
Data Scientist
Oguz on työskennellyt muun muassa Unileverillä ja Experianilla. Hän on hionut taitojaan ja asiantuntemustaan, mikä tekee hänestä arvokkaan voimavaran alalla. Hänen kykynsä analysoida tehokkaasti monimutkaisia tietokokonaisuuksia ja tuottaa käyttökelpoisia oivalluksia erottaa hänet alalta.
Sen lisäksi, että Oguz keskittyy ensisijaisesti ohjelmistosuunnitteluun, hänen monipuoliset taitonsa ja kokemuksensa tekevät hänestä monipuolisen ammattilaisen, joka on valmis tarttumaan mihin tahansa haasteeseen. Hänellä on tohtorin tutkinto tietohallinnosta, joten hän tuo työhönsä ainutlaatuisen sekoituksen akateemista kurinalaisuutta ja käytännön tietotaitoa.

• Designed and deployed an ML-based record linkage system for hotel booking data, using probabilistic matching algorithms to improve customer data completeness by 12%, enabling better tracking of customer behavior and spending patterns;
• Implemented an automated booking prediction framework covering 400+ hotels and 25M+ customers, leading to a 17% increase in conversion rates by replacing manual decision processes;
• Built and maintained scalable data pipelines integrating multiple data sources with automated weekly predictions and monthly retraining schedules;
• Architected end-to-end MLOps solutions on Kubernetes, ensuring reliable model deployment and performance monitoring;
• Led the development of containerized APIs and automated CI/CD pipelines, streamlining the deployment process and improving system reliability;
• Collaborated with product and business teams to align technical solutions with business objectives and measure impact;
• Integrated external data sources and implemented dynamic feature selection to enhance model performance and adaptability;
• Developed comprehensive monitoring systems to track model performance and data quality in production;
• Optimized model training and inference pipelines to handle large-scale data processing efficiently;


Provided data science and analytics services for ad-hoc projects, demonstrating a strong commitment to delivering data-driven insights and solutions;
Developed a multiclass clustering pipeline by utilizing embedding techniques, specifically Bio ClinicalBERT, combined with neural network models. This pipeline was employed to predict patient ICD codes based on hospital reports for a medical startup company;
Successfully implemented campaign digital performance prediction models for an e-commerce company, enabling data-driven decision-making in their marketing efforts;
Employed anomaly detection models to identify and highlight unusual patterns or outliers in the digital campaign performance data, helping the e-commerce company proactively address issues and optimize their strategies;
Collaborated closely with project stakeholders to gather requirements, understand project objectives, and define success criteria;
Conducted data preprocessing, feature engineering, and model development, ensuring the robustness and accuracy of the solutions provided;
Leveraged state-of-the-art data science and machine learning techniques to deliver high-quality and actionable insights to clients;
Maintained effective communication with project teams, providing regular updates on project progress and addressing any questions or concerns;
Demonstrated adaptability and a problem-solving mindset when faced with complex and challenging data science tasks;
Contributed to the success of medical startup and e-commerce companies by delivering data-driven solutions that improved their decision-making processes and overall performance.



Assumes responsibility for overseeing all Google Analytics implementations across brand and campaign websites, ensuring accurate tracking and data collection;
Manages the setup and configuration of Google Analytics for multiple websites, ensuring that the tracking code is correctly deployed and tracking goals are defined;
Collaborates with stakeholders to define and document key performance indicators (KPIs) for digital performance measurement, aligning reporting with business objectives;
Regularly monitors and analyzes website traffic and user behavior using Google Analytics to provide actionable insights for optimizing digital strategies;
Generates comprehensive reports and dashboards to track digital KPIs, presenting findings to relevant teams and stakeholders;
Conducts data quality checks and troubleshooting to address any issues or discrepancies in Google Analytics data;
Stays up-to-date with industry best practices and Google Analytics updates to continuously improve tracking and reporting processes;
Ensures data privacy and compliance by implementing appropriate settings and configurations within Google Analytics;
Works collaboratively with web development and marketing teams to implement tracking enhancements and improve data accuracy;
Provides guidance and training to team members on Google Analytics and digital performance reporting to enhance the team's analytical capabilities.
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Oguz yleinen suorituskyky 90 minuutin suorassa teknisessä arvioinnissa on top 15 % Proxifyn tarkastetuista Data Scientist.
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