Overview
Work History
Education
Websites
Languages
Personal Information
Leadership Experience
Dissertations
Awards And Prizes
Local Government Of Origin
Publications
Training
Summary
Timeline
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Babatunde Ọlaṣayọ POPOỌLA

Babatunde Ọlaṣayọ POPOỌLA

Linguistics
Akoka,Lagos

Overview

8
8
years of professional experience

Work History

Yorùbá Linguist (HEAD)

BABELOS
Lagos, LA
05.2026 - Current

Translated content between English, Yoruba and Naija-Pidgin (for multiple international clients and platforms, including Samsung, Microsoft, Canva, and Google projects)

Developed Yorùbá translation style guides and instruction manuals (including Netflix Yorùbá TTSG guidelines)

Designed Yorùbá language curriculum content for digital learning platforms, including the MUTA language app

Lead, Research Assistant

Tetfund Project
07.2025 - Current

Coordinated other research assistant for data collection of Yorùbá indigenous health care verses from oral and textual sources

Assisted in transcription, translation, and linguistic analysis of Yorùbá medical ethnolinguistic data

Supported categorization and documentation of cultural and semantic patterns in traditional health expressions

Adjunct Lecturer

Institute of Continuing Education, University Of Lagos
06.2025 - Current

Courses taught include:
YOU 103: Advance Comprehension and Composition
YOR 221: Yorùbá Major Sentence Types

Professor Assistant

Prof. Ayo Yusuff
Lagos State University and University of Lagos
08.2023 - Current

Assists in undergraduate teaching, course coordination, and academic support across Linguistics and Yorùbá Courses.
Courses supported include:
LIN 105: Languages of the World
LIN 106: Morphology
LIN 202: Language Documentation and Modernization
LIN 209: Orthography Design and Writing System
LIN 213: Linguistics Situation in Lagos State
YOR 106: Introduction to Yorùbá Linguistics II
YOU 101: Introduction to Yorùbá Language and Culture
YOR 201: Yorùbá Language and Linguistics II
YOR 211: Practical Yorùbá Orthography and Metalanguage
YOU 202: Phonology of Yoruba Language
YOR 317: Functional Yorùbá in Advertising
YOR 314: Practical Translation and Lexicography
YOR 408: Contrastive Studies in Yoruba with other languages

Yorùbá Broadcaster

UNILAG RADIO
University of Lagos, Nigeria
07.2018 - Current

Engaged in on-air presentation of Yoruba-language radio programmes.

Translated news content from English into Yorùbá and Nigerian Pidgin for broadcast and audience accessibility.

Linguistics Annotator

AfrimedQA Annotation Project
Cape Coast
07.2025 - 08.2025

Translated Medical related content with in English and Yorùbá

Review translated content

Yorùbá Cultural Assistant

Babaonigba.com
Òṣogbo, Ọsun State
11.2024 - 05.2025

Created and translated Yorùbá stories into English for publication and wider audience accessibility.

Wrote blog content on Yorùbá language, culture, and related subjects in English for the babaonigba.com platform.

Yorùbá Instructor

Goshen Pillars High School
Lagos
09.2022 - 04.2025

Nigeria Language Linguist

Young Migrant FLO Consultancy Limited
Ireland
11.2024 - 12.2024

Conducted literature research on the Edoid language family branch

Developed a linguistic classification and family tree model of Edoid languages

Produced analytical reports on Edoid languages spoken in Edo State and other language varieties present in Edo State,

Yorùbá Language Coordinator

Lalepa AI
, South Africa
11.2024 - 12.2024

Yorùbá_English Code-Mixed Sentence Generation

Coordinated the 8000 Yorùbá and English code mix sentences sentence generation

Created a style guide for transcription project

Coordinated and participated in transcription projects.

African Pictoria Data Annotator

Shravan Nayak CulturalVQA project
, India
05.2024 - 07.2024

Annotate pictures to meaning with in African context

Wrote prompts to support AI research

Translator/Data Annotator

MasakhaNER
01.2024 - 06.2024

1. MasakhaneNER/AI4D Translation Project — Jan 2024 – June 2024
- Performed translation tasks for NLP datasets
- Assisted in linguistic data annotation.
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2. Decolonise Science Project (Remote) — Mar 2022 – Apr 2022
- Translated English scientific and general texts into Yorùbá
- Assisted in linguistic data annotation.

3. MasakhaPOS Project (Remote) — Jul 2021 – Jan 2022
- Translated English texts into Naija Pidgin for dataset development.
- Annotated Part-of-Speech (POS) tags for Naija Pidgin corpora to support NLP model training and evaluation.

4. NaijaNLP: Sentiment Lexicon & Hate Speech Project — Nov 2021 – Dec 2021

- Contributed to the development of sentiment lexicons for Naija Pidgin.
- Assisted in annotating and classifying hate speech data for computational linguistics research and NLP applications.

Sentence Generator/Translator

LANFRICA
11.2023 - 01.2024

Generated the Yorùbá sentences across several domain

Translated generated sentences

Research Assistant

University of Lagos
Akoka, Lagos
03.2019 - 10.2022
  • CRC: Yorùbá Indigenous Advertising: A Socio-linguistics Perspective.

Yorùbá Instructor

RightVille Academy & VineVille School
Surulere
10.2021 - 09.2022

Yorùbá Teaching Assistant (Volunteer)

Birch Freeman Secondary School
Mushin
09.2019 - 01.2022

Education

Master of Arts (M.A.) - Yorùbá Language

University of Lagos
10.2024

Bachelor of Arts (B.A.) - Linguistics/Yorùbá

University of Lagos
12.2021

Languages

English
Yorùbà
Naija-Pidgin

Personal Information

  • Number of Children: 0
  • Date of Birth: October 27, 1993
  • Gender: Male
  • Marital Status: Single
  • Religion: Christainity

Leadership Experience

  • Presiding Officer, 2023 General Election, Federal Republic of Nigeria
  • Financial Secretary, Faculty of Arts Student Association, University of Lagos, 2018-01-01, 2019-12-31

Dissertations

  • M.A. Dissertation: A Morphosemantic Analysis of Place Names in Ìbàdàn, University of Lagos, Akoka, Lagos, 2024
  • B.A. Project: Ìlò Lítírẹ̀ṣọ̀ Àlòhùn nínú Fíìmù Àgbéléwò Àfọ̀njà, University of Lagos, Akoka, Lagos, 2021

Awards And Prizes

  • Corp Member of the Year, Unilag Radio, University of Lagos, 2022-12-01
  • Best Graduating Student in Yorùbá, Head of Department Prize, 2022-01-01
  • Best Graduating Student in Linguistics/Yorùbá, Dimeji Ajikobi Foundation Prize, 2022-01-01
  • Best Graduating Student in Linguistics, Ifa Olokun Foundation Prize, 2022-01-01
  • Best Graduating Student in Linguistics African and Asian Studies, Late Samuel Talabi Seriki Prize, 2022-01-01
  • Finalist of the Year (Male), Faculty of Arts Students Association, University of Lagos, 2021-09-01
  • Award of Academic Excellence, Cacyof University of Lagos, 2019/2019, 2020-01-01
  • Award of Academic Excellence, Cacyof University of Lagos, 2017/2018, 2019-01-01
  • Award of Academic Excellence, Cacyof University of Lagos, 2016/2017, 2018-01-01

Local Government Of Origin

Ògbómọ̀ṣọ́ South

Publications

  • Popoola, B., A Contrastive Study of Ọ̀ yọ́ Dialect and Standard Yorùbá, LASU Journal of Humanities, 17, 2, 2025, https://lasujoh.org.ng/storage/articles/S77CtRP0RlugYEpP2GuNeQUgZtMgN6kwVzPBT1qB.pdf
  • Oladeji, K., Popoola, B., A Morphological Analysis of Selected Ìbàdàn Place Names: Documenting and Preserving Its Linguistic and Cultural Heritage, Ọ̀pànbàtà Jọ́nà Ìmọ̀ Áfìrìkà, 12, 1, 2024, https://lasujournalofafricanstudies.org.ng/storage/publications/111744192793.pdf

Training

  • Yorùbá Studies Association of Nigeria Conference, Lagos State University, Ọjọ, Nigeria, 2025-10-06, 2025-10-09, The Proposed Ẹgbẹ̀lẹ́gbẹ̀ Numeral System for Yorùbá: A Critical Review
  • Lagos Conference, Institute of Africa and Diaspora Studies, University of Lagos, Nigeria, 2025-09-25, 2025-09-27, Distinctions Between The Ìsàlẹ̀ Èkó Yorùbá Code And Standard Yorùbá
  • Lagos Studies Association's 9th Annual Conference, University of Lagos, Nigeria, 2025-06-17, 2025-06-21
  • Yorùbá Studies Association of Nigeria Conference, Lagos State University, Ọjọ, Nigeria, 2024-10-07, 2024-10-10, Beyond the Mistranslation Debate, The Role of Artificial Intelligence in Enhancing Yorùbá Translation Practices
  • Nigeria Languages Data & Sci-Tech Conference N.L.D.S.T.C., Virtual, 2023-08-19, 2023-08-23
  • Nigeria Languages Data & Sci-Tech Conference N.L.D.S.T.C., Virtual, 2024-08-21, 2024-08-25
  • African Nxt 2022, Landmark Event Center, Lagos, 2022-02-27, 2022-03-04
  • Yorùbá Metalanguage Workshop, Department of African Languages, Literature and Communication Arts, Lagos State University, Ojo, Lagos, Nigeria, 2024-01-23, 2024-01-25
  • Regenerating Non-Formal Learning in Africa: Digitising Folktales for Animation and Value Education, Institute of African and Diaspora Studies University of Lagos, 2022-04-12, 2022-04-13

Summary

Babatunde Ọlaṣayọ Popoola is a dedicated linguist and Yorùbá language scholar with a strong foundation in both academic research and practical teaching. Currently an Adjunct lecturer at the University of Lagos. He has consistently demonstrated excellence throughout his academic journey, graduating with distinction in his M.A. (CGPA 4.80/5.00) and the best graduating student of his department and First Class Honours in his B.A. in Linguistics/Yorùbá (CGPA 4.57/5.00), also the best graduating student of the department. His research focuses on Yorùbá dialectology, morphosemantics, phonology, and language documentation, with notable publications including studies on Ọ̀yọ́ dialect contrasts and the morphological analysis of Ìbàdàn place names. He has contributed to numerous research projects, including Indigenous Advertising in Yorùbá society and AI-driven language technology initiatives, with experience in data annotation, NLP projects, and language technology applications. A committed cultural advocate, he has worked with platforms like Babaonigba.com and international organizations to preserve and promote Yorùbá language and heritage. Babatunde is a recognized leader and achiever, having served as a presiding officer in national elections, held leadership roles in university student associations, and received multiple academic awards for excellence. His multilingual proficiency in English, Yorùbá , and Nigerian Pidgin, combined with his interdisciplinary expertise in linguistics, culture, and technology, positions him as a versatile researcher and educator dedicated to advancing the study and practice of Yorùbá language and culture.

Timeline

Yorùbá Linguist (HEAD)

BABELOS
05.2026 - Current

Lead, Research Assistant

Tetfund Project
07.2025 - Current

Linguistics Annotator

AfrimedQA Annotation Project
07.2025 - 08.2025

Adjunct Lecturer

Institute of Continuing Education, University Of Lagos
06.2025 - Current

Nigeria Language Linguist

Young Migrant FLO Consultancy Limited
11.2024 - 12.2024

Yorùbá Cultural Assistant

Babaonigba.com
11.2024 - 05.2025

Yorùbá Language Coordinator

Lalepa AI
11.2024 - 12.2024

African Pictoria Data Annotator

Shravan Nayak CulturalVQA project
05.2024 - 07.2024

Translator/Data Annotator

MasakhaNER
01.2024 - 06.2024

Sentence Generator/Translator

LANFRICA
11.2023 - 01.2024

Professor Assistant

Prof. Ayo Yusuff
08.2023 - Current

Yorùbá Instructor

Goshen Pillars High School
09.2022 - 04.2025

Yorùbá Instructor

RightVille Academy & VineVille School
10.2021 - 09.2022

Yorùbá Teaching Assistant (Volunteer)

Birch Freeman Secondary School
09.2019 - 01.2022

Research Assistant

University of Lagos
03.2019 - 10.2022

Yorùbá Broadcaster

UNILAG RADIO
07.2018 - Current

Master of Arts (M.A.) - Yorùbá Language

University of Lagos

Bachelor of Arts (B.A.) - Linguistics/Yorùbá

University of Lagos
Babatunde Ọlaṣayọ POPOỌLALinguistics