Senior Data Engineering Expert

1 month ago


Durban, KwaZulu-Natal, South Africa LexisNexis (Proprietary) Limited Company Full time

About the Role

As a Senior Data Engineer with LexisNexis (Proprietary) Limited Company, you will be responsible for designing, developing, and maintaining analytical solutions using Amazon Redshift and Tableau. You will apply your expertise in data modeling, SQL querying, data analysis, and data presentation techniques to drive business insights and decision-making.

Responsibilities


Design and develop scalable data models and analytical solutions using Amazon Redshift, ensuring efficient data storage, retrieval, and processing.


Develop and optimize complex SQL queries and analytical procedures to extract insights from large datasets stored in Redshift.


Design and develop Tableau dashboards to surface and present data analytics to the organisation.


Implement data quality checks, data transformations, and data cleansing processes to ensure the integrity and accuracy of analytical data.


Develop and maintain ETL (Extract, Transform, Load) processes to integrate data warehouse.


Optimise Redshift database performance by implementing partitioning strategies, indexing, query tuning, and workload management.


Implement data security and access controls within Redshift to ensure data privacy and compliance.


Participate in code reviews, knowledge-sharing sessions, and continuous improvement initiatives to maintain best practices.

Requirements


Have a BSc degree in computer science or equivalent.


Have experience with Amazon Redshift and Microsoft BI systems, including data modelling, SQL querying, and performance tuning. Experience in PowerBI and Tableau.


Be proficient in SQL and experience with analytical tools and techniques (e.g., data mining, statistical analysis, machine learning).


Expertise in development languages including but not limited to Java/J2EE, JavaScript, JSP, C/C++, HTML, XML, SQL, Windows, .NET, Unix, HPCC.


Have knowledge of data warehousing concepts, dimensional modelling, and data integration best practices.


Be able to write and review portions of detailed specifications for the development of complex system components.


Have knowledge of test-driven development.


Be able to troubleshoot and resolve process inefficiencies (i.e. bugs) in the repository.

Benefits

We offer a range of benefits to support your well-being and career growth, including:


Medical Aid


Retirement Plan inclusive of Risk Benefits (Disability, Critical Illness, Life Cover & Funeral Cover)


Modern family benefits, including adoption and surrogacy


Study Leave

Work Environment

We promote a healthy work-life balance across the organisation. We offer an appealing working prospect for our people. With numerous wellbeing initiatives, shared parental leave, study assistance and sabbaticals, we will help you meet your immediate responsibilities and your long-term goals.


Working flexible hours - flexing the times when you work in the day to help you fit everything in and work when you are the most productive.



  • Durban, KwaZulu-Natal, South Africa Goldman Tech Resourcing Full time

    At Goldman Tech Resourcing, we are on the lookout for a skilled Senior Data Engineer to spearhead our data engineering efforts. As a key member of our team, you will be responsible for designing and implementing cutting-edge data pipelines that drive business growth and customer engagement.We are seeking an experienced professional with a strong background...


  • Durban, KwaZulu-Natal, South Africa beBee Professionals Full time

    BeBee Professionals is a leading organization in the field of data recovery, with a presence in Durban. We are seeking a highly skilled Senior Data Recovery Engineer to join our team.Job OverviewThe successful candidate will be responsible for recovering data from damaged or corrupted storage media, including hard drives, flash drives, and other digital...

  • Data Recovery Expert

    2 months ago


    Durban, KwaZulu-Natal, South Africa beBee Professionals Full time

    BeBee Professionals is seeking a skilled Data Recovery Expert to contribute to our team in Durban.The ideal candidate will be responsible for recovering data from damaged or corrupted storage media, such as hard drives, flash drives, and other digital storage devices.The Data Recovery Expert will also be responsible for diagnosing and troubleshooting...


  • Durban, KwaZulu-Natal, South Africa Global Recruitment Full time

    About the RoleWe are seeking a highly skilled Senior Digital Marketing Expert to join our team at Global Recruitment. This is an exciting opportunity for a seasoned professional to take their career to the next level and work with top talent in the industry.Job Summary:The ideal candidate will have extensive experience in designing and executing digital...


  • Durban, KwaZulu-Natal, South Africa NTT DATA Full time

    At NTT DATA, we are seeking a talented IT Service Delivery Expert to join our team. This role is an excellent opportunity for individuals who want to make a meaningful impact in the world of technology.About the Role:The primary objective of this position is to ensure that our clients' IT infrastructure and systems remain operational through proactive...


  • Durban, KwaZulu-Natal, South Africa The Talent Expert Full time

    Job Title: Renewable Energy Project LeadEstimated Salary: R1,200,000 per annumJoin The Talent Expert in this exciting opportunity to lead solar EPC projects and make a tangible impact in renewable energy.About the JobThis role involves developing and refining engineering designs and packs, creating Single Line Diagrams and PV layouts using industry-standard...


  • Durban, KwaZulu-Natal, South Africa Tower Group Full time

    Job SummaryWe are seeking a highly skilled and experienced Senior Technical Solutions Expert to join our team at Tower Group. The successful candidate will be responsible for designing, developing, and implementing innovative solutions that meet the complex needs of our customers.This is an exciting opportunity for a talented individual to leverage their...


  • Durban, KwaZulu-Natal, South Africa Dante Personnel Full time

    We are seeking a highly skilled Senior Quality Assurance Expert to join our team at Dante Personnel Mpumalanga. The ideal candidate will have a strong background in industrial or mechanical engineering and a minimum of 8 years of experience in a similar senior role within an automotive environment.The successful candidate will possess excellent management...


  • Durban, KwaZulu-Natal, South Africa Carlysle Human Capital Full time

    About the RoleWe are seeking a highly skilled Senior Data Engineer to join our team at Carlysle Human Capital. As a key member of our IT department, you will be responsible for designing and developing scalable data pipelines and related systems in a research-focused environment.Job DescriptionDesign and develop end-to-end technical aspects of...


  • Durban, KwaZulu-Natal, South Africa MPRTC Full time

    Job Summary:Gaming Data Expert RoleJob Description:We are looking for a skilled gaming data expert to join our team at MPRTC. The successful candidate will have a strong background in data analysis and mining, with experience working with large datasets.Salary:$50,000 - $70,000 per year, depending on experience.Required Skills and Qualifications:Bachelor's...


  • Durban, KwaZulu-Natal, South Africa Defy Appliances Full time

    Job Title: Senior Procurement Specialist - Manufacturing ExpertAt Defy Appliances, we are seeking a seasoned Senior Procurement Specialist to join our team. This role will play a vital part in driving cost savings and efficiency through effective material procurement.Key Responsibilities:Develop and execute strategies to improve material costs, focusing on...


  • Durban, KwaZulu-Natal, South Africa Top Talent Professional Services Full time

    Role Summary:We are seeking a seasoned Data Center Maintenance Expert to oversee the maintenance, operation, and reliability of our critical data center infrastructure. This includes HVAC, normal, emergency, UPS electrical supply, and mechanical systems. The ideal candidate will ensure that all equipment and facilities operate at peak efficiency, with...


  • Durban, KwaZulu-Natal, South Africa OpenSource Intelligent Solutions Ltd Full time

    Job Title: SAP Expert with Master Data GovernanceWe are seeking an experienced SAP expert to join our team at OpenSource Intelligent Solutions Ltd. as a Master Data Governance Specialist.Job Description:In this role, you will be responsible for ensuring the accuracy, completeness, and consistency of master data across the organization. This includes working...


  • Durban, KwaZulu-Natal, South Africa Tumaini Consulting Full time

    Job SummaryWe are seeking a highly skilled Senior Salesforce Technical Expert to join our team at Tumaini Consulting. The ideal candidate will have extensive experience in developing and implementing Salesforce solutions, with a strong focus on backend development.About the RoleThis is a fully remote position based in South Africa. As a Senior Salesforce...


  • Durban, KwaZulu-Natal, South Africa OfferZen Full time

    Expert Mobile Software EngineerWe are seeking a highly skilled Expert Mobile Software Engineer to join our team at OfferZen.This is an exceptional opportunity for a talented professional with strong hands-on knowledge of mobile application development (iOS/Android/React Native) to work on challenging projects and advance their career.The ideal candidate will...


  • Durban, KwaZulu-Natal, South Africa OfferZen Ltd Full time

    Job Description:Are you looking for a challenging role as a Data Engineer? OfferZen Ltd is seeking a talented professional with experience in handling large data sets and working with big data tools such as Hadoop, Spark, and Kafka. Key Responsibilities:Design and develop data pipelines and workflow management toolsWork with SQL and NoSQL...


  • Durban North, KwaZulu-Natal, South Africa Communicate Recruitment Full time

    Company Overview: We are a reputable recruitment agency in Cape Town, specializing in IT careers and developer job placements. Our team is dedicated to connecting talented professionals with exciting opportunities that drive businesses forward. Job Summary: We are seeking an experienced Senior Software Engineer to join our team as a Data Management...


  • Durban, KwaZulu-Natal, South Africa Neptune Full time

    Company Overview:At Neptune, we strive to provide exceptional engineering services to our clients. Our team is dedicated to delivering high-quality solutions that meet the needs of our customers.Salary: The estimated annual salary for this position is between $120,000 and $180,000, depending on experience.Job Description:We are seeking a Lead Engineering...

  • Financial Expert

    1 day ago


    Durban, KwaZulu-Natal, South Africa Network Recruitment Full time

    As a well-established leader in the retail sector, Network Recruitment is seeking a skilled Financial Expert to oversee operational finance. With over 50 years of success, this company has grown to become a dominant force in the market.The successful candidate will have a CA(SA) qualification and 2-3 years' experience in a similar role.Key responsibilities...


  • Durban North, KwaZulu-Natal, South Africa Communicate Recruitment Full time

    Job Title: Software Engineering ExpertAbout the Role:We are seeking an Advanced C# Developer to join our team in the vibrant La Lucia area. This is a fantastic opportunity for a skilled professional to build innovative real-time reporting tools and shape the future of data management with cutting-edge technology.Key Responsibilities:Proficient in SQL Server...