{"id":2208029,"url":"https://alion.io/job/lynxbroker-freelance-temporary-role-data-scientist-mfd","title":"Freelance Temporary Role Data Scientist (M/F/D)","company":{"id":1906231,"name":"LYNX Broker","domain":"lynxbroker.de","url":"https://alion.io/company/lynxbroker-de","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"softgarden","truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":null,"employment_type":"freelance","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Berlin, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":62000,"max_usd":124000,"period":"year","method":"role_country_seniority_unknown","sample_n":61},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Python","optional":false},{"name":"SQL","optional":false}],"status":"closed","first_seen_at":"2026-09-30T13:00:47Z","employer_posted_date":"2026-09-30","last_verified_at":"2026-10-27T15:48:18Z","board_verified":false,"closed_at":"2026-10-27T15:48:18Z","days_open":27,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":27},"description":"Freelance Data Scientist (M/F/D) (Temporary Role)\nLocation: Berlin\nAre you a skilled Python and SQL user with a strong analytical background and experience in building high-quality prediction models? Are you passionate about uncovering insights from data and applying them to real-world financial challenges? Then you might be the Data Scientist we're looking for!\nYour Responsibilities\nManage the end-to-end process of data-driven knowledge gathering, including connecting, mining, simulating, predicting, visualising and deploying data solutions.\nDevelop data-driven solutions to solve complex business challenges.\nTranslate business needs into hypotheses and lead advanced analytical projects while performing ad hoc analyses to answer specific business questions.\nDesign, train, deploy and monitor predictive models and algorithms.\nDevelop data-driven business case models.\nBuild and run simulation scenarios to quantify revenue and business impact under different assumptions.\nClearly communicate findings and explain complex analytical concepts to both technical and non-technical stakeholders.\nWhat We're Looking For\nStrong analytical skills with experience working with both structured and unstructured data.\nAdvanced proficiency in Python and SQL.\nA proactive, self-driven mindset with a problem-solving attitude.\nExcellent verbal and written communication skills, with the ability to explain complex topics in a clear and understandable way.\nA strong focus on quality and continuous improvement.\nKnowledge of financial markets and financial products, such as options and futures.\nExperience with pricing models or revenue simulations is considered a strong advantage.\nAbout LYNX\nLYNX is an online broker founded in Amsterdam in 2006 and has grown into one of Europe's leading brokers for private and professional investors. We provide clients with access to global financial markets-from stocks and ETFs to options, futures and forex-across more than 100 exchanges worldwide.\nWhat sets LYNX apart is our focus on advanced trading technology combined with excellent customer service. We support active traders and investors by providing powerful trading tools while maintaining a personal approach whenever clients need assistance.\nWith offices in Amsterdam, Ghent, Berlin and Prague, approximately 300 colleagues work together in an international, collaborative and growth-oriented FinTech environment to help clients achieve their investment goals.","description_format":"text","description_chars":2459,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Services","Online Brokerage & Trading Platforms"],"lifecycle":[{"event":"open","at":"2026-10-10T00:35:34Z"},{"event":"close","at":"2026-10-27T15:48:18Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/lynxbroker-freelance-temporary-role-data-scientist-mfd","json_url":"https://alion.io/job/lynxbroker-freelance-temporary-role-data-scientist-mfd.json","meta":{"generated_at":"2026-10-27T19:38:32Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":10342,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1906231},"rest":"https://alion.io/mcp/rest/get_company?id=1906231"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flynxbroker-freelance-temporary-role-data-scientist-mfd"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Flynxbroker-freelance-temporary-role-data-scientist-mfd"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Flynxbroker-freelance-temporary-role-data-scientist-mfd"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/lynxbroker-freelance-temporary-role-data-scientist-mfd\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flynxbroker-freelance-temporary-role-data-scientist-mfd"}]}