ATS: Applicant Tracking System
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How to Write a Resume for Software Engineer at Lenskart (2026 Guide)

A senior recruiter who has screened thousands of Lenskart engineering applications and coached candidates on cracking the ATS filter.

Updated September 17, 20268 min readAI + Human ResearchInsider Knowledge
28+
ATS Keywords
for this exact role
5
Resume Tips
insider-specific
3
Bullet Rewrites
before vs after
4
Common Mistakes
to avoid

Lenskart’s 2026 hiring pipeline for software engineers is a blend of automated parsing and a fast‑track interview loop that favors candidates who can demonstrate direct impact on the company’s omnichannel vision. Resumes first pass through an Applicant Tracking System that scores each section against a curated keyword map tied to Lenskart’s current tech stack—Java, Kotlin, Spring Boot, AWS, and a micro‑services architecture that powers its AR try‑on and inventory engine. Recruiters then review the top‑ranked profiles for concrete metrics such as latency reduction, cost savings, or user growth. If your resume mirrors the language of the job posting and quantifies results, you move from the ATS queue to a live coding session within 48 hours.

ATS Insider Intelligence

How Applicant Tracking System Actually Works

The ATS Lenskart uses parses resumes into three layers: (1) a keyword density engine that flags the presence of core tech terms—Java, Spring, Docker, AWS, CI/CD—within the first 150 characters; (2) a metrics extractor that looks for numbers followed by %,$, or time units, rewarding bullets that show concrete impact; (3) a hierarchy validator that prefers a clean reverse‑chronological format with clear section headings. Over‑stuffing keywords in a skills block works, but the parser drops points if the same term appears more than three times without a supporting achievement. Use standard headings like "Professional Experience" and keep the file as a simple .docx or PDF with embedded text, not images, to ensure the parser reads every line.

🎯 ATS Keyword Arsenal

LenskartSoftware EngineerApplicant Tracking System — Click any keyword to copy it

⚡ Technical Skills

JavaKotlinSpring BootMicroservicesREST APIsSQLNoSQLAWSDockerKubernetesCI/CDGit

🔧 Tools & Platforms

IntelliJ IDEAJenkinsGitHub ActionsPostmanGrafanaDatadog

🧠 Behavioral / Soft Skills

Problem solvingCollaborationAdaptabilityCommunicationOwnership

🏢 Domain Expertise

E‑commerceOptical retailAR try‑onInventory managementCustomer personalization

See how many you're already using 👇

Checking your ATS score matters because Lenskart’s system automatically filters out low‑scoring resumes before a human ever sees them.

Expert Resume Tips for Lenskart

1

Lead with impact‑driven bullets

Start each experience entry with an action verb and follow it with a quantifiable result. For example, "Optimized checkout micro‑service, cutting average response time from 420 ms to 210 ms, a 50 % improvement, within three months." This format aligns with Lenskart’s metric‑first scoring and instantly signals value to both the ATS and the recruiter.

Why this matters at Lenskart

Lenskart’s ATS awards extra points to numbers paired with timeframes; recruiters also skim for rapid performance gains that match their growth targets.

2

Mirror the job‑post language

Copy exact terminology from the posting—"Spring Boot", "AWS Lambda", "Docker containers"—and embed them naturally in your bullet points and skills list. Avoid synonyms; the parser matches literal strings. If the posting mentions "CI/CD pipelines", write "Built CI/CD pipelines using Jenkins and GitHub Actions" rather than "automated deployments".

Why this matters at Lenskart

The ATS uses a Boolean match against the posting’s keyword set; exact matches boost your relevance score dramatically.

3

Show e‑commerce relevance

Tie your achievements to online retail outcomes. Mention how your code improved conversion rates, reduced cart abandonment, or enabled real‑time inventory sync. Example: "Implemented real‑time inventory cache, decreasing out‑of‑stock errors by 30 % and supporting a $2 M revenue uplift during the Diwali sale."

Why this matters at Lenskart

Lenskart values engineers who understand the business impact on its eyewear marketplace, so the parser flags domain‑specific metrics higher.

4

Keep formatting ATS‑safe

Use a single-column layout, standard headings, and a readable font like Arial 11 pt. Avoid tables, text boxes, or graphics; the parser strips them and may misplace content. Save the final file as a PDF with selectable text, not as an image‑only PDF.

Why this matters at Lenskart

Lenskart’s ATS drops any content hidden in tables, causing missing experience sections and immediate rejection.

5

Include a concise projects section

Add a brief "Selected Projects" block highlighting side‑projects or open‑source contributions that use the same stack. Quantify impact: "Created an open‑source Kotlin library for image processing, garnering 5 k stars and 200 weekly active users." This demonstrates depth and community involvement.

Why this matters at Lenskart

Recruiters love external proof of expertise; the ATS gives a modest boost for publicly visible achievements with measurable traction.

Before vs After: Real Bullet Rewrites

These are the exact bullets that get filtered vs. the ones that get through Applicant Tracking System and land interviews.

Gets Rejected

"Developed new features for the web application."

Gets Noticed ✓

"Developed three new checkout features in the Spring Boot stack, increasing completed transactions by 12 % and generating an additional $1.4 M revenue over Q3‑Q4 2025."

Why it works: The strong version adds a verb, specific technologies, exact metrics, and a timeframe, meeting Lenskart’s ATS criteria for impact and relevance.
Gets Rejected

"Worked on database optimization."

Gets Noticed ✓

"Optimized MySQL queries and introduced Redis caching, cutting average DB latency from 180 ms to 65 ms—a 64 % reduction—resulting in a 9 % boost in page load speed during the 2025 summer sale."

Why it works: It couples the technical action with concrete performance numbers and ties the improvement to a business event, which the parser flags as high‑value.
Gets Rejected

"Collaborated with the team to improve code quality."

Gets Noticed ✓

"Led a peer‑review initiative that raised code coverage from 68 % to 92 % in six weeks, decreasing production bugs by 35 % and saving an estimated $250 k in post‑release fixes."

Why it works: The bullet quantifies the process change, shows ownership, and translates quality gains into cost savings, all of which are weighted heavily by Lenskart’s ATS.

⚡ Insider Counter-Intuition

Most candidates think Lenskart wants a polished, jargon‑heavy resume that reads like a marketing brochure. In reality, the ATS rewards plain‑spoken bullets that pair a single technology with a clear, numeric result. Over‑embellishing with buzzwords without data actually lowers your score because the parser penalizes unsupported claims.

Mistakes That Get Software Engineers Rejected at Lenskart

Using a functional résumé format with columns and graphics.

What happens

The ATS cannot read text inside columns or images, causing entire sections to be omitted and the candidate to be filtered out.

✓ The Fix

Switch to a single‑column, text‑only layout with clear headings; save as a searchable PDF.

Listing generic responsibilities without numbers.

What happens

The resume scores low on the metrics check, and recruiters view it as vague, leading to quick rejection.

✓ The Fix

Add specific percentages, dollar amounts, or timeframes to every bullet to demonstrate measurable impact.

Over‑loading the skills section with unrelated buzzwords.

What happens

The parser flags keyword stuffing and may penalize the relevance score; recruiters see it as unfocused.

✓ The Fix

Limit skills to those mentioned in the posting and back each with a real achievement in the experience section.

Leaving large gaps in employment dates.

What happens

The ATS flags timeline inconsistencies, and recruiters question reliability, often discarding the profile.

✓ The Fix

Explain gaps with brief notes (e.g., "Full‑stack freelance contract" or "Technical up‑skilling"), keeping dates continuous.

FAQ: Software Engineer at Lenskart

What keywords should I prioritize for a Software Engineer Lenskart resume?

Focus on the core stack Lenskart mentions: Java, Kotlin, Spring Boot, Microservices, REST APIs, AWS, Docker, Kubernetes, CI/CD, Git. Also sprinkle domain terms like "e‑commerce", "optical retail", and "AR try‑on" to signal business relevance.

How many years of experience does Lenskart expect for a mid‑level engineer?

Lenskart typically looks for 3‑5 years of professional software development experience. Highlight any e‑commerce or retail projects within that window, and make sure each role shows at least one quantifiable outcome.

Should I include my GitHub link on the resume?

Yes—place a short URL under a "Projects" heading. The ATS extracts URLs and recruiters click them; a well‑starred repo with Kotlin or Spring examples can add 5‑10 points to your relevance score.

What format does Lenskart’s ATS reject most often?

Resumes saved as image‑only PDFs, Word files with complex tables, or those that use unconventional headings like "Career Journey" are frequently unreadable. Stick to .docx or searchable PDF with standard headings such as "Professional Experience".

How can I improve my ATS score after the first submission?

Upload a revised version that moves key metrics higher in each bullet, adds any missing core keywords, and ensures the file size is under 1 MB. Lenskart’s portal lets you resubmit; the new score replaces the old one.

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