freelance data science engineer python sql

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products...

Aygaz Data Analytics Team plays a central role in the company’s data-driven transformation agenda, delivering strategic, executive-sponsored initiatives that improve operational efficiency, strengthen sales and profitability, and enable scalable decision-making across core and emerging business areas. Our portfolio brings together optimization, forecasting...

ICterra is a global software engineering company with offices in Munich, İstanbul and Ankara. We combine 30 years of software development experience with technology expertise and proven methodologies to provide innovative solutions to our customers across multiple industries globally. With 150+ software professionals, we have been building strategic...

If you are a techie, you belong in our Technology Team that builds scalable, high-performance platforms for our customers using up-to-date and efficient technologies. We are all working with the same purpose: To create a positive impact in our ecosystem by enabling commerce through technology. Your Main Responsibilities Work closely with data science team...

If you are a techie, you belong in our Technology Team that builds scalable, high-performance platforms for our customers using up-to-date and efficient technologies. We are all working with the same purpose: To create a positive impact in our ecosystem by enabling commerce through technology. Your Main Responsibilities Work closely with data science team...

If you are a techie, you belong in our Technology Team that builds scalable, high-performance platforms for our customers using up-to-date and efficient technologies. We are all working with the same purpose: To create a positive impact in our ecosystem by enabling commerce through technology. Your Main Responsibilities Work closely with data science team...

AKÖde Elektronik Para ve Ödeme Hizmetleri A.Ş. was established in 2018 as a 100% subsidiary of Akbank to provide payment services and issue electronic money. AKÖde’s first product and brand, Tosla, has been meeting consumers since 2019 as an application that rewards users while making payments. In 2024, it merged with the Tosla İşim brand, which...

Responsibilities Analyze regulatory requirements, process and report data sets in accordance with these requirements and generate insights for decision support. Compile ad-hoc data requests from regulatory agencies from different systems and ensure their timely and complete transmission. Continuously check the accuracy, consistency and quality of data...

Group Manager – Data Analytics and Customer Channel Experience We are looking for a leader who goes beyond reporting data—someone who can translate customer insights into measurable commercial value. Executas is seeking a Group Manager – Data Analytics and Customer Channel Experience for one of its clients. This position will strengthen the...

Senior Data Analyst As a Data Analyst, you will manage defining the business needs and goals, implementing data mining and cleansing techniques, providing insights and telling stories. You will work with Technology Product Teams, Business Intelligence Developers, Data Engineers and Managers to provide solutions to the business problems through both...

Join to apply for the Senior Backend Developer (Python) role at ProxifyTalent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction.Since our launch, Proxify's developers have...

We create amazing games that rank at the top on both iOS & Android, loved and played by 150+ million fans worldwide! Check out our smash-hit games: - Critical Strike - Polygun Arena Now, we’re looking for a passionate Lead Data Scientist to join our dynamic team in Istanbul. This is an on‑site role in Istanbul, Levent. This is an on‑site role, where...

We create amazing games that rank at the top on both iOS & Android, loved and played by 150+ million fans worldwide! Check out our smash-hit games: - Critical Strike - Polygun Arena Now, we're looking for a passionateLead Data Scientistto join our dynamic team inIstanbul. This is an on-site role in Istanbul, Levent. This is an on-site role, where you will be...

iyzicoiyzico was founded in 2013 to provide online payment services and artificial intelligence-based payment technologies to businesses of various sizes in the world of e-commerce. By making the complex payment processes simple through its easy and secure platform, iyzico had achieved significant successes through supporting thousands of businesses in...

DescriptionWe create amazing games that rank at the top on both iOS & Android, loved and played by 150+ million fans worldwide!Check out our smash-hit games:- Critical Strike- Polygun ArenaNow, we're looking for a passionate Lead Data Scientist to join our dynamic team in Istanbul. This is an on-site role in Istanbul, Levent. This is an on-site role,...

ING Hubs Türkiye in Fatih is seeking a Data Science professional to manage analytical processes and develop strategies using large data volumes. Candidates should have a bachelor's degree in a quantitative discipline and over 4 years of experience in data science.The role requires strong Python and SQL skills, a problem-solving mindset, and excellent...

Think Forward! Our goal is to help people advance in life and business. We are a well-established brand with strong financials, global reach, and omni-channel strategies. If you value innovation, agile principles balanced with compliance and quality, reliable service, and a practical work approach, this is the place for you. ING Analytics is a new unit...

Job Description Summary:Job Description:Position: Data Analysis InternDuration: Maximum 11 MonthsLocation: AnkaraJob Description We are looking for a detail-oriented and analytical Data Analysis Intern to join our team for a long-term, maximum of 11-months, part-time internship. If you are a 3rd or 4th year university student or a master's degree student...

Help shape data-driven decision making across ING's global banking network.At ING, we believe data and analytics are fundamental to helping people stay a step ahead in life and business.As part of ING Analytics, you'll join a global Analytics Engineering organization delivering advanced analytical solutions across domains including Pricing, Risk Management,...

About Us MobileAction is a leading app growth and analytics platform that has been empowering developers, marketers, and global brands to make smarter decisions across the mobile ecosystem since 2013. Powered by large-scale data, machine learning, and AI, our products span ASO, Apple Ads automation, competitive intelligence, and market analytics —...