Core engineering
Mechatronics Engineering
From mechanics and machine design to sensors, control and robots — and the placement paths that follow.
Core subjects with Aria
Read the notes, or pick a subject and Aria teaches it from the basics, with the formula first, units checked, and numericals worked step by step.
Engineering Mechanics and Strength of Materials
Equilibrium, friction, dynamics, stress, bending, torsion, deflection, columns
Theory of Machines and Vibrations
Mechanisms, velocity analysis, cams, gears, flywheels, governors, balancing, vibrations
Machine Design
Fatigue, joints, shafts, bearings, gears, springs, power screws
Fluid Mechanics and Fluid Power
Fluid statics, Bernoulli, pipe flow, turbines, pumps, hydraulics, pneumatics
Thermal Engineering
Laws of thermodynamics, cycles, IC engines, refrigeration, conduction, convection, radiation
Engineering Materials and Manufacturing Processes
Materials, heat treatment, casting, forming, welding, machining, non-traditional machining
Metrology, CIM and Industrial Engineering
Tolerances, measurement, CNC, CAD/CAM, FMS, planning, inventory, operations research
Electrical Circuits and Electronics
Circuit laws, diodes, transistors, op-amps, logic, flip-flops, power electronics
Sensors, Actuators and Electric Drives
Transducers, signal conditioning, data acquisition, motors, stepper, servo, VFD
Control Systems
Modelling, transfer functions, stability, root locus, Bode plots, PID
Microcontrollers, PLC and Industrial Automation
Microcontroller architecture, interfacing, embedded C, PLC, ladder logic, SCADA
Robotics
Robot anatomy, kinematics, Jacobian, dynamics, trajectory planning, robot programming
GATE ME preparation
The GATE ME paper covers engineering mathematics, general aptitude and the subjects above. Take timed mocks marked the way GATE marks, or practise any subject with Aria.
PSUs, government jobs and core placements
Many PSUs shortlist engineers through GATE scores; others run their own exams. Recruiting PSUs, cut-offs and eligibility change every year — always check the official notification.
PSUs that have recruited through GATE
BHEL (via GATE ME) · BEL · HAL · ISRO (VSSC, LPSC, URSC) · DRDO · BARC · CMTI, Bengaluru
Other exams
- UPSC ESE (Mechanical Engineering)
- MPSC Engineering Services (Mechanical)
- ISRO Centralised Recruitment Board (Scientist/Engineer)
Core companies
ABB India · Siemens · Bosch India · Festo India · Schneider Electric · Rockwell Automation · FANUC India · Honeywell · Tata Motors · Mahindra & Mahindra
Switch to IT
Plenty of Mechatronics graduates get software jobs — service companies hire from every branch. This is the order that works when you haven't coded much.
- 1Aptitude first Every service company tests it before anything else.
- 2One language, properly Java from the basics, with Aria when you are stuck.
- 3DSA, pattern by pattern The problems that actually get asked, in order.
- 4SQL 240 problems on real schemas — a common test round.
- 5Your resume Import it, get an ATS check, fix weak bullets.
- 6Mock interviews Practise the interview before the interview.