Hakan K. Email & Phone Number

Sweden

Greater Stockholm Metropolitan Area

QT Coding Assistanto Large Language Models (LLMs)o OpenAI, GPT4, Mistral-7B, DeepSeek-Coder-7b-instruct, StarCoder2-7B, Mixtral-8x7Bo Retrieval Augmented Generation (RAG), Chroma DB, Qdrant, Milvuso GCP, Quantization, FastAPI, Docker

Istanbul, Turkey

ChatBot LLM integrationFine-tuning Falcon, Llama, RedPajama modelsUsage Azure OpenAI API for data augmentation, NER and Sentence ClassificationData Curation configuration using two platforms (label-studio, argilla)

Istanbul, Turkey

Spell correction on Search Domain Using Transformers

Istanbul, Turkey

Weakly Supervised LearningData Mining

Istanbul, Turkey

Some Tasks and Modules 1. Transformers BERT for NER task with quantization and onnx-runtime. latency less than 20 ms. f1 and accuracy >.90%. Developed end-to-end pipeline on Python and Java. 2. Spell Error Correction for User Queries by implementing language model, greedy search algorithm, and perplexity scoring. Also, developed an end-to-end pipeline and.

Istanbul, Turkey

IFRS Risk Optimization Project Data Preparation AssistanceSmall Business Segment Project by Random Forest Classifier and XGBoost

Istanbul

-NLP -AutoComplete-SpellChecker -Text Classification, (next word prediction)-Diagnostic Analytics-Time Series Forecasting

Rüzgarlibahçe Mah., İstanbul, Türkiye

-Predictive analysis of customer retention and policy renewal counts-Using Machine Learning linear regression model, predicting and scoping the income -Monthly analysis and reporting products of motor insurance department-Regular monitoring profitability and its reporting to management,-Adjusting ‘base premiums’, ‘coefficients of vehicle technical.

Istanbul, Turkey

- Preparation of the regular reports to Credit Risk Management Committee such as classification changes of the portfolio and changes in risk breakdown by classification; rating/scoring override caps and numbers,- Monitoring utilization exceptions and verifying their compliance with the Credit Policy and Bank's risk appetite,- Monitoring the application of.

Master'S Degree, Artificial Intelligence, 3.75

1st Semester -Deep Learning -Reinforcement Learning -Opt. for AI -Big Data Analytics

Bachelor'S Degree, Mathematics