Asiful Alam

• Design, implementation, maintenance and further development of data pipelines and the Marketing Data Hub. • Support in building and developing scalable models such as attribution. • Responsible for data quality through quality assurance and automated testing. • Communication and collaboration with different departments from Marketing, Analytics, Data Science, DWH and BI. • Information Security Coordinator for the Marketing division.

- Developing new solution concepts for optical sensing of biomarkers in solutions. - Be actively involved in multiple projects at the same time, either as a team player and/or a project leader. - Testing and characterizing prototypes in a laboratory environment. - Performing test routines using SQL and Python for automated data processing. - Maintaining strong cooperation with project partners and meet the desired milestones on schedule. - Supervising HiWi and Master thesis students.

• Programing sensor controllers for a Raman spectrometer. • Testing the spectrometers using different organic substances. • Technical customization of spectrometers. • Documentation.

• Fabricated and characterized carbon nanotube transistors on silicon wafers using semiconductor processes. • Performed device simulations including optical interference effects and electrical circuit designing • Developed and managed a system for optically characterizing fabricated devices. • Developed software using Python and LabVIEW to automate measurement systems. • Worked on projects involving solar cells, transistors and photodetectors based on carbon nanotubes and graphene.

Developing an improved optical system for laser scanning microscopy and spectroscopy with a wide illumination range (500nm-1.4µm). • Developed software in LabVIEW for automation purposes.

Developing silicon-based transistors with (6,5) carbon nanotube films for optical sensing applications. • Fabricated transistors of different geometries using semiconductor processes. • Electrically and optically characterized fabricated devices. • Presented results in a conference.

Image Processing of a laser scan to measure the roughness of a surface using matlab.

Making a large scale model of a mach-zhender interferometer, which was used to measure the diameter of a laser beam using the knife-edge technique. The measurements were recorded using labview.

Thesis Title: Photocurrent Spectroscopy on Carbon Nanotube and Hybrid Devices

Solid States Optics, Nano-Optics, Solar Energy, Advanced Spectroscopic Methods, Nanoscale-Systems for Optoelectronics, Graphene and Carbon Nanotubes-from Fundamentals to Applications.