Arefur R.-Leading BI Team & Data Analyst | Power BI, OBIEE & SAP SAC
Check rate
Experience
Business Analyst | Generalist Expert
Mercor
- Conduct in-depth data and business analysis to generate actionable insights.
- Review and validate datasets for accuracy, consistency, completeness, and quality.
- Apply structured analytical reasoning to evaluate business and data-related problems.
- Translate analytical findings into clear insights and recommendations.
Team Lead (BI)
Healthcare Pharmaceutical LTD
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Healthcare, Pharmaceutical, and Information Technology.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Business Intelligence, Information Technology, and Quality Assurance.
Summary
SAP BI/BW, SAP ABAP & Business Intelligence Professional with 12+ years of experience in data analytics, data modeling, data warehouses, reporting, and enterprise systems. Strong expertise in SAP Analytics Cloud (SAC), Power BI, SQL, and OBIEE, with a proven ability to design scalable data models and deliver actionable insights.
Experienced in working with SAP data structures, ETL processes, and high-volume data environments, supporting business decision-making through advanced analytics and reporting solutions.
Strong hands-on experience with data integrations, data pipelines, data models, and dashboards.
Skills
- Bi & Analytics Tools: Power Bi (Dax, Data Modeling, Dashboard); Sap Analytics Cloud (Sac); Obiee / Oracle Bi
- Sap Ecosystem & Databases: Sap Bw; Sap Bi; Sap Hana; Cds Views; Odata; Sap Abap (Alv Reports, Adobe, Smartforms Lsmw, Bdc)
- Sql & Pl/Sql
- Data Warehouse
- Etl Process
- Python
- Api
- Data Modeling
- Business Requirements Analysis
- Visual Analytics
- Data Quality
- Technical Leadership
- Cross-Functional Collaboration
- Process Automation
- Forecasting
Languages
Education
Royal University of Dhaka
M.Sc. · Computer Science · Dhaka, Bangladesh · 3.26
National University
B.Sc. / Bachelor · Mathematics · Dhaka, Bangladesh
Certifications & licenses
Oracle Fusion AI Agent Studio Certified Foundations Associate 2026
Statistics
Experience
Expertise
Qualifications
Frequently asked questions
Have questions? Find more information here.
Arefur is based in Eberswalde, Germany and can operate in on-site, hybrid, and remote work models.
Arefur speaks the following languages: Bengali (Native), English (Advanced), German (Intermediate).
Arefur has at least 14 years of experience. During this time, Arefur has worked in at least 2 different roles and for 2 different companies. The average length of individual experience is 7 years and 9 months. Note that Arefur may not have shared all experience and actually has more experience.
Based on recent experience, Arefur would be well-suited for roles such as: Business Analyst | Generalist Expert, Team Lead (BI).
Arefur's most recent position is Business Analyst | Generalist Expert at Mercor.
In recent years, Arefur has worked for Mercor and Healthcare Pharmaceutical LTD.
Arefur is most experienced in industries like Healthcare, Pharmaceutical, and Information Technology.
Arefur is most experienced in business areas like Business Intelligence, Information Technology, and Quality Assurance.
Arefur has recently worked in industries like Healthcare, Pharmaceutical, and Information Technology.
Arefur has recently worked in business areas like Business Intelligence, Information Technology, and Quality Assurance.
Arefur holds a Master in Computer Science from Royal University of Dhaka and a Bachelor in Mathematics from National University.
Arefur has 2 certificates. These include: Oracle Fusion AI Agent Studio Certified Foundations Associate 2026 and PMP® Certification Training.
Arefur is immediately available full-time for suitable projects.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 5 Nov 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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