HRMS migration
Field-level mapping, validation, and rollback between unstop and Zoho Recruit. We move data and schema; workflows are rebuilt natively in Zoho Recruit.
unstop
Source
Zoho Recruit
Destination
Compatibility
6 of 12
objects map 1:1 between unstop and Zoho Recruit.
Complexity
BStandard
Timeline
3-5 weeks
Overview
Moving from unstop to Zoho Recruit is a migration from a pre-employment talent engagement platform into a full applicant tracking system with ATS, CRM, and client management capabilities. Unstop organizes talent by Users, Job Postings, Internships, Competitions, Hackathons, and Scholarship records with a focus on assessment scores and leaderboard data; Zoho Recruit uses a Candidates module, Job Openings, Clients, and a custom module framework. The migration is constrained by unstop's lack of a public REST API, requiring CSV extraction from the admin dashboard or negotiated data files from unstop account management. We normalize quiz session results, hackathon participation data, and competition enrollment into Zoho Recruit custom fields and a custom Hackathon/Competition module before import. Workflows, automations, and quiz timer configurations in unstop do not migrate; we deliver a written inventory for the customer's admin to rebuild in Zoho Recruit's workflow engine. Zoho Recruit's API rate limits vary by edition from 500 requests per day on Free up to 30,000 per day on Enterprise, and we scope batch sizes accordingly to avoid throttling during the migration window.
Every standard and custom field arrives verified.
AI proposes the map; you confirm before any record moves.
Parent–child, lookups, and ownership stay linked.
Calls, emails, meetings — with original timestamps.
Documents, uploads, and inline notes move with the record.
Why teams make this switch
Leaving
What's pushing teams away
Choosing
What's pulling them in
Object mapping
Each row shows how a unstop object lands in Zoho Recruit, including any object-level transformations, lookup resolution, or schema-design dependencies.
Typical mapping — final map is confirmed during the sample migration step.
unstop
User (Candidate)
Zoho Recruit
Candidate
1:1Unstop User records for candidates map to Zoho Recruit Candidate. We extract first name, last name, email, phone, education history, skills, and work history from the CSV export. Zoho Recruit requires Last Name as a mandatory field; unstop records with no last name (a common self-registration artifact) receive a Last Name value of 'Not Provided' per Zoho's own migration documentation, which we apply before import. Email address becomes the primary dedupe key across all modules.
unstop
User (Recruiter/Organization)
Zoho Recruit
Client
1:1Unstop Organization records for recruiter companies map to Zoho Recruit Client. Organization name, description, logo URL, and contact details migrate to the Client module. Client records are created first so that any candidate records referencing an Organization can resolve the ClientId lookup at import time.
unstop
Job Posting
Zoho Recruit
Job Opening
1:1Unstop Job Posting records (title, description, location, salary range, employment type, application deadline) migrate 1:1 to Zoho Recruit Job Opening. The application status history (Applied, Shortlisted, Rejected, Offered) migrates to Candidate sub-records linked to the Job Opening with a custom field for original_status preserved for audit.
unstop
Internship
Zoho Recruit
Job Opening (internship type)
1:1Unstop Internship records share the same schema as Job Postings with additional internship-specific fields: duration, stipend amount, stipend currency, and internship type (remote, in-office, hybrid). We carry these as custom fields on the Zoho Recruit Job Opening record and set the job type discriminator to Internship so that the Zoho Recruit job board filter correctly categorizes them.
unstop
Application Record (Job)
Zoho Recruit
Candidate sub-record linked to Job Opening
1:1Unstop application records linking a User to a Job Posting with application status and timestamp migrate as Zoho Recruit candidate records linked to the corresponding Job Opening via the Candidates sub tab. The application date, source channel, and original status flags carry forward in custom fields. If the candidate already exists in Zoho Recruit from a prior sourcing event, we merge rather than duplicate using email as the match key.
unstop
Application Record (Internship)
Zoho Recruit
Candidate sub-record linked to Job Opening (Internship)
1:1Internship applications follow the same mapping as job applications but link to the internship-type Job Opening. We also carry forward the candidate's stated internship preferences (start date, duration willingness, location preference) as custom fields on the candidate record. Applications without a matching candidate record in the destination go to a reconciliation queue for resolution before final import.
unstop
Quiz Session
Zoho Recruit
Candidate custom fields (Assessment Score, Assessment Status, Assessment Date)
lossyUnstop Quiz Session records (quiz ID, attempt timestamp, score, passing status, time taken, device/platform) migrate as custom fields on the Zoho Recruit Candidate record: unstop_quiz_score__c, unstop_quiz_passed__c, unstop_quiz_date__c, unstop_quiz_duration__c, and unstop_quiz_platform__c. Quiz configuration (question bank, time limit, rubric) from the Unstop Assessment object migrates as a structured JSON payload in a long-text field unstop_quiz_config__c on the Candidate record. Records with missing end_timestamp are flagged for manual review before import as these indicate crash-affected sessions.
unstop
Hackathon
Zoho Recruit
Custom Module: Hackathon Engagement
lossyUnstop Hackathon records (name, organizer, dates, rules, team structures, submission URLs, judging scores, leaderboard position) require a custom Hackathon Engagement module in Zoho Recruit. We create the module via Zoho Recruit's Custom Module builder before migration, defining fields for hackathon_name, organizer, start_date, end_date, team_size, submission_url, judging_score, and leaderboard_rank. Individual participation records link to the Hackathon Engagement parent record via a lookup.
unstop
Hackathon Team Membership
Zoho Recruit
Hackathon Engagement: Individual Participation records
1:manyUnstop hackathon team memberships are flattened into individual participation records within the Hackathon Engagement custom module. Each team member receives a separate record linked to the parent Hackathon Engagement, capturing their role on the team (member, team lead), their individual contribution URL, and their judging sub-score if scored individually. This avoids the team-as-a-single-record problem where one person's participation would be lost if the team record were treated as atomic.
unstop
Competition
Zoho Recruit
Custom Module: Competition Engagement
lossyUnstop Competition records (name, format type, organizer, dates, rules, participant list, scores) migrate to a Competition Engagement custom module. Because Unstop supports multiple competition formats (coding challenges, quizzes, design contests, case studies) each with different metadata, we use a format_type discriminator field and store format-specific fields as structured JSON in a long-text field competition_config__c. Participant enrollment lists link individual participation records to the Competition Engagement parent.
unstop
Scholarship
Zoho Recruit
Custom Module: Program/Grant
lossyUnstop Scholarship records (name, eligibility criteria, amount, deadline, application list) migrate to a custom Program module in Zoho Recruit. The module captures scholarship_name, eligibility_summary, grant_amount, application_deadline, and application_status. Applicant records link to the Program via a lookup, preserving the candidate's scholarship application date and status (Applied, Under Review, Awarded, Rejected). Custom lookup fields are created before migration to ensure referential integrity.
unstop
Assessment Configuration
Zoho Recruit
Candidate: unstop_quiz_config__c (JSON payload)
lossyUnstop Assessment objects storing quiz configurations, question bank references, time limits, and scoring rubrics do not map to a native Zoho Recruit object. We export the configuration as a structured JSON payload and attach it as a long-text custom field unstop_quiz_config__c on the Candidate record. This preserves the full assessment metadata for audit purposes without requiring a separate custom object. Format-specific configuration for hackathons and competitions follows the same JSON payload pattern in their respective custom module records.
| unstop | Zoho Recruit | Compatibility | |
|---|---|---|---|
| User (Candidate) | Candidate1:1 | Fully supported | |
| User (Recruiter/Organization) | Client1:1 | Fully supported | |
| Job Posting | Job Opening1:1 | Fully supported | |
| Internship | Job Opening (internship type)1:1 | Fully supported | |
| Application Record (Job) | Candidate sub-record linked to Job Opening1:1 | Fully supported | |
| Application Record (Internship) | Candidate sub-record linked to Job Opening (Internship)1:1 | Fully supported | |
| Quiz Session | Candidate custom fields (Assessment Score, Assessment Status, Assessment Date)lossy | Fully supported | |
| Hackathon | Custom Module: Hackathon Engagementlossy | Fully supported | |
| Hackathon Team Membership | Hackathon Engagement: Individual Participation records1:many | Fully supported | |
| Competition | Custom Module: Competition Engagementlossy | Fully supported | |
| Scholarship | Custom Module: Program/Grantlossy | Fully supported | |
| Assessment Configuration | Candidate: unstop_quiz_config__c (JSON payload)lossy | Fully supported |
Gotchas + challenges
Platform-specific issues from each side, plus the pair-specific challenges that don't show up on either platform's page on its own.
unstop gotchas
No public API for programmatic data extraction
Timed quiz sessions lost to app crashes
Candidate profile data quality varies widely
Competition and hackathon data lacks a standard schema
Zoho Recruit gotchas
Daily API rate limits are tier-gated and per-user capped
User import hard cap of 2,000 records
Attachment folder hierarchy must be preserved exactly
Resume parsing quota varies by plan and resets daily
Custom fields unavailable in Free and Standard editions
Pair-specific challenges
Migration approach
Data export coordination and discovery audit
We audit the customer's unstop admin dashboard to inventory all active objects: user counts by role (candidate vs recruiter), job postings, internship postings, application records, quiz session records, hackathon records, competition records, and scholarship records. We document the estimated record counts per object and confirm which objects have data in the CSV export. We then contact unstop account management to request a formal data export file. If unstop cannot provide an export within two weeks, we begin manual CSV extraction from the dashboard. The discovery output is a written scope document with record counts, export method, and a timeline for the Zoho Recruit custom module creation phase.
Zoho Recruit custom module creation and sandbox setup
We provision a Zoho Recruit sandbox environment and create the custom modules required for hackathon, competition, and scholarship data: Hackathon Engagement, Competition Engagement, and Program (Grant). We define all custom fields per the object mapping, set field types to match the source data (number, date, picklist, long-text for JSON payloads), and configure lookup relationships between the custom modules and the Candidate and Client modules. We also pre-create any custom fields on the Candidate module for quiz session data before any data import begins.
Sandbox migration with sample data and reconciliation
We run a sandbox migration using a representative sample of unstop CSV data (100-200 records per module). The customer's recruiting lead reviews the imported candidates, job openings, and custom module records against the source data, confirms field mapping accuracy, and validates that Last Name resolution is working correctly. Any field mapping corrections, custom field additions, or custom module schema adjustments are made in the sandbox before the production migration begins. Sandbox sign-off is a mandatory gate before we proceed to production.
Data transformation and quiz session normalization
We apply transformation scripts to the full unstop CSV export: Last Name defaults for records with missing last names, quiz session crash-flagging for records with missing end_timestamps, hackathon team flattening into individual participation records, competition format type discriminator assignment, and JSON payload construction for assessment configuration and format-specific metadata. Each transformation step emits a validation report showing record counts before and after, so any anomalies are caught before import.
Production migration in dependency order with API rate-limit-aware chunking
We execute production migration in record dependency order: Client records first (unstop organizations), then Job Openings (from job postings and internships), then Candidates (from unstop users), then candidate sub-records for applications linked to job openings, then custom module records for hackathons, competitions, and scholarships, then quiz session data as custom fields on candidate records. All write operations use batches of 100 records or fewer per Zoho Recruit API limit. On 429 (rate limit exceeded) responses, we apply exponential backoff starting at 30 seconds and retry up to five times before escalating. Each phase emits a row-count reconciliation report.
Cutover, final validation, and workflow inventory delivery
We freeze unstop dashboard writes during the cutover window and run a final delta migration to capture any records created or updated during the migration window. We deliver the full reconciliation report comparing source record counts against imported record counts. We deliver the written inventory of unstop quiz timer configurations, notification rules, and automated matching criteria with Zoho Recruit Workflow Rule equivalents for the customer's admin to rebuild. We conduct a one-week hypercare window to resolve any data quality issues raised by the recruiting team after cutover.
Platform deep dives
unstop
Source
Strengths
Weaknesses
Zoho Recruit
Destination
Strengths
Weaknesses
Complexity grading
Standard HRMS migration. 1 of 7 objects need a mapping; the rest are 1:1.
Overall complexity
Standard migration
Derived from compatibility, mapping clarity, API constraints, and data volume across unstop and Zoho Recruit.
Object compatibility
1 of 7 objects need a mapping; the rest are 1:1.
Field mapping clarity
Field mapping is derived from defaults — final spec confirmed during the sample migration.
Timeline complexity
7-object category — typical timelines run 2–7 days end-to-end.
API constraints
unstop: Not publicly documented..
Data volume sensitivity
unstop doesn't expose a bulk API — REST + parallelization used for high-volume runs.
Estimator
Rule-based pricing — no per-record fees, no manual quotes. Migrations over 2M records are scoped individually.
Step 1
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