing production-ready specs • Use metrics like AUC, KS, bad rate, and stability index to validate model quality • Track how models perform after launch and know when it’s time to retrain or adapt • Evaluate value through NPV, backtesting, and real-world portfolio performance • Translate insights into decisions — you’ll help evolve our credit strategy, not just build models • Contribute ideas that change how we approve, price, and manage credit — our internal tools are flexible and data-driven • Work closely with product and data to align every model with real business goals • Step in beyond your scope when needed — we value ownership over rigid roles • Every task is evaluated through the lens of business value — no "models for the drawer" here

• Build credit scoring models (application & behavioral) from scratch • Own the full modeling lifecycle: data exploration → feature engineering → model development → validation → deployment → monitoring • Validate models using AUC, KS, Gini, PSI, and bad rate • Monitor model performance in production and initiate recalibration or retraining when needed • Evaluate model impact using NPV, backtesting, and real portfolio performance • Translate models into implementation-ready specs for decision engines • Work closely with product and risk to adjust approval strategies, cut-offs, and pricing • Contribute to credit policy and risk strategy evolution, not just model development • Take full ownership of your models - from raw data to business impact • Operate with a strong focus on real-world performance, not offline metrics

• Development of statistical and machine learning models: design, validate, and evolve statistical models and algorithms applied to marketing intelligence, ensuring methodological robustness, technical consistency, and alignment with the product's strategic needs. • Productization and scalability of analytical solutions: turn analytical models into scalable, product-integrated solutions that ensure operational efficiency, reproducibility, and reduced manual dependency. • Technical structuring of studies and hypotheses: define methodological approaches, statistical criteria, and modeling strategies based on business problems and squad priorities. • Implementation and production monitoring: oversee model deployment in production environments, monitoring performance, degradation, stability, and the need for continuous recalibration. • Collaboration with multidisciplinary squads: work together with Engineering, Product, Martech, and Insights to translate technical and business needs into viable, strategic analytical solutions. • Exploratory analysis and data validation: carry out in-depth exploratory analyses, assess data quality and consistency, and propose structural adjustments when necessary. • Technical documentation and methodological governance: ensure clear documentation of assumptions, code, methodological decisions, and statistical rationale, promoting standardization and continuity of technical knowledge. • Applied research and technical advancement: investigate new methodologies, statistical techniques, and machine learning approaches that can raise Uncover’s analytical maturity and competitive differentiation.