Polish Data & NLP Analyst — Multilingual Text QA

Economicmodeling; Poland; On-site; PLN 67,000 - 100,000; Full time

Job summary

Lightcast is seeking detail-oriented, bilingual professionals to support multilingual data quality and taxonomy translation for our global product features. You will analyze outputs, refine language parsers, and collaborate with linguistics and engineering teams.

The role is a full-time independent contractor position for up to 6 months, with BYOD. Strong English and Polish proficiency, and data-analysis skills are required.

Qualifications

• Bachelor’s degree in Linguistics, Data Analytics, NLP, or a related field (preferred).
• Fluency in reading and writing English and Polish, with strong attention to linguistic detail.
• Understanding of syntax and structural language analysis.
• Proficiency in Microsoft Excel (including VLOOKUPs, functions, and data cleanup).
• Working knowledge of query languages such as SQL.
• Advanced experience writing and debugging rules using RegEx.
• Familiarity with text analysis, NLP, or machine learning fundamentals.
• Experience performing data analysis using tools such as Excel and/or Python.
• Comfort with high-volume, repetitive tasks while maintaining accuracy and focus.
• Ability to follow complex instructions, navigate ambiguity, and work independently.

Responsibilities

• Analyze, evaluate, and improve the quality of multilingual text classifier outputs.
• Partner with linguistics and engineering teams to develop and refine language-specific parsers.
• Translate and validate taxonomy content such as Skills, Titles, and Occupations from English to Polish (and/or Polish to English as needed).
• Identify patterns in data errors and contribute to ongoing improvements in rules, logic, and workflows.
• Document findings clearly and follow established processes to ensure consistency and quality.

Skills

English & Polish

Excel

SQL

RegEx

NLP basics

Python

Data analysis

Attention to detail

Independent work

Time management

Education

Bachelor's degree in Linguistics, Data Analytics, NLP

Tools

Excel

SQL

Python

RegEx

Job description

Lightcast is seeking detail-oriented, bilingual professionals to support multilingual data quality and taxonomy translation for our global product features. You will analyze outputs, refine language parsers, and collaborate with linguistics and engineering teams.

The role is a full-time independent contractor position for up to 6 months, with BYOD. Strong English and Polish proficiency, and data-analysis skills are required.