National Skills Framework
EV Industry Skill Matrix (India)
Structured capabilities across manufacturing, battery systems, charging infrastructure, software, diagnostics, safety, and future EV domains.
Who is this for?
Designed for India’s EV ecosystem stakeholders across learning, service, manufacturing, engineering, operations, and policy.
StudentsTechniciansEngineersTrainersArchitectsOEMsInstitutionsPolicy StakeholdersEV ProfessionalsResearchersTechnology Leaders
Why this Skill Matrix?
This framework maps critical skills required across India’s EV ecosystem.
It supports students, technicians, engineers, industry professionals, training institutions, OEMs, suppliers, and policy stakeholders.
It connects job roles, competency levels, technical domains, safety practices, and future-facing EV technologies.
SECTION A — EV Manufacturing Skill Matrix
| Domain | Technician Level | Engineer Level | Expert Level |
|---|---|---|---|
| Mechanical Assembly | EV chassis assembly, torque tightening | Vehicle packaging design | Advanced vehicle integration |
| Electric Powertrain | Motor assembly | Motor design & simulation | Powertrain optimization |
| Battery Pack Assembly | Cell sorting, module assembly | Battery pack design | Battery thermal management |
| High Voltage Safety | PPE usage, HV isolation | HV architecture design | HV system validation |
| Wiring Harness | Cable routing | Harness design | EMI/EMC optimization |
| Production Engineering | Line operation | Process design | Factory automation |
| Quality Inspection | Dimensional inspection | Quality control plans | Reliability engineering |
SECTION B — EV Battery Technology Skill Matrix
| Domain | Technician | Engineer | Research / Specialist |
|---|---|---|---|
| Lithium Battery Handling | Cell handling | Battery pack engineering | Advanced battery chemistry |
| Battery Management System (BMS) | BMS installation | BMS design | Algorithm development |
| Battery Testing | Capacity testing | Life cycle testing | Battery degradation modeling |
| Thermal Management | Cooling system assembly | Thermal design | Thermal simulation |
| Battery Manufacturing | Cell stacking | Process optimization | Gigafactory operations |
SECTION C — EV Power Electronics Skill Matrix
| Domain | Technician | Engineer | Specialist |
|---|---|---|---|
| Inverter Systems | Installation & maintenance | Inverter design | Control algorithm design |
| DC-DC Converters | Assembly | Converter design | Efficiency optimization |
| Motor Controller | Calibration | Embedded controller design | Advanced control systems |
| PCB Assembly | Soldering | PCB design | High-power electronics |
SECTION D — EV Charging Infrastructure Skills
| Domain | Technician | Engineer | Specialist |
|---|---|---|---|
| Charging Station Installation | Charger installation | Grid integration | Smart charging architecture |
| Charging Standards | Basic protocols | CCS/CHAdeMO design | Interoperability systems |
| Charging Maintenance | Fault detection | Diagnostics systems | Predictive maintenance |
| Energy Management | Meter installation | Load management | Smart grid integration |
SECTION E — EV Software & Digital Skills
| Domain | Technician | Engineer | Expert |
|---|---|---|---|
| Embedded Systems | ECU programming | Embedded software development | Autonomous vehicle software |
| Data Analytics | Data logging | Vehicle data analysis | AI-based diagnostics |
| Vehicle Connectivity | Telemetry installation | IoT integration | Cloud mobility platforms |
| Simulation | Basic modeling | MATLAB/Simulink | Digital twin systems |
SECTION F — EV Testing & Validation Skills
| Domain | Technician | Engineer | Expert |
|---|---|---|---|
| Vehicle Testing | Basic test setup | Vehicle performance testing | Certification engineering |
| Battery Testing | Charge-discharge tests | Battery validation | Safety certification |
| Environmental Testing | Vibration tests | Climate testing | Reliability engineering |
| Safety Testing | HV safety inspection | Functional safety | ISO 26262 compliance |
SECTION G — EV Service & Maintenance Skills
| Domain | Technician | Engineer | Specialist |
|---|---|---|---|
| EV Diagnostics | Fault detection | Advanced diagnostics | Predictive maintenance |
| Motor Repair | Motor servicing | Motor redesign | Performance optimization |
| Battery Repair | Module replacement | Pack repair | Battery recycling |
| Software Updates | Firmware updates | OTA updates | Cybersecurity |
SECTION H — EV Supply Chain & Operations Skills
| Domain | Technician | Manager/Engineer | Expert |
|---|---|---|---|
| EV Component Sourcing | Inventory handling | Strategic sourcing | Global supply chain |
| Logistics | Material handling | Distribution planning | EV logistics optimization |
| Production Planning | Work scheduling | Capacity planning | Smart factory planning |
| Quality Systems | Inspection | Process quality | Six Sigma EV manufacturing |
SECTION I — Emerging Skills for Future EV Industry
- Solid State Batteries— Advanced battery chemistry
- Autonomous EVs— AI, computer vision
- Smart Charging— V2G (Vehicle-to-grid)
- EV Recycling— Battery recycling technology
- Hydrogen Mobility— Fuel cell engineering
SECTION J — Cross-Functional Skills Required
- Digital Skills— Python, MATLAB, IoT
- Manufacturing Skills— Lean, Six Sigma
- Safety Skills— High voltage safety
- Sustainability— Battery recycling
- Management— Project management
SECTION K — Typical EV Job Roles (India)
- EV Design Engineer— Powertrain, CAD, battery systems
- Battery Engineer— Electrochemistry, BMS
- EV Service Technician— Diagnostics, motor repair
- Charging Infrastructure Engineer— Grid integration
- Embedded Systems Engineer— ECU programming
- EV Manufacturing Engineer— Production automation
SECTION L — Skill Levels Framework
- Level 1— Basic EV technician (ITI / Diploma)
- Level 2— EV engineer (B.Tech / Diploma)
- Level 3— Senior engineer / specialist
- Level 4— EV research scientist
SECTION N — Core Technical Competencies
- Electric MotorOperation & maintenance
- Battery PackAssembly & repair
- BMSMonitoring & diagnostics
- InverterTesting and troubleshooting
- Charging SystemAC/DC charging
- Thermal SystemCooling management
SECTION O — Safety Competencies
- High Voltage SafetyHandling 400V–800V systems
- Electrical IsolationLockout–tagout procedures
- Fire SafetyLithium battery fire handling
- PPE UsageInsulated gloves & tools
- Emergency ProceduresBattery thermal runaway response
SECTION P — Tools & Equipment Skills
- MultimeterElectrical measurement
- Insulation TesterHV safety testing
- OscilloscopeSignal analysis
- Torque WrenchPrecision assembly
- EV Diagnostic SoftwareFault detection
SECTION Q — Digital Skills
- CAN CommunicationVehicle diagnostics
- Telemetry SystemsRemote monitoring
- Firmware UpdatesECU software update
- Diagnostic SoftwareFault code analysis
SECTION R — Behavioural Competencies
- Safety AwarenessCritical in high voltage systems
- Problem SolvingDiagnosing EV faults
- TeamworkService team coordination
- DocumentationService reporting
SECTION S — Training Modules
- EV Fundamentals40 hours
- Battery Technology60 hours
- EV Powertrain50 hours
- Diagnostics & Troubleshooting60 hours
- Safety & High Voltage Systems30 hours
- EV Charging Infrastructure30 hours
NSQF Aligned
SECTION M — EV Technician Competency Framework (NSQF Aligned)
Subsection M1 — Framework Overview
| NSQF Level | Job Role | Qualification | Experience |
|---|---|---|---|
| Level 3 | EV Helper / Assistant Technician | ITI / Short-term training | Entry level |
| Level 4 | EV Service Technician | ITI / Diploma | 1–2 years |
| Level 5 | Senior EV Technician | Diploma / Advanced certificate | 3–5 years |
| Level 6 | EV Diagnostic Engineer / Supervisor | Diploma / B.Tech | 5+ years |
Subsection M2 — Level 3: EV Assistant Technician
Supports EV maintenance, assembly, and basic service operations.
Key Competencies
- Basic Electrical Safety: Understanding of high voltage safety
- EV Fundamentals: Basic EV architecture knowledge
- Battery Handling: Safe handling of battery modules
- Workshop Tools: Use of torque tools and electrical testers
- Charging: Basic charging station operation
- Documentation: Service record maintenance
Typical Tasks
- Assist in battery removal and installation
- Support EV service operations
- Perform basic visual inspection
- Assist technicians in diagnostics
Subsection M3 — Level 4: EV Service Technician
Performs routine maintenance and troubleshooting of electric vehicles.
Key Competencies
- EV Architecture: Motor, inverter, battery system
- Battery Systems: Battery pack inspection
- Charging Systems: AC/DC charger diagnostics
- Electrical Testing: Multimeter, insulation testing
- Diagnostics: Fault code reading
- Preventive Maintenance: Scheduled EV servicing
Typical Tasks
- Diagnose minor faults
- Replace battery modules
- Service electric motors
- Test charging systems
Subsection M4 — Level 5: Senior EV Technician
Handles advanced diagnostics and supervises EV service operations.
Key Competencies
- Battery Management System: BMS diagnostics
- Power Electronics: Inverter troubleshooting
- High Voltage Systems: HV isolation and repair
- Advanced Diagnostics: CAN bus analysis
- Vehicle Software: ECU updates
- Thermal Management: Cooling system diagnostics
Typical Tasks
- Diagnose complex EV faults
- Repair motor controllers
- Perform battery pack repairs
- Supervise EV technicians
Subsection M5 — Level 6: EV Diagnostic Engineer / Supervisor
Responsible for system-level diagnostics and technical leadership.
Key Competencies
- System Integration: EV powertrain integration
- Advanced Diagnostics: Data analytics & telematics
- Safety Compliance: Functional safety procedures
- Technical Training: Train EV technicians
- Quality Assurance: Root cause analysis
- Fleet Diagnostics: Predictive maintenance
Typical Tasks
- Analyze complex EV failures
- Support field service teams
- Lead EV service operations
- Implement diagnostic protocols
SECTION T — Assessment Framework
- Practical workshop tests
- Written technical exam
- Simulator-based diagnostics
- Industry internship evaluation
SECTION U — Certification Pathway
- National Skill Development Corporation
- Automotive Skills Development Council
- All India Council for Technical Education
SECTION V — Career Path in EV Industry
EV Assistant Technician
EV Service Technician
Senior EV Technician
EV Diagnostic Engineer
EV Technical Specialist