-Delivering and tutoring undergraduate courses' lectures.-Answering questions about undergraduate courses of environmental sciences, chemistry,statistics and economics.-Compiling undergraduate study material for exam preparations and interpreting key information included in the undergraduate courses of environmental sciemces, chemistry, statistics and economics at universities.-Winner of Outstanding Improvement Award 2017，Easy Group Inc.

▶︎Assisting the principal with managing academic work, such as scheduling lectures for all course instructors;setting up weely meetings and recording meeting notes; holding local biweely academic seminars etc.▶︎Performing weekly quality control/ quality assurance work for assigned course instructors through giving feedback and suggestions after attending their classes for course quality inspection.▶︎Compiling teaching and research academic textbooks for various courses, such as Statistics, Organic Chemistry, Environmental Science, Hydrology, Soil Science, Geology, Ecology etc.▶︎Training new course instructors and test them with relevant course material for qualification test.▶︎Collecting students' feedback from all courses and extract helpful information to improve courses quality by giving feedbacks to instructors.

·Delivered overseas universities education information to customers who plan to study abroad for high schools and universities.·Upgraded most current admission requirement of universities in USA, Canada, the UK, Australia and New Zealand；including SAT entry score, IELTS and TOEFL requirement.·Quantitatively and qualitatively analyzed the advantages and disadvantages of studying abroad for customers and clients.

▸Conducted daily flow monitoring services for designated municipal and commercial projects through dye testing, smoke testing etc.▸Delivered flow quality management services and collected projects' data regularly， performed incipient data analysis through DATA Current program.▸Delivered service of prioritizing and remediating Infiltration and Inflow defects to improve conditions and resiliency of sanitary sewer systems，infrastructure on private properties.▸Provided service of municipal sewer inspections(sanitary and storm sewer CCTV) services routinely，including mainlines, service laterals and maintenance holes.▸Provided services at different stage of Wetland Water Balance, such as comprehensive monitoring, modeling and analysis to design mitigation strategies.▸Helped with development of a range of flood impact and mitigation strategies with respect to watershed hydrology principles, hydraulic modelling, modelling for dual drainage systems and floodplain mapping at identified flood risk area to mitigate the flood impact.

Body assessment， Fitness training， HIIT Training， Diet control， Crossfit

Dr. Bernie·Kraatz’s Biochemistry Laboratory at University of Toronto Scarborough· Protein-Based Biosensor designing and Iron/Tau Interaction Probing· Detecting pathogen with electrochemical biosensor for monitoring safety of water· Carbon and Gold Electrodes Polishing

-Performed undergraduate laboratory experiments demonstration（Inorganic Chemistry, Organic Chemistry，Geomorphology）-Coordinating with exams and assignments grading for Inorganic Chemistry, Organic Chemistry and Geomorphology courses）-Conducting the explanation of laboratory equipment, assisting field work experimental equipment adjustment and maintenance etc.

-Assisted with the anti-counterfeiting department in daily screening and filtering of online products through customer and field performance data. -Delivered the internet financial operation and insurance financial consultation for Ant Financial Services Group.-Executed assigned tasks for the department of Cloud Strategic Command of Tmall as Alibaba's sub-brand of online commercial trading platform, such as updating operational status of online customer stores, big data analysis, blocking useless operational messages, participating in developing cellphone apps for pushing related products according to the shopping history of customers at Tmall and Taobao.

· Coordinaed the internet financial operation and insurance financial consultation for Ant Financial Services Group.

· Applied HPLC, LC&MS in determining olaquindox metabolite in animals' liver; biogenic amine in raw meat; chloramphenicol in honey, milk powder and meat; patulin in concentrated juice· Operated Kay-type nitrogen determination apparatus in determining protein content in bean flour· Determined sulfur dioxide level in protein powder, milk powder, and preserved fruits· Applied Light Microscopy, Solid Phase Extraction System, GC/MS, Automatic potentiometric titrator, Capillary Electrophoresis, FID, DAD, and UV-VIS on food quality investigations· Received over 95% satisfaction in technical and decision-making ability from director of Inspection & Quarantine Technology Center of Shaanxi, China

-Establishment of undergraduate Basketball Campaign-Facilitating undergraduate League of Legends Game Series-Associating in holding of CUA general students orientation event-Assisting the conduction of biannual Rock Climbing Event and assisting the president by coordinating promotion work of multiple CUA weekly events