Ingus Jānis Pretkalniņš

Ingus Jānis Pretkalniņš is a Latvian language-technologies researcher and developer at Tilde in Riga, working on machine-translation frameworks and LLM training. He represented Latvia at the International Olympiad in Informatics (2014-2017), winning bronze medals in 2016 and 2017, and took a bronze at the Baltic Olympiad in Informatics 2016. His public work history is software and NLP engineering/research: software engineer at FullContact Inc. (2017-2018), junior programmer at Emergn Limited (2018-2019), research assistant at the Institute of Mathematics and Computer Science, University of Latvia (2019-2024), and researcher/developer at Tilde from 2024. He co-authored the TildeOpen LLM paper (arXiv:2603.08182). No quantitative-finance role or internship appears in his public record.

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• Quant employment verification: NOT CONFIRMED. The caller's index lead pointed to Tilde at domain tilde.cl, a crypto OTC/block-trade and algorithmic-execution trading firm (Financial Services) founded 2018 by ex-Grasshopper traders — that is a homonym, not his employer. Every verified employer in his public record is non-quantitative-finance: Tilde (Riga language-technology/NLP company, tilde.ai), FullContact Inc. (contact-data/identity-resolution SaaS), Emergn Limited (software consultancy), and the Institute of Mathematics and Computer Science, University of Latvia (academic research). No public role, internship, or program at a quantitative investment, trading, market-making, hedge-fund, systematic/algorithmic trading, bank, asset-manager, or energy/crypto trading firm was found in any source; index-only and search evidence show a software/NLP research career, not quant finance.Sep 17, 2026
• Employer classification: LinkedIn headline 'Language technologies researcher at Tilde' plus co-authorship of the Latvian TildeOpen LLM paper and tilde.ai machine-translation product credit identify his employer as Tilde, the Riga language-technology company (domain tilde.ai/tilde.lv), NOT the crypto OTC trading firm at tilde.cl in the caller's index lead; the index lead is a homonym.
• Co-author, 'TildeOpen LLM: Leveraging Curriculum Learning to Achieve Equitable Language Representation' (arXiv:2603.08182, Mar 2026; accepted at LREC 2026), with Toms Bergmanis, Mārcis Pinnis et al.Mar 9, 2026
• IOI 2017 (Tehran): awarded Bronze for Latvia, absolute score 236.06, rank 87/304 (71.71% relative), per the official IOI statistics database.Aug 2017
• IOI 2016 (Kazan): awarded Bronze for Latvia, score 265, per the official IOI 2016 newsletter.Aug 2016
• Won a bronze medal at the Baltic Olympiad in Informatics 2016 (BOI 2016, Helsinki).Apr 2016
• At Tilde he works on machine translation frameworks and LLM training (LinkedIn role description), and is credited as a main co-contributor on Tilde Machine Translation.
• Graduated from the Progmeistars programming school (Riga), a Latvian competitive-programming school whose alumni include Olympiad medallists.
• Past role: Software Engineer at FullContact Inc. (2017-2018), working on computer-vision/ML optimization for business-card reading — FullContact is a contact-data/identity-resolution SaaS, not a quantitative-finance firm.
• Also competed at IOI 2014 and IOI 2015 for Latvia without a medal (listed as a participant in those years' rosters).
• Past role: Junior Programmer at Emergn Limited (2018-2019), a software development consultancy — not a quantitative-finance firm.
• Past role: Research Assistant at the Institute of Mathematics and Computer Science, University of Latvia (2019-2024) — academic research, not quantitative finance.