Resumes show claims. We show proof. TimescaleDB Developers assessed on hypertable chunk interval dimensioning, continuous aggregate columnar compression, and Postgres query planner utilization — so you interview candidates, not question marks.
No credit card required.
Talent Marketplaces give you a resume. We give you the source code.
Candidate A
Software Engineer
Self Reported
2024
Experience
5 years React / Frontend Development
No portfolio links
Previous Roles
X-Corp
Tech Solutions Inc.
Education
B.S. Computer Science — State University
• UNVERIFIED CLAIM
Verified ProofedVerified Engineer
ConnectDevs Intelligence Dossier
SAM TECH SCORE
98/100
CODE QUALITY
A+
TECHNICAL INTERVIEW HIGHLIGHTS
Play Recorded Proof
const solveHardProblem = (data) => {
return data.reduce((acc, val) => {
// Verified optimal O(n) solution
return { ...acc, [val.id]: val.performance };
}, {});
};DECISION-READY DATA
You set the criteria. Scout ranked the matches. Now choose who's worth your time.
7 Years
89%
Match Score
FinTech Global
Georgia Institute of Technology
B.S. Computer Science
2012 - 2016
Alex Mercer
Senior Mobile Engineer
2021 – Present
7 Years
89%
Match Score
FinTech Global
Georgia Institute of Technology
B.S. Computer Science
2012 - 2016
Sarah Chen
Senior Mobile Engineer
2021 – Present
7 Years
89%
Match Score
FinTech Global
Georgia Institute of Technology
B.S. Computer Science
2012 - 2016
David Rodriguez
Senior Mobile Engineer
2021 – Present
We analyze thousands of placements to give you real-time salary data for every experience level.
Role: Junior TimescaleDB Developer
0-2 Years
Entry-level profile with a strong foundation in relational schema design, basic hypertable creation, and SQL time-bucketing.
REQUIREMENTS
Degree in Computer Science or equivalent practical training.
Competency in PostgreSQL syntax and relational data modeling.
Experience deploying standard hypertables for metric ingestion.
Junior Developer Hourly Rate
Average Yearly Salary ~$115k /yr
Market
Signal
Unified Analytics
Strong demand for engineers who can bridge the gap between traditional SQL databases and time-series performance.
Role: Mid TimescaleDB Developer
3-5 Years
Mid-level profile with proven expertise in retention policy scripting, read replica management, and index optimization.
REQUIREMENTS
Degree in Computer Science or equivalent practical training.
Ability to manage B-Tree indexing on highly partitioned hypertables.
Experience scripting data retention policies to control storage bloat.
Mid Developer Hourly Rate
Average Yearly Salary ~$155k /yr
Market
Signal
Unified Analytics
Strong demand for engineers who can bridge the gap between traditional SQL databases and time-series performance.
Role: Senior TimescaleDB Developer
6+ Years
Senior profile with deep mastery of hypertable chunk interval dimensioning, continuous aggregate columnar compression, and Postgres query planner utilization.
REQUIREMENTS
Degree in Computer Science or equivalent practical training.
Deep expertise configuring columnar compression policies for continuous aggregates.
Architectural ability to size chunk intervals strictly within available memory constraints.
Senior Developer Hourly Rate
Average Yearly Salary ~$195k /yr
Market
Signal
Unified Analytics
Strong demand for engineers who can bridge the gap between traditional SQL databases and time-series performance.
Traditional agencies take weeks. Our Intelligence Engine runs in parallel to deliver decision-ready profiles in real-time.
Hour 0
Signal Ingestion
You define the stack. Scout maps intent signals across 550M+ profiles.
Hours 2–24
Parallel Processing
Scout scans candidate profiles while Pilot launches multi-channel outreach. The system works asynchronously while you sleep.
Scout
Mass Ingestion
Parsing your role. Scanning 800M+ engineers. Surfacing matches—live results.
Pilot
Engagement
Sending interview invites. Tracking responses. Moving candidates to SAM—pipeline
SAM
Validation
Conducting interviews. Evaluating skills. Compiling decision-ready report now
const score = validate(dev);
if (score > 0.92) dispatch(shortlist);
Hour 48
You Receive Your Shortlist
3 Decision-Ready Profiles delivered to your dashboard.
STATUS: READY
Intelligent Shortlist
Candidates Found
1,204
Validated Skills
TimescaleDB, Node, Go
Top Matches
03
Marketplaces show you profiles. We show you capability.
The Problem
When you browse a talent marketplace, you are guessing. You see a resume that claims '5 Years TimescaleDB,' but you don't know:
Are they sizing hypertable chunks to fit within available RAM, or will they cause catastrophic disk swapping?
Do they know how to apply columnar compression policies to historical data for 10x-20x storage reduction?
Can they efficiently JOIN time-series chunks with massive relational metadata tables using the Postgres query planner?
The Solution
ConnectDevs removes the guesswork. We don't just send profiles; we send Structured Intelligence. Every candidate is interviewed by SAM against the specific TimescaleDB challenges you care about. You don't guess if they are good. You know.
Unverified Claim
TimescaleDB Developer
5 Years Experience
Verified Proof
CODE CHALLENGE
Solve a problem using algorithms
SAM INTERVIEW
Discuss alternative approaches and their trade-offs
TECH SCORE
98/100 Algorithm Score
GITHUB AUDIT
Active Open Source Contributor
For TimescaleDB Developers, we specifically test for hypertable chunk interval dimensioning, continuous aggregate columnar compression, and Postgres query planner utilization. You get the raw data before you even interview.
Agencies charge a markup every hour. We charge a flat platform fee. You keep the savings.
Number of developers
3 Devs
1
10
Role seniority
Base Salary: $120,000
Includes 35%
Zero Markup
Estimated Yearly Savings
If SAM doesn't surface interview-ready candidates your LinkedIn search missed—you pay nothing.
FLEXIBLE
0%
Zero Markup
We don't inflate developer rates or take recruitment fees.
Cancel Anytime
No lock-ins. No notice required. Keep your data.
Average time-to-shortlist
Global Talent Network
Teams hiring TimescaleDB specialists typically need relational extensions, connection pooling, visualization, and stream ingestion infrastructure.
RELATED STACK
Everything you need to know about sourcing, assessing, and hiring top TimescaleDB Developers through our platform.
General PostgreSQL knowledge is helpful, but true TimescaleDB capability requires domain-specific testing. SAM structures interviews around hypertable chunk interval dimensioning and continuous aggregate columnar compression policies. This delivers decision-ready insights into their ability to scale time-series workloads efficiently.
The compensation for senior TimescaleDB engineers averages $195,000 annually, reflecting the high value of combining SQL compatibility with massive scalability. ConnectDevs offers a $69/mo flat fee model, allowing you to access this premium talent pool without paying percentage-based agency markups.
Scout automates the talent discovery phase by analyzing 800M+ public profiles for specific time-series and PostgreSQL markers. This generates a highly qualified shortlist significantly faster than manual sourcing, allowing teams to focus on interviewing rather than searching.
TimescaleDB provides full ACID compliance and utilizes the native PostgreSQL query planner. This allows organizations to perform complex JOIN operations between real-time telemetry and massive relational metadata tables — a capability that most pure NoSQL time-series databases fundamentally lack.
Data volume scales aggressively in time-series applications. Assessed professionals implement continuous aggregates paired with columnar compression policies. This converts older, row-based chunks into a highly compressed format, reducing storage footprints by 10x to 20x while accelerating analytical queries.
If a hypertable chunk is configured to cover too large of a time interval, the active chunk will exceed the server's available RAM. This forces the database to aggressively swap to disk during write operations, causing catastrophic latency spikes across the entire application infrastructure.