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Let’s say we have a table with an <code>id</code> and <code>name</code> fields. The table holds over 100 million rows and we want to sample a random row in the table without throttling the database.

Write a query to randomly sample a row from this table.

Input:

<code>big_table</code> table

<table>
<thead>
<tr>
<th>Columns</th>
<th>Type</th>
</tr>
</thead>

<tbody>
<tr>
<td><code>id</code></td>
<td>INTEGER</td>
</tr>

<tr>
<td><code>name</code></td>
<td>VARCHAR</td>
</tr>
</tbody>
</table>

Write a query to randomly sample a row from a big table.

Random SQL Sample

Let’s say that your company is running a standard control and variant AB test on a feature to increase conversion rates on the landing page. The PM checks the results and finds a .04 p-value.

How would you assess the validity of the result?

Experiment Validity

Let’s say you work for a social media company that has just done a launch in a new city. Looking at weekly metrics, you see a slow decrease in the average number of comments per user from January to March in this city.

The company has been consistently growing new users in the city from January to March.

What are some reasons why the average number of comments per user would be decreasing and what metrics would you look into?

What metric could be used to measure if active users are still engaging on the platform despite an overall decrease in the average number of comments per user?

What metric could be used to measure if active users are still engaging on the platform despite an overall decrease in the average number of comments per user?

Decreasing Comments

How would you investigate a decline in the average number of comments per user?

Harvey Nash Group Salaries by Position

US citizens, Green Card Holders, and those authorized to work in the US are encouraged to apply. We are unable to sponsor H1b candidates at this time Job Title: Business AnalystLocation: Winston-Salem, NC / New York NY – Hybrid Duration: Full-time Job Description: Qualifications Required:<ul><li>5+ years of experience in analytics and systems development</li><li>Proven analytical abilities</li><li>Knowledge of the Payment industry and Financial Fraud</li><li>Excellent communication skills, with an ability to translate data into actionable insights</li><li>Experience with the Agile development process</li><li>Strong working knowledge of JIRA</li><li>Experience in generating process documentation and reports</li></ul>Qualifications Desired:<ul><li>Experience with Case Management Tools, workflow, or BPMS</li><li>Proven ability to manage projects and user testing</li><li>Strong working knowledge of relevant Microsoft applications, including Word, Excel, Visio</li></ul>Essential functions and responsibilities:<ul><li>Define the system requirements and specifications including analyzing the Early Warning System’s ZFC file specification and sample data to define a similar file version for Fraud solution; also will define the Fraud pre-send API specification for input and output.</li><li>Analyze Case Management from Salesforce and internal service / ticking systems, define the business needs and functional specifications for the Case Management including the fraud classification, workflow, notification mechanism, and standards.</li><li>Perform, evaluate, and communicate thoroughly, providing detailed quality assurance throughout the SDLC.</li><li>Determine and develop user requirements for systems in production to ensure maximum usability.</li><li>Partner with stakeholders across business units (ex: Strategy, Product, O&T, PMO, Finance, Security, Compliance) to develop analyses and documentation collaboratively, communicating effectively with production, managerial, and executive teams.</li><li>Evaluate, analyze, and communicate systems requirements on a continuing basis.</li><li>Author and update internal and external documentation, and formally initiate and deliver requirements and documentation.</li><li>Serve as the primary source for Agile iteration tasks, input, and elaboration.</li><li>Act as a key player in defining the satisfaction and acceptance criteria.</li></ul> A reasonable, good faith estimate of the minimum and maximum for this position is $60/Hr to $65/Hr with Limited benefits

Harvey Nash has been engaged to find a talented Software Engineer for our Enterprise Client. To be eligible, consultants must be local to Seattle (5days On-site), able to work directly for Harvey Nash on a W2 basis, and not be Visa dependent (No C2C/C2H). Duration: 6 months <ul><li> The AI/ML - Machine Translation team is looking for exceptional Software Engineers passionate about delighting customer’s experience, building and improving the Machine Learning Automation and Tooling.</li><li>The role will be part of the model automation team to deal with large quantities of data, apply the state-of-the-art methods in deep learning to tackle real world problems, create the production quality models at scale and set up ML CI/CD pipelines. </li><li>Excellent coding skills in the one of the following languages , e.g. Python, bash scripting, java, C/C++ etc.</li><li>3+ years working experience in ML lifecycle, Model management, big data/Spark/MapReduce, large distributed system, cloud computing etc.</li><li>Knowledge in ML technologies or toolkits such as NLP, MT, ASR, pyTorch, JAX is a big plus.</li></ul> Education<ul><li>B.S. or M.S. in Computer Science or related field</li></ul> Thank you for your interest!

Job Title: Senior Business Analyst (Payment industry and Financial Fraud)Location: New York NY 10281 Duration: 06 Months Qualifications Required:<ul><li>5+ years of experience in analytics and systems development</li><li>Proven analytical abilities</li><li>Knowledge with Payment industry and Financial Fraud</li><li>Excellent communication skills, with an ability to translate data into actionable insights</li><li>Experience with Agile development process</li><li>Strong working knowledge of JIRA</li><li>Experience in generating process documentation and reports</li></ul> Qualifications Desired:<ul><li>Experience with Case Management Tool, workflow or BPMS</li><li>Proven ability to manage projects and user testing</li><li>Strong working knowledge of relevant Microsoft applications, including Word, Excel, Visio</li></ul> Essential functions and responsibilities:<ul><li>Define the system requirements and specifications including analyzing the Early Warning System’s ZFC file specification and sample data to define a similar file version for Fraud solution; also will define the Fraud pre-send API specification for input and output.</li><li>Analyze Case Management from Salesforce and internal service / ticking systems, define the business needs and functional specifications for the Case Management including the fraud classification, workflow, notification mechanism and standards.</li><li>Perform, evaluate, and communicate thoroughly, providing detailed quality assurance throughout the SDLC.</li><li>Determine and develop user requirements for systems in production to ensure maximum usability.</li><li>Partner with stakeholders across business units (ex: Strategy, Product, O&T, PMO, Finance, Security, Compliance) to develop analyses and documentation in a collaborative way, communicating effectively with production, managerial, and executive teams.</li><li>Evaluate, analyze, and communicate systems requirements on a continuing basis.</li><li>Author and update internal and external documentation, and formally initiate and deliver requirements and documentation.</li><li>Serve as the primary source for Agile iteration tasks, input, and elaboration.</li><li>Act as a key player in defining the satisfaction and acceptance criteria.</li></ul> A reasonable, good faith estimate of the minimum and maximum hourly wage for this position is $50/hr. to $70/Hr.

"US citizens and Green Card Holders and those authorized to work in the US are encouraged to apply. We are unable to sponsor H1b candidates at this time” Title: Principal Software Engineer/Architect Type: Full time permanent Location: NYC,NY ( Once a week Onsite ) Must have:Expectations are high on the architecture and design piece. SQL experience and NOSQL exposure are big plusses. Should have worked with distributed systems and large/big data sets. Would love to see Spark or Hadoop Responsibilities:• Architect and implement high-performance, low-latency event-driven systems for real-time applications, with a focus on scalability and fault tolerance.• Design and optimize distributed architectures for complex event processing, ensuring sub-millisecond response times and high throughput.• Lead the development of scalable microservices, integrating event sourcing and other patterns for data consistency and system resilience.• Optimize runtime performance, including memory management, concurrency, and I/O operations, to meet stringent performance requirements.• Design polyglot persistence solutions, balancing SQL and NoSQL technologies for efficient data storage and retrieval in high-volume environments.• Implement real-time analytics and reporting systems, focusing on meaningful insights for business stakeholders and operational teams.• Architect and develop machine learning pipelines for predictive algorithms, integrating them into real-time data flows.• Design multi-region, globally distributed systems that ensure data consistency and low latency across geographies.• Develop advanced monitoring, alerting, and observability solutions focusing on key performance indicators and business metrics.• Architect data lake and data warehouse solutions for large-scale analytics on historical data, balancing performance, and cost-effectiveness.• Lead the design and implementation of Infrastructure as Code practices, ensuring consistent and repeatable deployments across environments.• Implement and optimize container orchestration strategies, ensuring efficient resource utilization and auto-scaling based on demand.• Design and implement robust data governance and compliance solutions, addressing regulatory requirements in data-intensive systems.• Develop advanced caching and data access strategies to minimize latency and improve system responsiveness.• Conduct system design reviews and performance audits, providing actionable recommendations for improving scalability and efficiency. Requirements:• Degree in Computer Science or related field, with 12+ years of software development experience, including 3+ years in architect-level roles.• Strong command over at least one of Java, Python, or Go, with the ability to write high-performance, production-grade code.• Proven expertise in designing and implementing large-scale, distributed event-driven systems with a focus on high performance and low latency.• Extensive experience with real-time data processing, streaming architectures, and microservices design patterns.• Strong background in database technologies (both SQL and NoSQL) and data modeling for high-volume, real-time applications.• Demonstrated ability to architect and optimize globally distributed systems, including multi-region deployments and data consistency strategies.• Proficiency in cloud technologies (such as AWS, Azure, or GCP) and experience with Big Data technologies (e.g., Hadoop ecosystem, Spark, Kafka). A reasonable, good faith estimate of the $170K/Annum to $190K/Annum with Benefits for this position.

Job Title: Senior Business Intelligence Engineer
Location: Newark, NJ 07102 (Hybrid role)
Duration: 03 to 06 months contract to hire role
Fixed Income – Senior Business Intelligence Engineer
General Skill Profile in order of preference: Power BI, SQL, Python, Power Automate, Tableau
What You Will Do:
Create Power BI and Tableau Dashboards to meet complex user requirements and demand.
Performance tuning and aesthetics customization to meet user expectations.
Develop and implement design best practices to ensure a seamless user-experience for business stakeholders.
Transform complex reporting needs into technical specifications, including calculations, custom groups, parameters, filtering criteria, aggregations, etc. Breakdown complex requirements into user stories, and drive delivery with the product team.
Work with the business on managing Power BI & Tableau user permissions, performance troubleshooting, and managing general help inquiries.
Develop and Test Python and Custom API-related Workflows to build on the capabilities of the Power BI and Tableau Platform.
Work with Tableau for support, ticket resolution, feature requests, and defect tracking.
Demonstrate strong backend platform expertise and front-end consultancy capability.
Recommend best practices from both a technical and process perspective as related to Power BI and Tableau development.
Groom large datasets for optimal performance and maintainability.
Troubleshoot issues as they occur, identify criticality and impact, and provide appropriate workarounds.
What You Will Need:
5+ years of Power BI application development experience including visualizations, parameters, and report optimization.
3+ years of Tableau application development experience, including visualizations, parameters, and report optimization.
5+ years of hands-on SQL Experience.
3+ years of working on Power BI or Tableau Administration Responsibilities (Permissions, Server Maintenance and upgrades, Monitoring).
3+ years working in Python, Pandas Data Frames, API-driven workflows.
Expertise across multiple BI platforms and data visualization tools include Tableau and Power BI.
Strong experience with performance tuning business intelligence and database platforms for maximum performance in each technical configuration.
Expertise with multiple database platforms including relational databases (i.e., SQL Server and Oracle) as well as cloud-based data warehouses such as Microsoft Fabric and Snowflake.
Experience with both server and desktop-based data visualization tools.
Expertise with managing and mining very large internal and external data sets.
Experience with sourcing external data sets to meet business needs.
Demonstrated experience with testing business hypotheses, asking the right questions to provoke thoughts from business users, and ultimately using data to test and validate hypotheses.
Very strong experience with quickly building data visualization worksheets and dashboards to analyze, view and interpret data sets.
Hands-on experience with Python for building automations for business processes.
Demonstrated experience with using predictive, prescriptive, and descriptive data analytics to test, question, and solve business problems.
Have a consulting mindset when working with internal clients across multiple departments of the organization.
Ideally familiar with financial services datasets across investment, product, and distribution functions - not essential but highly desirable.
Bachelor’s degree in computer science or equivalent, with a strong preference in a Data-centric major.

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US citizens, Green Card Holders, and those authorized to work in the US are encouraged to apply. We are unable to sponsor H1b candidates at this time. Job Title:Senior Business Intelligence Engineer Location: Newark, NJ – 2 days in office(Hybrid) Duration:C2H – 6 Months to Hire Job Description: <ul> <li>5+ years of Power BI application development experience including visualizations, parameters, and report optimization </li><li>3+ years of Tableau application development experience, including visualizations, parameters, and report optimization </li><li>5+ years of hands-on SQL Experience </li><li>3+ years of working on Power BI or Tableau Administration Responsibilities (Permissions, Server Maintenance and upgrades, Monitoring) </li><li>3+ years working in Python, Pandas Data Frames, and API-driven workflows. </li><li>Expertise across multiple BI platforms and data visualization tools including Tableau and Power BI </li><li>Strong experience with performance tuning business intelligence and database platforms for maximum performance in each technical configuration </li><li>Expertise with multiple database platforms including relational databases (ie. SQL Server and Oracle) as well as cloud-based data warehouses such as Microsoft Fabric and Snowflake </li><li>Experience with both server and desktop-based data visualization tools </li><li>Expertise with managing and mining very large internal and external data sets </li><li>Experience with sourcing external data sets to meet business needs </li><li>Demonstrated experience with testing business hypotheses, asking the right questions to provoke thoughts from business users, and ultimately using data to test and validate the hypothesis </li><li>Powerful experience with quickly building data visualization worksheets and dashboards to analyze, view, and interpret data sets </li><li>Hands-on experience with Python for building automation for business processes </li><li>Demonstrated experience with using predictive, prescriptive, and descriptive data analytics to test, question, and solve business problems </li><li>Have a consulting mindset when working with internal clients across multiple departments of the organization </li><li>Ideally familiar with financial services datasets across investment, product, and distribution functions - not essential but highly desirable </li><li>Bachelor’s degree in Computer Science or equivalent, with a strong preference for a Data-centric major. </li></ul> A reasonable, good faith estimate of the minimum and maximum for this position is $70/Hr to $75/Hr with Limited benefits.

Software Engineer 2Newark, CA6 months Summary: The main function of a Software Engineer is to design, develop, implement, test, and maintain business and computer applications software or specialized utility programs including mainframe and client/server applications, and major enhancement of existing systems Job Responsibilities: Fine-tune and improve a variety of sophisticated software implementation projects Gather and analyze system requirements, document specifications, and develop software solutions to meet client needs and data Analyze and review enhancement requests and specifications Implement system software and customize to client requirements Prepare the detailed software specifications and test plans Code new programs to client’s specifications and create test data for testing Modify existing programs to new standards and conduct unit testing of developed programs Create migration packages for system testing, user testing, and implementation Provide quality assurance reviews Perform post-implementation validation of software and resolve any bugs found during testing Qualifications: Bachelor's degree in engineering required 2-4 years experience required A solid foundation in computer science, with strong competencies in data structures, algorithms, and software design large systems software design and development experience Experience performing in-depth troubleshooting and unit testing with both new and legacy production systems experience in programming and experience with problem diagnosis and resolution Job Description:- Involved in the testing of software/firmware in the automative domain- Design, develop and build vehicle validation tests cases- Perform analysis and record and track software bugs to closure- Work cross functionally to identify risks and opportunities for product integrity and user experience- Plan and execute system-level test cases related to OTA updates- Perform and collaborate tests on vehicles across all the models and markets- Analyze test data to verify system behavior troubleshooting issues and raising bug tickets- Clearly communicate test results, collaborate with stakeholders globally to discuss issues detected and work on next action plan- Traveling for testing purposes to support end to end OTA validation- Triaging bugs and serving as primary interface to issues encountered in field Business Unit & Key Projects- Purpose of this team – Software Quality & Engineering Team. Mainly does validation and electrical integration updates- Reason for the request – short on resources, need a contractor to start working on validation.- Surrounding team & key projects – Work on all released products- Motivators for this need – Skillset ? ASAP Typical Day in the Role- Typical task breakdown and operating rhythm – Most of the time is spent in validation for software release and review test cases to be executed. Meetings will be light but necessary to locate root cause of issues identified in the software.- Interaction level with manager/team – Collab with other team members and groups (especially to resolve software issues)- Chance for extension later? – possible, pending budget.- Expected working hours – 40 hours/week – could be with peak season, once in 3 weeks. No estimate at this time.- Location Requirements – Newark, CA Onsite ? assigned seat Compelling Story & Candidate Value Proposition- What makes this role interesting? – Good exposure to technology that is closely related to connectivity and mobile connectivity.- Team Culture – Highly connected team that works really well together. Very coordinated and available to collaborate. Candidate Requirements- Years of Experience Required – 2+ years of experience in automotive embedded testing experience. Mandatory experience:- 2+ years of experience in automotive embedded testing experience.- 2+ years of experience on microcontroller architecture, memory layouts, device drivers, compiler and debugger.- Hands on experience in UDS, CAN and Ethernet protocols.- Hands on experience on UDS flashing commands- Hands on experience in Automative testing tools like CANoe, CANalyzer, CANstress and WireShark. - Degrees or certifications required – bachelor of engineering- Disqualifiers – lacks automative experience- Best vs. Average – Best must have all mandatory requirements + preferred knowledge in python and/or any scripting language and familiar with Linux platform.- Client experience preference – Nice to have but not important.- Performance Indicators – meeting deadlines critical, time management and ability to collaborate is necessary to successfully navigate team and responsibilities. Candidate Requirements (continued)1. 2+ years of experience in automotive embedded testing experience.2. 2+ years of experience on microcontroller architecture, memory layouts, device drivers, compiler and debugger.3. Hands on experience in UDS, CAN and Ethernet protocols. Additional Details & Logistics- Equipment – laptop (PC), building access, no monitor, no Studio Live or RetailNext.- Overtime (busy times, etc.) – Potential with peak season, once in 3 weeks. No estimate at this time.- Expenses (parking, food, etc.) – no.

US citizens, Green Card Holders, and those authorized to work in the US are encouraged to apply. We are unable to sponsor H1b candidates at this time. Job Title: Senior Business Intelligence EngineerLocation: Newark, NJ – 2 days in office(Hybrid)Duration: C2H – 6 Months to Hire Job Description: <ul><li>5+ years of Power BI application development experience including visualizations, parameters, and report optimization</li><li>3+ years of Tableau application development experience, including visualizations, parameters, and report optimization</li><li>5+ years of hands-on SQL Experience</li><li>3+ years of working on Power BI or Tableau Administration Responsibilities (Permissions, Server Maintenance and upgrades, Monitoring)</li><li>3+ years working in Python, Pandas Data Frames, and API-driven workflows.</li><li>Expertise across multiple BI platforms and data visualization tools including Tableau and Power BI</li><li>Strong experience with performance tuning business intelligence and database platforms for maximum performance in each technical configuration</li><li>Expertise with multiple database platforms including relational databases (ie. SQL Server and Oracle) as well as cloud-based data warehouses such as Microsoft Fabric and Snowflake</li><li>Experience with both server and desktop-based data visualization tools</li><li>Expertise with managing and mining very large internal and external data sets</li><li>Experience with sourcing external data sets to meet business needs</li><li>Demonstrated experience with testing business hypotheses, asking the right questions to provoke thoughts from business users, and ultimately using data to test and validate the hypothesis</li><li>Powerful experience with quickly building data visualization worksheets and dashboards to analyze, view, and interpret data sets</li><li>Hands-on experience with Python for building automation for business processes</li><li>Demonstrated experience with using predictive, prescriptive, and descriptive data analytics to test, question, and solve business problems</li><li>Have a consulting mindset when working with internal clients across multiple departments of the organization</li><li>Ideally familiar with financial services datasets across investment, product, and distribution functions - not essential but highly desirable</li><li>Bachelor’s degree in Computer Science or equivalent, with a strong preference for a Data-centric major.</li></ul>A reasonable, good faith estimate of the minimum and maximum for this position is $70/Hr to $75/Hr with Limited benefits.

Job Title: Principal/lead Software Engineer & Software engineerLocation: New York NY 10175 (1 day on-site, On site once a week)FTE Role Why Are They Hiring- <ul><li>Just acquired new company and team. Need 3 more people to help rearchitect applications they acquired to their standard tech stack </li></ul> Location- <ul><li>NYC, 1 day on-site, On site once a week</li></ul> <ul><li>1 Principal position- Expectations are high on the architecture and design piece. SQL experience and NOSQL exposure are big plusses. Should have worked with distributed systems and large/big data sets. Would love to see Spark or Hadoop</li><li>Software Engineer- Should have hands on Java coding, AWS cloud, and data base work with SQL. Back end focused.</li></ul> Job summary<ul><li>Doesn’t need a specific front end, NodeJS needed </li><li>This is 80/20 back end to Front end - Full stack work so front end is a solid plus. </li><li>This is all API, back end big data processing work. Snowflake isn’t necessary, he would rather have any SQL data base, postgreSQL is good. </li><li>AWS is preferred but can be azure or google. </li></ul> Job Description Principal Engineer (Lead Engineer) (10+ years of experience) Responsibilities<ul><li>Architect and implement high-performance, low-latency event-driven systems for real-time applications, with a focus on scalability and fault tolerance.</li><li>Design and optimize distributed architectures for complex event processing, ensuring sub-millisecond response times and high throughput.</li><li>Lead the development of scalable microservices, integrating event sourcing and other patterns for data consistency and system resilience.</li><li>Optimize runtime performance, including memory management, concurrency, and I/O operations, to meet stringent performance requirements.</li><li>Design polyglot persistence solutions, balancing SQL and NoSQL technologies for efficient data storage and retrieval in high-volume environments.</li><li>Implement real-time analytics and reporting systems, focusing on meaningful insights for business stakeholders and operational teams.</li><li>Architect and develop machine learning pipelines for predictive algorithms, integrating them into real-time data flows.</li><li>Design multi-region, globally distributed systems that ensure data consistency and low latency across geographies.</li><li>Develop advanced monitoring, alerting, and observability solutions focusing on key performance indicators and business metrics.</li><li>Architect data lake and data warehouse solutions for large-scale analytics on historical data, balancing performance, and cost-effectiveness.</li><li>Lead the design and implementation of Infrastructure as Code practices, ensuring consistent and repeatable deployments across environments.</li><li>Implement and optimize container orchestration strategies, ensuring efficient resource utilization and auto-scaling based on demand.</li><li>Design and implement robust data governance and compliance solutions, addressing regulatory requirements in data-intensive systems.</li><li>Develop advanced caching and data access strategies to minimize latency and improve system responsiveness.</li><li>Conduct system design reviews and performance audits, providing actionable recommendations for improving scalability and efficiency.</li><li>Mentor senior engineers and architects on advanced topics in distributed systems, event-driven architectures, and real-time data processing.</li><li>Spearhead proof-of-concept projects for emerging technologies that could provide competitive advantages.</li><li>Collaborate with product management to define the technical roadmap, aligning technology investments with business goals.</li><li>Lead cross-functional efforts to continuously improve system reliability, including chaos engineering practices and disaster recovery simulations. </li><li>Requirements</li><li>Degree in Computer Science or related field, with 10+ years of software development experience, including 3+ years in architect-level roles.</li><li>Strong command over at least one of Java, Python, or Go, with the ability to write high-performance, production-grade code.</li><li>Proven expertise in designing and implementing large-scale, distributed event-driven systems with a focus on high performance and low latency.</li><li>Extensive experience with real-time data processing, streaming architectures, and microservices design patterns.</li><li>Strong background in database technologies (both SQL and NoSQL) and data modeling for high-volume, real-time applications.</li><li>Demonstrated ability to architect and optimize globally distributed systems, including multi-region deployments and data consistency strategies.</li><li>Proficiency in cloud technologies (such as AWS, Azure, or GCP) and experience with Big Data technologies (e.g., Hadoop ecosystem, Spark, Kafka).</li><li>Strong leadership skills with a track record of mentoring senior engineers and driving technical vision for complex projects.</li></ul> ****************************************************** Software Engineer (5+ years of experience) Responsibilities<ul><li>Develop and maintain components of high-performance, event-driven systems for real-time applications under the guidance of senior team members.</li><li>Implement microservices using Java, Python, or Go, following established architectural patterns and best practices for scalability and resilience.</li><li>Optimize code performance, focusing on efficient memory management, concurrency, and I/O operations to meet performance requirements.</li><li>Work with both SQL and NoSQL databases to implement data storage and retrieval solutions for high-volume environments.</li><li>Assist in the development of real-time analytics and reporting features, creating meaningful visualizations for stakeholders.</li><li>Participate in the development of monitoring and alerting solutions, focusing on key performance indicators and system health metrics.</li><li>Assist in implementing Infrastructure as Code practices, creating and maintaining scripts for consistent deployments.</li><li>Contribute to container orchestration strategies, helping to implement efficient resource utilization and auto-scaling mechanisms.</li><li>Implement caching strategies and optimize data access patterns to improve system responsiveness.</li><li>Participate in code reviews, providing constructive feedback to peers and incorporating feedback to improve code quality.</li><li>Assist in troubleshooting and resolving production issues, participating in on-call rotations as needed.</li><li>Contribute to technical documentation, ensuring that system designs and implementations are well-documented.</li><li>Participate in proof-of-concept projects, researching and implementing new technologies under guidance.</li><li>Actively engage in team knowledge sharing sessions, presenting on learned topics and technologies.</li></ul> Requirements<ul><li>Degree in Computer Science or related field.</li><li>5+ years of professional software development experience.</li><li>Strong proficiency in at least one of Java, Python, or Go, with a focus on writing clean, maintainable code.</li><li>Experience with microservices architecture and event-driven systems.</li><li>Solid understanding of distributed systems concepts and challenges.</li><li>Practical experience with both SQL and NoSQL databases.</li><li>Familiarity with cloud platforms (AWS, Azure, or GCP) and containerization technologies (e.g., Docker).</li><li>Basic understanding of big data technologies (e.g., Hadoop, Spark, or Kafka).</li><li>Experience with version control systems (preferably Git) and CI/CD pipelines.</li><li>Good problem-solving skills and ability to debug complex issues.</li><li>Strong communication skills and ability to work effectively in a team environment.</li><li>Eagerness to learn and adapt to new technologies and methodologies.</li><li>Basic understanding of agile development practices.</li></ul> A reasonable, good faith estimate of the minimum and maximum base salary for this position is $120K/Annum to $170K/Annum.

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