Data Service

Mahdi Rasoulinezhad

Email: *****.*************@*****.*** Phone: +65 8251 7249

GitHub: GitHub.com/minimalaq Medium: Medium.com/@minimalaq Linkedin: Linkedin.com/in/minimalaq Virgool: virgool.io/minimalaq SUMMARY

+ Excellent decision-making skills and persistent in continuous improvement.

+ Experienced in cross-functional teamwork, team-up, leading and coaching other people.

+ Skilled in solving real-world data-driven problems from scratch. EMPLOYMENT

Senior Data Scientist Shopee Singapore

Jan 2020 - PRESENT

At Shopee, I am the owner of developing geocoding and address recommendation services. This is a list of my major contributions:

● Processing lots of different data sources by using Apache Spark to enriching our data.

● Improving elasticsearch queries.

Has increased accuracy of geocoding service from 60% to 78%. Further improvement to come. Data Scientist/ Data Team Owner Rajman Information Structures Mashhad, Iran June 2017 - Jan 2020

At Rajman, I was responsible for solving data-driven problems. Sometimes I made a prototype as a solution, Sometimes I lead other people to devise solutions for real-world problems. This is a list of my major contributions:

● Developed a real-time traffic estimation algorithm and service prototype based on live geospatial data.

● Researched and Developed a traffic prediction approach and a brand new approach for predicting any kind of traffic on any graph network inspired by convolutional neural networks.

● Researched and Developed a real-time estimated time of arrivals (ETA) service based on traffic prediction.

● Developed a multi-label text classification for labeling users` feedback.

● Mentored 6 interns under their bachelor’s degree in the field of software engineering and computer science.

Traffic estimation, Navigation, ETA and Search services are working as core values in Neshan, Neshan. When we started, Neshan had zero users and now it has more than 3 Milion users only in Iran. Data Scientist Data Tak Yab Dana Mashhad, Iran July 2016 - June 2017

At Data Tak Yab I was a junior data scientist.

● Developed a general multilingual question answering chatbot by using a variety of NLP and machine learning methods.

● Developed a flight price prediction service.

● Developed a panel for some data visualization.

Computational Programmer Data Sata Tehran, Iran February 2013 - July 2016

At Data Sata I worked on different computational Physics projects.

● Researched and Developed simple machine learning projects.

● Worked on some simulation modeling projects.

EDUCATION

Isfahan University of Technology, Isfahan, Iran — Ph. D of Physics (withdrawn) September 2011 - July 2013

Ferdowsi University of Mashhad, Mashhad, Iran — Master of Physics September 2009 - September 2011

Damghan University, Damghan, Iran — Bachelor of Physics September 2005 - September 2009

ADDITIONAL SKILLS

● Experienced in programming languages: Python, PHP, FORTRAN, R

● Experienced in machine learning libraries: Pandas, Numpy, scikit-learn

● Experienced in SQL and both relational and graph databases Experienced in processing/ analyzing large quantities of location-based data using spatial queries, PostgreSQL and PostGIS

● Familiar with deep learning frameworks: Tensorflow, Keras

● Strong statistics, mathematics and linear algebra background

● Experienced in using GIT, PyCharm, Visual Studio, Sublime

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