Islam Sultan Email & Phone Number

Алматы, Казахстан

• Generated insightful, daily-updated reports through meticulous data analysis and Superset visualization• Led weekly strategy meetings to present findings and insights• Automated report creation and distribution using Apache Airflow• Led internship programs, mentoring and guiding interns to ensure they fully grasp their roles, while delegating tasks effectively• Identified and segmented key customer groups to refine the business model• Proposed effective monetization strategies to enhance report revenue, leveraging prior independent analysis of analogous business models in international markets and estimating potential earnings• Facilitated ad-hoc data extraction tailored to unique customer needs, prioritizing efficiency and speed while maintaining a deep understanding of the process

Алматы, Казахстан

• Developed a customized tariff optimization tool, helping reduce potential losses by 20% and ensuring a 200-employee department could stay open• Leveraged QlikSense to automate data preparation and visualization, allowing 2 employees to focus on more strategic tasks and boosting overall productivity by nearly 25%• Validated and streamlined the CRM system implementation, making data preparation and upload processes 50% faster• Proactively analyzed the call funnel to create detailed customer profiles, enhancing processes for the telemarketing team and increasing conversions by nearly 15%.

Almaty, Kazakhstan

• Improved fraud detection parameters within specific channels using the IRIS decision-making system, uncovering previously undetected fraudulent transactions• Enhanced data upload speed to Kafka by 85.7% and reduced data flow by 94%, significantly boosting system efficiency• Implemented archiving procedures in Hadoop, freeing up 2 terabytes of database storage through efficient main table management• Developed proactive fraud prevention parameters for large-scale merchant write-offs, mitigating potential financial risks• Facilitated data preparation for IBM Safer Payments and credit decision systems, enabling seamless integration and scoring model development• Boosted DWH and decision-making system performance by almost 50% through optimized calculation procedures, monitored with Grafana• Maintained data quality at 98%+, ensuring historical data calculations align with system outputs for improved efficiency

Нур-Султан, Казахстан

• Tested internet acquiring for purchasing crypto assets via Kazakhstan's first licensed crypto-broker, facilitating implementation and ensuring regulatory compliance• Facilitated online meetings between the IT departments of the Hong Kong and Kazakhstan offices, acting as a key liaison to streamline communication and collaboration• Rectified over 100 bugs in the website's frontend using October CMS, significantly enhancing performance and user experience• Engineered the logic for the company's Hong Kong subsidiary website in Kazakhstan, collaborating with stakeholders to ensure market relevance and effectiveness• Negotiated uninterrupted hosting for the company's website with hoster.kz, maintaining 100% uptime through meticulous tariff selection and maintenance oversight• Resolved bugs and translation errors in a Dart-based mobile app, using Git for version control and synchronization with the Hong Kong office

Астана, Казахстан

• Conducted user feedback surveys and analyzed data to identify community preferences• Performed comparative analysis similar to A/B testing for UX/UI designs using available resources• Managed university Telegram groups to enhance engagement and communication• Used Figma to iteratively refine and improve designs based on user feedback and industry best practices

Степень Бакалавра, Big Data Analysis, 3.49

Activities and Societies: Events Club Vice-PresidentMachine Learning, Data Analysis, Data Visualization, Databases, Data Scrapping.

Education record