Vacancy Overview Sr Systems Engineer
Airswift is an international workforce solutions provider within the energy, process, and infrastructure industries. Airswift serves as a strategic partner to our clients, offering a turnkey workforce solution to capture and deliver the top talent needed to complete successful projects by aligning with the unique needs of our clients. With over 1,000 employees and 9,000 contractors operating in over 70 countries, our geographical reach and pool of talent available is unmatched in the industry.
Airswift is seeking for Sr Systems Engineer to work in Qatar with a major Oil & Gas Company. 
Qualification: Minimum bachelor’s degree in computer science, Software Engineering, or a related field (or equivalent experience). Certification in data science, Statistics, Computer Science, or related field (or equivalent experience) is preferred.
Skills: Strong understanding of data visualization principles and best practices. Ability to effectively translate data into visually compelling and easily digestible formats. Excellent communication and presentation skills, with the ability to translate technical concepts into plain language. Strong analytical and problem-solving skills. Ability to work independently and as part of a team. Proficiency in SQL, Python, and other programming languages for data cleaning/wrangling, scripting, and automation. Strong expertise in Power BI for data visualization, Data cleaning (Power Query) report development, and dashboard design. Solid understanding of data modeling concepts (dimensional modeling, star schema, snowflake schema) and database technologies (SQL Server, Oracle, MySQL, etc.).
Work Experience: Minimum 8 years of experience as a Data Scientist or similar role. Proven experience in data modeling, ETL processes, and data warehouse development. Proven experience in building user-friendly and impactful dashboards in Power BI.

Primary Duties and Responsibilities: Design and implement data models for efficient storage, retrieval, and analysis of data. Develop and maintain Extract, Transform, Load (ETL) pipelines to automate data ingestion and preparation. Design and build data warehouses for centralized data storage and analysis. Utilize Python, Jupiter Notebook, and Power BI to analyze data, identify trends, and develop predictive models. Create visually appealing and informative reports and dashboards that communicate effective insights to business users. Collaborate with business stakeholders to understand their data needs and translate them into actionable insights. Stay up to date with the latest data, science trends and technologies. Design and develop user-friendly and visually appealing dashboards in Power BI: Utilize best practices for dashboard design, including clear hierarchy, consistent formatting, and intuitive navigation. Select appropriate and impactful visualizations based on data types and user needs. Incorporate interactivity features like slicers, filters, and drill-throughs for user exploration. Ensure dashboards are optimized for various devices (desktop, mobile). Partner with business stakeholders to understand their dashboard requirements: Conduct requirements gathering sessions and actively listen to user feedback. Translate complex data into clear and actionable insights aligned with business objectives Lead the Commercial evaluation, analyze the commercial proposal and prepare the Commercial Tabulation and Evaluation Report, convene meeting with the Commercial Evaluation Team members and ensure that it is submitted to the concerned Tender Committee on a timely manner. Ensure that the tendering process, both Technical and Commercial Evaluation are conducted in a fair and ethical manner and are consistent with the terms and conditions of Tenders, Company's Policies, Guidelines and Procedures and the evaluation criteria apply equitably to all received bids. Coordinate with the Sponsor Department proactively immediately after the Commercial Evaluation Report & Award Plan submission for necessary inputs for the Letter of Award and ensure its timely issuance to the Selected Tenderer. Having issued the Letter of Award, commence preparation of the Contract document in consultation with Sponsoring Department, ensuring that all changes through Tender Bulletins/ Tender Clarifications are incorporated in the Contract document. Initiate review process of the draft Contract document, finalize it with inputs, if any from other concerned Departments and issue the Draft Contract for review and execution by the Contractor. Continue to support the Sponsor / End User in day-to-day execution and administration of the Contract in all correspondences, submission of applicable bonds and insurances as and when required. Change Management Process is an important area and Senior Contract Engineer must critically contribute towards minimization of the changes by critical review of all Changes proposed by either Parties (Contractor or Company). If the changes proposed are found admissible, provide advice and support to SDs for finalizing the preparation and issuance of the Change Requests (CRs) to the Contractor for their proposal. Review and evaluate the CR proposals and provide practical assistance in the completion of evaluation of the CR proposals and prepare the necessary submissions in consultation with Sponsoring Department to concerned Tenders Committees, for timely award of Variations/Amendments based on Company RPWA and CCPM procedures. Provide advice regarding mitigations of Contractor’s claims Ensure the Close-out process is initiated by SD on a timely manner and review the Completion Certificates (CC), Statement of Final Accounts (SFA), Close out Report (COR) Contractor Performance Evaluation (CPE) and Discharge Certificate (DC.