Key Responsibilities and Achievements: - Organizing and effectively managing the research laboratory and production-technical department, including process planning, staff coordination, and resource allocation. - Providing reports to management and ensuring timely communication of results. - Liaising with government authorities and external organizations on certification, metrology, and regulatory compliance. - Leading scientific research and experimental development work in the laboratory and at client sites. - Planning and conducting tests on laboratory and pilot-scale installations, analyzing results, and preparing reports and recommendations. - Solving technological and production challenges by selecting optimal equipment and technologies. - Preparing technical proposals (TCP) and calculations for testing purposes. - Developing and preparing R&D reports and participating in the preparation of scientific and technical documentation. - Organizing training and professional development for laboratory personnel, implementing safety and quality standards. - Conducting technological audits and providing technical support during commissioning and start-up of equipment. - Ensuring compliance with technological processes and maintaining quality standards during operations. - Organizing the work of subordinate personnel and coordinating engineers on the production floor. - Maintaining logs for monitoring technological processes and ensuring accurate documentation. - Preparing and setting up equipment and tools for material crushing. - Reading and interpreting process flow diagrams, P&ID diagrams, drawings, layouts, and technical specifications for effective process management. Key Competencies: - Leadership and team management - Process design and equipment selection - Certification and compliance with standards - Testing and analytical work - Preparation of technical documentation and reporting - Technical auditing and support during commissioning - Production supervision and coordination

ERG REC – R&D Department (Scientific Research and Pilot Production Department), Astana, Kazakhstan Mining Industry: chrome, aluminum, iron, and coal beneficiation Key Responsibilities and Achievements: - Evaluating the beneficiability of mineral raw materials (chrome, aluminum, iron, coal) and conducting laboratory studies to determine technological properties. - Developing programs for laboratory and industrial-scale tests to optimize mineral processing technologies. - Searching for and testing new reagents to improve beneficiation efficiency. - Conducting laboratory studies with selection and determination of optimal reagent dosages, controlling chemical and physical parameters of raw materials. - Designing and calculating technological flow sheets, including process modeling and optimization. - Participating in pilot and industrial tests, controlling technological processes and key parameters to ensure consistent product quality. - Preparing R&D reports and presentations on testing results, process scaling, and pilot plant demonstrations. - Ensuring compliance with technological processes and quality standards during operations. - Providing timely reports to management regarding technological processes and results. - Ensuring uninterrupted operation of production equipment and proper maintenance. - Organizing and coordinating the work of subordinate personnel on production tasks. - Developing and updating technical and operational documentation. - Monitoring the correct operation of production equipment and adherence to technological processes. - Controlling compliance with occupational health, safety, and labor regulations. Key Competencies: - Technological evaluation of mineral raw materials (chrome, aluminum, iron, coal) - Laboratory and industrial-scale testing - Selection and optimization of reagents - Process design and flow sheet calculations - Control of technological processes and parameters - Preparation of technical reports and presentations - Production supervision and coordination - Compliance with quality standards and safety regulations

Key Responsibilities and Achievements: - Working with DCP, RP/RD stage project documentation, including SCA and water-slurry schemes. - Reading and interpreting technical drawings, specifications, and equipment layouts. - Selection, calculation, and justification of technological equipment; preparation of technical specifications for procurement and design. - Approval of drawings and technical solutions; coordination with design organizations and institutes. - Participation in pre-commissioning and start-up activities for completed projects. - Participated in modernization and development of production projects: heavy-medium separation shop, flotation, sulfuric acid storage (preparation of TOR, CCA), modernization and hydroclassification of heavy-medium concentration. - Preparing reports for management, analyzing and developing requirements for databases and data warehouses. - Defining non-functional system requirements that determine software product quality. - Task setting for the development team, including implementation or refinement of software products. - Monitoring data flows, controlling quality and completeness, and quickly addressing errors. - Ensuring compliance with quality standards in all work processes. - Visualizing product or business data in analytical dashboards. - Formulating acceptance criteria for completed work, considering development constraints. - Documenting and specifying system implementation requirements; analyzing clarity and completeness of requirements. - Collecting, analyzing, and developing requirements for system integration, information security, and large-scale systems. - Developing conceptual architecture and conceptual data models, describing data processes and requirements. - Organizing a data catalog, including metadata, provenance, and data quality documentation. - Designing data pipelines for automated processing and transformation prior to analysis. - Optimizing queries to databases and warehouses for faster execution. - Describing and modeling “as-is” and “to-be” business processes. Key Competencies: - Project design and equipment selection in metallurgical engineering - Process monitoring, pre-commissioning, and start-up supervision - Data modeling, ETL pipelines, and database optimization - Requirements engineering, system integration, and software quality control - Analytical dashboards, business process modeling, and technical documentation - Leadership, team coordination, and reporting to management

Key Responsibilities and Achievements: - Organizing and supervising technological production processes in operational mode and ensuring acceptance of finished products in compliance with GOST, OST, TU, and other regulatory standards. - Ensuring adherence to technological regimes at all stages of production according to process instructions and control charts. - Maintaining material and metal balances, including qualitative and quantitative accounting of products, and preparing daily summaries for management. - Organizing correct sampling and processing of production samples, ensuring timely delivery to the laboratory and verification of analytical results. - Developing, implementing, and updating instructions, sampling schemes, process control charts, and technical control procedures. - Operational control at all stages of production: quality of semi-finished and finished products, measurement instruments, process tooling, and proper storage of raw materials and products. - Implementing quality improvement initiatives, optimizing methods, standards, and control indicators, including automation and mechanization of control operations. - Monitoring technological process parameters, compliance with regulatory timelines, and external laboratory controls. - Preparing documentation confirming product quality, handling claims, and ensuring timely measures for production control. - Managing Quality Control Department staff, providing necessary resources, technical documentation, and measuring instruments. - Organizing training and professional development for QC personnel. - Ensuring compliance with occupational health, safety, industrial, and environmental regulations, maintaining labor discipline, confidentiality, and adherence to labor laws. - Monitoring compliance with internal regulations, technological instructions, and quality standards. - Evaluating and improving existing production processes, developing proposals for optimization, rationalization, and modernization. - Monitoring new quality standards and regulations, testing new quality control methods, and implementing enterprise-wide quality management systems. - Conducting financial and risk analysis for the department or projects and developing measures for risk mitigation. - Defining audit methodology and scope, preparing documentation for the quality management system. - Contributing to brand reputation management, business strategy formulation, and alignment of business goals with client requirements. Key Competencies: - Organization and supervision of production processes and product quality - Metal balance accounting and analytical reporting - Development and implementation of instructions, methodologies, and control charts - Team leadership and staff training - Compliance with quality, safety, and environmental standards - Experience with ferrous, non-ferrous, precious, noble, and rare metals - Quality management system implementation and process optimization - Financial and risk analysis related to production and quality

Key Responsibilities and Achievements: - Designing, organizing, implementing, and overseeing quality control processes for produced goods. - Monitoring the quality of raw materials, semi-finished products, consumables, and finished products at all production stages. - Conducting supplier audits and ensuring compliance of their products with established standards and technical requirements. - Implementing quality management systems on the production site, improving technological processes, and increasing operational efficiency. - Maintaining metallurgical and product balances, controlling all sampling points, including work-in-progress (WIP) samples. - Ensuring compliance with technological regimes and quality standards, preparing technical documentation and reports. - Performing Head of Quality Control Department functions: supervising staff, providing guidelines and instructions, ensuring adherence to process regulations and accuracy of laboratory analyses. - Preparing analytical reports and summaries on product quality and metallurgical balances for management. - Ensuring compliance with internal regulations, technological instructions, and process standards. - Organizing the work of subordinate personnel, monitoring adherence to production processes, and maintaining process control logs. - Evaluating and optimizing existing production processes; developing proposals for process optimization, rationalization, and modernization. - Monitoring and managing company reputation, brand recognition, and perception. - Defining and formalizing business objectives and strategies in collaboration with clients. - Monitoring new quality standards and regulations, testing new quality control methods, and ensuring environmental compliance. - Conducting financial analysis and risk assessment of production units, departments, or projects, and developing measures to minimize risks. - Defining audit methodology and scope; preparing quality management system documentation. Key Competencies: - Product and raw material quality control and management - Implementation of quality management systems (QMS) - Metallurgical and product balance monitoring, sampling organization - Process improvement and production optimization - Leadership and supervision of QC personnel - Supplier audits and compliance control - Experience with ferrous, non-ferrous, precious, noble, and rare metals - Reporting to management, financial and risk analysis - Environmental and regulatory compliance

Key Responsibilities and Achievements: - Controlling all stages of precious metals processing, including desorption (CIL, CIP), elution, electrolysis, and removal and melting of cathode residues in the gold room. - Organizing quality control of finished products at all technological stages, ensuring compliance with established standards and regulations. - Maintaining metallurgical balances and performing analytical control of material flows from raw material intake to finished product shipment. - Preparing and managing as-built and operational documentation, reporting on product quality and corrective actions taken to eliminate identified non-conformities. - Participating in the development of corrective actions to address deviations and optimize technological processes. - Analyzing material and product flows, ensuring accurate accounting and movement of materials and finished products. Key Competencies: - Supervision and control of precious metals production processes - Metallurgical balance management and analytical monitoring of material flows - Organization and implementation of quality improvement measures - Preparation and maintenance of operational and reporting documentation - Experience with CIL, CIP, elution, electrolysis, and cathode residue melting processes

Key Responsibilities and Achievements: - Conducted chemical and physico-chemical analyses, including phase analysis of mineral raw materials and finished products. - Prepared solutions, performed titrations, acid decomposition of samples, and organic analyses for copper, osmium, rhenium, mercury, and red mercury. - Conducted assay analysis, prepared charge mixtures, and performed column tests. - Operated atomic absorption spectrometers (AAS AnalitykJena, Kvant), processed and systematized analytical results. - Developed laboratory research methodologies, maintained operational documentation, and recorded data in laboratory journals. - Performed calculations and prepared analytical tables and reports in Excel for management. - Supervised a team of 4 chemical analysts and 4 crushers, coordinated work, and ensured compliance with laboratory procedures. - Ensured adherence to standards, technical specifications, analysis methods, and laboratory equipment operating procedures, including safety and fire regulations. - Experienced in conducting physico-chemical tests across all stages: from ore preparation to chemical analysis and reagent preparation. - Skilled in using analytical balances, photocolorimeters, pH meters, titrators, ion meters, and atomic absorption spectrometers. Key Competencies: - Phase and chemical analysis of raw materials and products - Development of laboratory research methodologies - Preparation of analytical tables and reports in Excel - Sample processing and column testing - Operation of analytical instruments and spectrometers - Laboratory documentation management and reporting - Laboratory personnel supervision - Compliance with standards, technical specifications, and safety regulations

Key Responsibilities and Achievements: - Oversaw and managed technological processes on pilot installations Biox and Aster (Biomin/Goldfields, refractory ore oxidation). - Conducted and supervised all laboratory tests, including sample preparation, grinding, flotation, bio-chemical and cyanide leaching. - Performed gravity testing, Bond index determination, foreign matter analysis, and other gold-related research. - Investigated coal sorption activity, tested new coal samples, and developed laboratory methodologies to optimize sorption processes. - Operated LECO analyzers for sulfur determination, collected analytical data, and prepared graphical representations. - Controlled thickening, detoxification, and other operations related to the extraction of valuable and noble metals. - Worked with rod and ball mills. - Developed new laboratory programs and methods, conducting tests to improve environmental safety and production efficiency. - Collected, processed, and analyzed data, maintained laboratory journals, prepared documentation, and performed calculations and analytics. - Ensured proper functioning of laboratory equipment, prepared instruments for use, performed routine adjustments, and coordinated service maintenance. - Monitored consumption of reagents and materials, participated in procurement planning. Key Competencies: - Pilot laboratory technologies: Biox, Aster, bio-chemical and cyanide leaching - Gravity methods and Bond index determination - Analysis of foreign matter and coal sorption activity - Testing new coal and gold-containing materials - Development of laboratory research methodologies, data collection and analysis - Equipment and reagent management, laboratory documentation - Metallurgical and environmental process control

Key Responsibilities and Achievements: - Oversaw and managed technological processes on pilot installations Biox and Aster (Biomin/Goldfields, refractory ore oxidation). - Conducted and supervised all laboratory tests, including sample preparation, grinding, flotation, bio-chemical and cyanide leaching. - Performed gravity testing, Bond index determination, foreign matter analysis, and other gold-related research. - Investigated coal sorption activity, tested new coal samples, and developed laboratory methodologies to optimize sorption processes. - Operated LECO analyzers for sulfur determination, collected analytical data, and prepared graphical representations. - Controlled thickening, detoxification, and other operations related to the extraction of valuable and noble metals. - Worked with rod and ball mills. - Developed new laboratory programs and methods, conducting tests to improve environmental safety and production efficiency. - Collected, processed, and analyzed data, maintained laboratory journals, prepared documentation, and performed calculations and analytics. - Ensured proper functioning of laboratory equipment, prepared instruments for use, performed routine adjustments, and coordinated service maintenance. - Monitored consumption of reagents and materials, participated in procurement planning. Key Competencies: - Pilot laboratory technologies: Biox, Aster, bio-chemical and cyanide leaching - Gravity methods and Bond index determination - Analysis of foreign matter and coal sorption activity - Testing new coal and gold-containing materials - Development of laboratory research methodologies, data collection and analysis - Equipment and reagent management, laboratory documentation - Metallurgical and environmental process control

Know the location, name and features of the facilities, types of established passes for employees and contractors, persons allowed to work at the guarded facilities. to work at the protected facilities, authorized to open warehouses and other premises, personnel work mode, procedure of action in case of emergency incidents. To carry out constant control of objects by means of video surveillance system. To make a chronological record in the logbook of duty of the video surveillance operator hourly, or in case of detection of incidents. To record in the logbook the shortcomings in the communication system detected during the duty with the indication of measures taken to eliminate them. In case of emergencies, immediately report to the facility manager and take the necessary measures to eliminate them.

Performing surveys and measurements of mine workings.

Reading of electricity meters in the private and floor sector. work with documentation.

Work with cadastral documents, land deeds for property and temporary position.