Skip to main content
Preller Risiva

Preller Risiva

Results-driven Criminal Justice professional

Talent
RandburgMember since June 18, 2026
Data AnalystCriminologyResearcherCrime mappingGags systemNPISData Matrix Analysis
·

Hire this person

Send a job offer directly to this candidate

Data AnalystCriminologyResearcherCrime mappingGags system

About

I am a Results-driven Criminal Justice professional holding an Honours degree, specializing in legal compliance, risk assessment, and data synthesis. Exceptionally skilled in identifying behavioral patterns, evaluating complex evidence structures, and conducting objective factual research. Adept at handling highly sensitive and confidential information with absolute discretion, seeking to transition advanced academic training into a corporate investigator role.

Experience

Teacher Assistant - Unity Primary School

(2023-05 - 2023-10)

  • Classroom support and learner supervision
  • Lesson preparation and assessment assistance
  • Learner support and inclusive education
  • Administrative duties and record keeping

CIMAC Administrative Intern - Tembisa South African Police Service - Tembisa

(2021-08 - 2022-07)

  • Analysed crime scene data leading to improved crime mapping accuracy by 20%.
  • Developed crime prevention strategies adopted by station management.
  • Profiled suspects using Gags system, NPIS, and Data Matrix Analysis for efficient investigations.

Education

Bachelor of Arts (Honours) - Criminology - University of Venda (2018)

Bachelor of Arts - Criminology & Psychology - University of Limpopo (2017)

HTS (HIV) Training - Foundation for Professional Development (2021)

National Senior Certificate - Hoerskool Ben Vorster (2012)

Skills

Results-driven Criminal Justice professional

Reviews