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§ 01

THE FLOOR

Skills you can't skip. Below this floor your resume doesn't get opened.

3MUST-HAVE SKILLS
Skills · ranked by prevalence
01C/C++60.8%The default language. Non-negotiable.
02Problem Solving36.7%DSA / interview gate.
03Debugging35.3%Implicit daily expectation.
On the bubble
Linux KernelEmbedded LinuxLinux Device DriversLinux BSP
Floor skills derived from validated systems & embedded engineering postings on the astrid.postingmeta collection at JUNIOR + ENTRY seniority.
§ 02

PICK YOUR TRACK

Sub-tracks within this profile. Picking one is non-optional.

01

EMBEDDED FIRMWARE

← THE BROADEST ENTRY
FA share38.8%of FA postings · n = 164
Salary₹15± ₹8LPA · mean ± SD
Company mix
MNCs & GCCs~47%
Established SME~19%
Lala Companies~18%
Hires at
NVIDIAQualcommWabtec Corp.Analog DevicesLam Research
Add to the floor
Embedded LinuxLinux Device DriversGitRTOSLinux KernelI2C
02

SYSTEMS / KERNEL

← MAANG-FRIENDLY
FA share33.6%of FA postings · n = 142
Salary₹21± ₹11LPA · mean ± SD
Company mix
MNCs & GCCs~64%
MAANG & Elite Global Tech~18%
Hires at
GoogleHewlett Packard Enterprise (HPE)MicrosoftRed HatSiemens
Add to the floor
Linux KernelLinux Device DriversLinux BSPEmbedded LinuxData StructuresDistributed Systems
03

AUTOMOTIVE

← STANDARDS-DRIVEN
FA share11.3%of FA postings · n = 48
Salary₹18± ₹4LPA · mean ± SD
Company mix
MNCs & GCCs~60%
Established SME~23%
Hires at
CapgeminiNVIDIATexas InstrumentsMogi I/OOrbiTouch HR (orbiTouch outsourcing pvt ltd)
Add to the floor
ISO 26262Linux KernelEmbedded LinuxLinux Device DriversLinux BSPASPICE
Small fresher sample, treat as directional only.
04

NETWORK / TELECOM

← THE PROTOCOL TRACK
FA share10.6%of FA postings · n = 45
Salary₹17± ₹7LPA · mean ± SD
Company mix
MNCs & GCCs~65%
Established SME~20%
Hires at
CiscoHewlett Packard Enterprise (HPE)GE HealthCareAruba Networking (HPE)F5
Add to the floor
Linux KernelIPLinux BSPEmbedded LinuxLinux Device DriversDistributed Systems
Small fresher sample, treat as directional only.
05

HDL / CHIP DESIGN

← EXPERIENCED-LEANING
FA share5.7%of FA postings · n = 24
Salary₹18± ₹7LPA · mean ± SD
Company mix
MNCs & GCCs~71%
Lala Companies~10%
Hires at
NVIDIASiemensWhitefield CareersAccentureAnalog Devices
Add to the floor
AlgorithmsASICVerilogData StructuresFPGALinux Kernel
Small fresher sample, treat as directional only.
Track shares and salary statistics (mean ± SD) derived from validated systems & embedded engineering postings on the astrid.postingmeta collection at JUNIOR + ENTRY seniority.
§ 03

THE SKILL ARC

What ramps with seniority. What travels if you leave the profile.

A

Senior skew — what ramps with seniority.

Rising · FA → SR
01Agile
FA11.6%
SR19.7%
+8.1 pp
02Linux Kernel
FA31.4%
SR39.4%
+8.0 pp
03Performance Optimization
FA11.2%
SR19.0%
+7.8 pp
04Concurrency
FA3.5%
SR11.1%
+7.6 pp
05Device Drivers
FA12.0%
SR18.6%
+6.6 pp
Fading · FA → SR
B

Portability — what travels if you leave the profile.

Portable · cross-profile spread (out of 15)
01Problem Solving
15/15
Mobile Development41%Data Analytics & BI40%Enterprise Platforms40%
02Agile
15/15
Fullstack Development47%Enterprise Platforms43%Generalist SWE40%
03Debugging
13/15
Mobile Development27%Generalist SWE25%Backend Development19%
04Troubleshooting
13/15
Enterprise Platforms36%DevOps & Platform32%Generalist SWE21%
05SDLC
12/15
Generalist SWE38%Enterprise Platforms22%Domain-Specific Development19%
06Code Reviews
11/15
Frontend Development25%Backend Development25%Fullstack Development23%
07System Design
11/15
Generalist SWE27%Backend Development18%DevOps & Platform17%
08Performance Optimization
11/15
Mobile Development26%Frontend Development20%Generalist SWE20%
09Git
10/15
Frontend Development38%Mobile Development35%Fullstack Development34%
10Distributed Systems
9/15
Backend Development24%DevOps & Platform21%Security Engineering20%
11Unit Testing
7/15
QA & Testing21%Mobile Development20%Fullstack Development17%
Locked · stays inside the profile
01Linux Kernel1/15
02Linux Device Drivers1/15
03Embedded Linux1/15
04Linux BSP1/15
05Device Drivers1/15
06Multi-Threading1/15
07RTOS1/15
08IP1/15
09TCP/IP1/15
Skill arc derived from validated systems & embedded engineering postings on the astrid.postingmeta collection. FA = ENTRY + JUNIOR seniority; cross-profile spread computed at the 10% prevalence threshold across all 15 profiles.
§ 04

TARGETING YOUR COMPANY POOL

Hiring volume splits across two distinct company pools with different skill profiles.

MAANG & Tier-1 Tech

n = 413usable
CompaniesGoogleAmazonAppleMetaQualcommIntel
Skill skew · MAANG & Tier-1 Tech vs IT Services & BPO
% in MAANGSkill% in IT ServicesSkew
48.2%
Code Reviews
10.8%
+37.3 pp
37.1%
Distributed Systems
0.0%
+37.1 pp
54.6%
C/C++
24.5%
+30.1 pp
39.7%
Design Patterns
13.0%
+26.7 pp
26.3%
Scalability
0.4%
+26.0 pp
18.8%
Distributed System Design
0.0%
+18.8 pp
19.0%
Algorithms
2.9%
+16.1 pp
16.2%
Data Structures
4.0%
+12.2 pp
11.4%
Azure
0.7%
+10.7 pp

IT Services & BPO

n = 274usable
CompaniesTCSInfosysWiproLTIMindtreeHCLTech Mahindra
Skill skew · MAANG & Tier-1 Tech vs IT Services & BPO
% in MAANGSkill% in IT ServicesSkew
3.2%
Software Validation
41.2%
-37.9 pp
8.4%
Troubleshooting
39.0%
-30.6 pp
25.1%
Problem Solving
55.6%
-30.5 pp
2.2%
Requirements Analysis
32.5%
-30.3 pp
0.0%
Report Generation
25.3%
-25.3 pp
23.5%
Debugging
48.4%
-24.8 pp
1.7%
Test Case Design
23.1%
-21.4 pp
0.0%
Impact Analysis
19.5%
-19.5 pp
0.9%
Defect Tracking
19.5%
-18.6 pp
Company-pool skills derived from validated systems & embedded engineering postings on the astrid.postingmeta collection, scoped to the MAANG + Tier-1 Global and IT Services & BPO company classes.