Istanbul, Türkiye
Lead the technical development of an Agentic AI system with Text-to-SQL capabilities to automate business workflows.
1. Churn Prediction Model, trained and created the auto training / deployment system for a churn prediction model that reduces churn 200bps. 2. Built an LLM based customer sentiment tracking system. 3. Create optimized databases for queries that act as a cache for unoptimized queries that ran too long. 4. Engineered systems on AWS. 5. Create dashboards and queries for analysis to increase capabilities of my team.
Major Achievements: 1. Developed a GPT-3 powered micro-service chatbot for efficient website navigation using LangChain ChromaDB and Django. 2. Built the frontend for teknolojidestegi.org using Next.JS, CSS, and HTML. 3. Optimized the admin dashboard for usability and functionality. Job responsibilities: 1. Analyzed and improved product features through market research and competitor analysis. 2. Developing different features to the website using go and javascript. 3. Translating the website to English using i18n for a wider audience. In this process developed a prompt for ChatGPT that results in structured output.
Major Achievements: - Developed a feedback classifier model achieving over 96% accuracy across 20+ labels using Zemberek-Java and FastText. - Built a model to determine the product(s) that cause of bad feedbacks using Gensim topic modeling. - Created a language model for identifying delivery problems using natural language processing with the Apriori algorithm and Pandas. - Developed and maintained a web crawler to monitor prices at a rival company using Selenium and SQL. - Collaborated with customer experience teams to evaluate UI effectiveness using SQL and statistics. - Worked with security development teams to mitigate risks using data analysis. - Assisted finance teams for finding addressing inequalities between financial data sources. - Experimented with a different data visualization tool, Superset, to optimize costs and improve efficiency across the company. - Created and maintained tableau dashboards, visualized data to non-technical departments make use of company's vast data sources. Job Responsibilities: - Assisted senior data analysts/scientists in analyzing and interpreting complex data sets to gain key insights. - Built models and algorithms to support business processes and improve customer experience under the guidance of seniors. - Collaborated with other teams across the company to identify their data needs and provided support as needed. - Presented findings and recommendations to senior data analysts/scientists, and the ability to express opinions and recommendations. - Utilized the latest developments in data analysis and machine learning techniques to improve analytical capabilities. - Assisted with ad-hoc data requests, research and analysis projects to support business planning and decision-making process. - Demonstrated willingness to consistently learn and grow from feedback provided by the team and the ability to apply feedback quickly.