Junior Data Scientist

Penny The Recruiter; Johannesburg; On-site; ZAR 200,000 - 300,000; Full time

Job summary

A leading recruitment agency is seeking a Data Scientist to develop statistical models and apply machine learning techniques. The ideal candidate will have a Master's or PhD in a technical field and relevant certifications in cloud or data science. This position offers opportunities for growth and a collaborative work environment in Johannesburg, South Africa.

Qualifications

• 1-3 years experience in a statistical and/or data science role.
• Cursory knowledge of machine learning, statistics, optimization or related field.
• Experience working with large data sets and distributed computing tools.

Responsibilities

• Develop statistical models and algorithms using libraries and abstractions.
• Conduct exploratory data analysis.
• Implement and maintain ML models and algorithms across the organization.

Skills

Statistical modeling

Data analysis

Machine learning

Data manipulation

Communication skills

Education

Masters / PhD in STEM or related technical discipline

Tools

Python

R

Azure

AWS

Job description

Overview

What you will be doing :

• Develop statistical models and algorithms through the use of libraries and abstractions
• Conducts explority data analysis
• Create value out of various datasets
• Provide insights to BI and BA to further exploit and present their models.
• Apply advanced analytical techniques such as machine learning and artificial intelligence in order to derive business value.
• Conduct data discovery for inclusion in models.
• Proficiency in a programming toolset (for e.g, Python, R) for data manipulation and basic data analysis tasks.
• Grow in knoweldge of latest tools and techniques with guidance from senior team members.
• Able to query and pre-process (wrangle / munge) data.
• Collaborates with senior data scientists / analysts / engineers to implement and deploy scalable solutions.
• Implement and maintain ML models and algorithms that drive innovation throughout the organization.
• Conduct self-development through researching best practices, conducting experiments, and collaborating with industry leaders.
• Monitor and maintain models in production and re-train if necessary.
• Support the achievement of the business strategy, objectives and values.
• Stay abreast of developments in field of expertise.
• Ensure personal growth and enable effectiveness in performance of roles and responsibilities.
• Contribute to the company Culture building initiatives (e.g. staff surveys etc.).
• Participate and support positive team culture in achievement of business strategy.
• Seek opportunities to improve business processes, models and systems though agile thinking.

What we are looking for :

• Completed Masters / PhD in STEM or related technical discipline
• Cloud (Azure, AWS), DEVOPS or Data engineering certification. Any Data Science certification will be an added advantage, Coursera, Udemy, SAS Data Scientist certification, Microsoft Data Scientist.
• 1-3 years experience in a statistical and / or data science role
• Cursory knowledge of machine learning, statistics, optimization or related field
• Experience with R, Python, Matlab is required, programming in C, C++, Java
• Experience working with large data sets, simulation / optimization and distributed computing tools (Map / Reduce, Hadoop, Hive, Spark, Gurobi, Arena, etc.)
• Excellent written and verbal communication skills along with strong desire to work in cross functional teams
• Attitude to thrive in a fun, agile start-up like environment.

Please note that if you do not hear from us within 3 weeks, consider your application unsuccessful.