Job Specification
A highly skilled AI/NLP/ML Expert is required to support the development, maintenance and optimisation of advanced analytics, machine learning models, NLP systems, and data management activities within a large-scale digital transformation programme.
Key Responsibilities (Mandatory)
* Develop and maintain NLP, ML and AI software applications.
* Train custom machine learning and deep learning models.
* Select, build and optimise ML classifiers.
* Improve machine translation engines and evaluate MT quality.
* Perform data mining, cleansing, and verification of data integrity.
* Define data rules, implement data quality controls, and support anomaly detection systems.
* Design IT architectures for NLP/ML/AI solutions, ensuring alignment with data management principles.
* Analyse data architecture for accuracy, completeness and consistency.
* Develop and maintain BI and reporting tools.
* Provide expert advice, technical studies and support for AI systems.
* Support resolution of production issues when needed.
* Produce clear and structured technical documentation.
Mandatory Skills & Knowledge
* Excellent knowledge of Perl, Python, Matlab, R and NLP/ML libraries (SpaCy, NLTK, scikit-learn, pandas).
* Strong understanding of ML algorithms (SVM, k-NN, Naive Bayes, Decision Forests, Neural Networks).
* Strong data management knowledge and experience with AWS or Azure.
* Good knowledge of Linux, Unix, Bash.
* Understanding of NLP lifecycle and agile methods.
* Knowledge of MT quality metrics (e.g., BLEU) and evaluation methods.
* Knowledge of SQL, Hive, Pig and information extraction.
* Knowledge of NoSQL technologies (MongoDB, Cassandra, HBase).
* Experience with large datasets, unstructured databases and data lakes.
* Experience with Oracle RDBMS and PL/SQL.
* Strong applied statistics, scripting and programming skills.
* Ability to work autonomously and in teams; strong communication skills.
* EQF Level 7 (Master’s degree) or 5 years of higher education.
* Proficiency in English.