Data Scientist by training MS @TU Eindhoven | @Aalto
Data Engineer by passion
Hire Me Download CV
tordai.aletta@gmail.com
I'm also the person you can grab your morning coffee and not so small small-talk in the office with ☕️
Oct 2021 - present

- Designed and deployed logging, reporting and scaling infrastructures using Glue Jobs with PySpark, Crawlers, Lambda Functions, Queues and Notification services
- Managed Redshift cluster accesses, Data shares, workload optimization
- Set up dbt, designed and implemented Multi-Tier Model for data transformations in layers of aggregations
- Built Tableau dashboards on top of the etl pipelines
Feb 2021 - Sept 2021

- Created various data pipelines for in-game and platform data aggregation
- Contributed to re-designing policies for existing indexes with a focus on resiliency and efficiency
- Created automated reports in Tableau on top of the ETL pipelines
Jun 2017 - Sept 2017
Feb 2018 - Dec 2018

- Delivered Android apps based on existing ios versions
- Developed functionalities for in-house projects
- Learned how to work within a team in an agile setup
Interruption in period due to Erasmus mobility program
2019 - 2021
EIT Digital

Aalto University
International double degree programme ICT Innovation - exit year
Specialisation: Machine Learning, Big Data Management, and Business Analytics.
In detailed specialisation with emphasise on active hands-on learning thourgh projects and different practical assignments in the following courses:
- Machine Learning: Supervised Methods
- Reinforcement learning
- Complex networks
- Information Visualization
- Innovation and entrepreneurship study
- Research project: Machine Learning approaches for detecting COVID-19 related misinformation on Social Media
Graduated in 2021
2019 - 2021
EIT Digital

Eindhoven University of Technology
International double degree programme ICT Innovation - entry university
Broad hands-on and teamwork focused master providing mathematical and computer science competencies for analyzing big data blended with entrepreneurial skills to successfully apply these in a corporate environment through courses:- Data Engineering
- Data Mining
- Process mining
- Advanced Algorithms - Applied statistics
- Web information retrieval and data mining
2018 - 2018

Market, Retail and Consumer Engagement
Two-week intensive workshop and teamwork for creating an innovative business solution combining state- of-the-art excellence in digital technologies with innovation and entrepreneurship. Took on the challenge provided by the Finnish S-Group and immersed in real business case study within the EIT Digital Summer School Digital Industry track. My role in the team varied from problem analysis through business plan development to investor pitching, the best experience to try myself out in different functions as well.
2017 - 2017

Eötvös Loránd University
Exchange semester through Erasmus+ programme finished with 4,56/5 GPA from courses:
- Computer graphics
- Databases
- Models and algorithms
- Operating Systems
- JAVA
2016 - 2019

Sapientia Hungarian University of Transylvania
- Thesis: 10/10
- Final exam: 8,91/10
My thesis work consisted of research on sniffing Wi-Fi requests and responses and mapping them according to their location calculated from the signal strength they transmitted. DBSCAN and KNN in python were used to understand the dataset, identify groups of people and analyze their occurrence and the potential in building a social network.